ISO/TS 10811-1:2000
(Main)Mechanical vibration and shock - Vibration and shock in buildings with sensitive equipment - Part 1: Measurement and evaluation
Mechanical vibration and shock - Vibration and shock in buildings with sensitive equipment - Part 1: Measurement and evaluation
This part of ISO/TS 10811 defines methods of measurement, algorithms for analysis and the report of shock and vibration data for equipment in buildings which is sensitive to shock and vibration. The methods are applicable to the quantification of a future installation or the verification of an existing one. Accurate vibration data acquisition, analysis and uniform reporting methods are needed to evaluate vibration relative to manufacturers' and generic vibration criteria. Expected levels of vibration can be found in IEC 60721. Procedures for testing of equipment can be found in IEC 60068. NOTE A classification system of environmental vibration conditions established from measurements according to this part of ISO/TS 10811 should serve as guidelines for designers, manufacturers and users of shock-and-vibration-sensitive equipment and for building constructors (see ISO/TS 10811-2). The types of shock and vibration considered are those transmitted from floors, tables, walls, ceilings or isolation systems into an equipment unit. The vibration and shock response of individual mechanical or electronic parts inside the unit are not considered explicitly. The types of sensitive equipment envisaged include, but are not limited to, the following: a) stationary computer systems, including the peripherals; b) stationary telecommunication equipment; c) stationary laboratory equipment such as electron microscopes, equipment using scanning probe methods, biotechnical instrumentation, mass spectrometers, etc.; d) mechanical high-precision instruments (tools) such as equipment for microelectronics production; e) optical high-precision instruments, systems for photoreproduction; f) electromechanical systems in traffic control centres for trains; g) security equipment (fire intrusion) and equipment for access control. The types of shock and vibration considered herein can be generated by the following: _ external sources, for example traffic (by road, rail or air), or building and construction activities such as blasting, piling and vibratory compaction; the vibration response to sonic booms and acoustical excitations is also included as well as weather-induced vibration; _ equipment for indoor use, such as punch presses, forging hammers, rotary equipment (air compressors, air conditioner systems, etc.) and heavy equipment transported or operated inside a building; _ human activities in connection with the service or operation of the equipment, for example, people walking, especially on raised floors. The measurement and evaluation of shock and vibration effects on sensitive equipment in buildings covered in this part of ISO/TS 10811 does not directly consider the human operators' capability to observe, operate or maintain the equipment. For vibration effects on human beings, see ISO 2631. The frequency range of interest is normally 2 Hz to 200 Hz. Normally the dominant frequencies are less than 100 Hz because they represent the response of the elements in the building. For special purposes, another frequency range may be used and the numbers referring to frequency range should be changed accordingly. The vibration amplitude and duration depend mainly upon the source, its distance from sensitive equipment, and the response of the elements of the building containing the sensitive equipment. Expressed in terms of vibration velocity, the values to consider are in the range 0,001 mm/s to 10 mm/s. This part of ISO/TS 10811 deals only with vibration from a maximum amplitude point of view. The concept of vibration dose (e.g. estimation of fatigue life) is not treated.
Vibrations et chocs mécaniques — Vibrations et chocs dans les bâtiments abritant des équipements sensibles — Partie 1: Mesurage et évaluation
La présente partie de l'ISO/TS 10811 définit les méthodes de mesurage, les algorithmes d'analyse et le rapport des données relatives aux vibrations et aux chocs pour ce qui concerne les équipements sensibles aux vibrations et aux chocs dans les bâtiments. Les méthodes sont applicables à la quantification d'une installation future ou à la vérification d'une installation existante. Des méthodes précises d'acquisition des mesures de vibration, d'analyse et de rédaction de rapports homogènes sont nécessaires afin d'évaluer les vibrations selon des critères généraux et ceux des constructeurs. La norme CEI 60721 donne les niveaux de vibrations prévus. Les modes opératoires d'essais des équipements sont décrits dans la norme CEI 60068. NOTE Il convient que le système de classification des régimes vibratoires ambiants établi à partir des mesures effectuées conformément à la présente partie de l'ISO/TS 10811 soit utilisé comme ligne directrice par les concepteurs, les constructeurs et les utilisateurs d'équipements sensibles aux chocs et aux vibrations, ainsi que par les constructeurs immobiliers (voir l'ISO/TS 10811-2). Les types de chocs et de vibrations pris en considération sont ceux transmis à un équipement par les planchers, les panneaux de revêtement, les murs, les plafonds ou les systèmes d'isolation. La tenue aux vibrations et aux chocs des pièces mécaniques ou électroniques individuelles d'un équipement n'est pas prise en considération de manière explicite. Les types d'équipement sensible concernés incluent, sans toutefois s'y limiter: a) les systèmes informatiques fixes, y compris les périphériques; b) le matériel de télécommunication fixe; c) le matériel de laboratoire fixe tel que les microscopes électroniques, le matériel utilisant des méthodes par sonde de balayage, l'instrumentation biotechnique, les spectromètres de masse, etc.; d) les instruments (outils) mécaniques de haute précision tels que le matériel de production microélectronique; e) les instruments optiques de haute précision, les systèmes de photoreproduction; f) les systèmes électromécaniques des centres de régulation du trafic ferroviaire; g) le matériel de sécurité (déclaration d'incendie) et de contrôle d'accès. Les types de chocs et de vibrations pris en considération dans le présent document peuvent être générés par: _ des sources extérieures, par exemple trafic (routier, ferroviaire ou aérien) ou activités liées au bâtiment et à la construction telles que les explosions, le battage de pieux et le vibrofonçage; la tenue aux vibrations dues aux bruits d'explosion et aux excitations acoustiques est également prise en compte, de même que les vibrations attribuables aux intempéries; _ le matériel destiné à être utilisé à l'intérieur, tel que les presses mécaniques, les marteaux-pilons, le matériel à fonctionnement rotatif (compresseurs d'air, systèmes de conditionnement d'air, etc.) ainsi que le matériel lourd transporté ou utilisé à l'intérieur d'un bâtiment; _ les activités humaines en rapport avec l'entretien ou le fonctionnement du matériel, par exemple le fait que des personnes se déplacent, en particulier sur des faux planchers. Le mesurage et l'évaluation des effets des chocs et des vibrations sur les équipements sensibles à l'intérieur des bâtiments, traitées dans la présente partie de l'ISO/TS 10811, ne prennent pas directement en considération la capacité des opérateurs humains à observer, utiliser ou entretenir le matériel concerné. Pour les effets des vibrations sur les individus, se reporter à l'ISO 2631. Le domaine de fréquences représentatif est normalement compris entre 2 Hz et 200 Hz. Les fréquences dominantes sont généralement inférieures à 100 Hz dans la mesure où elles représentent la réponse des éléments dans le bâtiment. Une autre gamme de fréquences peut être utilisée à des fins particulières et il convient de modifier les nombres faisant référence à la gamme de fréquences en conséquence. L'a
General Information
Overview
ISO/TS 10811-1:2000 - Mechanical vibration and shock - Part 1: Measurement and evaluation - specifies methods for measuring, analysing and reporting vibration and shock in buildings that house shock‑ and vibration‑sensitive equipment. The Technical Specification defines practical field procedures to quantify future installations or verify existing ones, focusing on transmitted vibration from floors, walls, ceilings or isolation systems into equipment units. The standard addresses measurement accuracy, filter‑based analysis and uniform reporting to allow comparison with manufacturers’ and generic vibration criteria.
Key topics and requirements
- Scope and exclusions
- Covers transmitted vibration/shock affecting equipment; does not model internal component response or human vibration effects (see ISO 2631).
- Deals with maximum amplitude evaluation; vibration dose/fatigue is not treated.
- Frequency and amplitude
- Normal frequency range: 2 Hz to 200 Hz (dominant <100 Hz); instrumentation system recommended range 1 Hz to 315 Hz (–3 dB).
- Typical velocity amplitudes of interest: 0.001 mm/s to 10 mm/s.
- Measurement practice
- Measure at points as close as possible to equipment supports; record time history on three orthogonal axes (vertical + two horizontals).
- When practical, test with the equipment in place or with a dummy of equivalent mass/dynamics.
- Instrumentation
- Use high‑sensitivity accelerometers or velocity transducers; mount per ISO 5348.
- Instrumentation noise (r.m.s., 2–200 Hz) should be < 5% of the maximum measured vibration; battery power recommended to minimize mains interference.
- Recommended digital sampling frequency ≥ 2000 Hz and appropriate anti‑alias filtering.
- Analysis
- Use response‑equivalent peak velocity filters (Annex A) - single‑degree‑of‑freedom pseudo‑velocity filters, 40 filters per decade (logarithmic).
- Recommended Q values: 5, 10, 20 (single Q = 10 if one value used). Algorithms in Annex B.
- Calibration
- End‑to‑end, traceable calibration at purchase and at least annually; pre‑test reference checks recommended.
Applications and users
ISO/TS 10811-1 is intended for engineers, facility designers, building constructors, lab managers and equipment manufacturers involved with:
- Stationary computer / telecommunication systems
- Electron microscopes, scanning probe instruments, mass spectrometers
- Microelectronics production tools and optical high‑precision equipment
- Traffic control, security and access control systems It is used to specify installation vibration limits, verify site suitability, support equipment procurement and to document vibration levels for diagnostics and mitigation.
Related standards
- ISO/TS 10811-2 (Classification)
- ISO 5348 (accelerometer mounting)
- IEC 60721 (expected environmental vibration levels)
- IEC 60068 (equipment testing procedures)
- ISO 2631 (human exposure to vibration)
Keywords: ISO/TS 10811-1:2000, vibration measurement, shock measurement, buildings with sensitive equipment, response‑equivalent peak velocity, accelerometer mounting, vibration analysis.
Frequently Asked Questions
ISO/TS 10811-1:2000 is a technical specification published by the International Organization for Standardization (ISO). Its full title is "Mechanical vibration and shock - Vibration and shock in buildings with sensitive equipment - Part 1: Measurement and evaluation". This standard covers: This part of ISO/TS 10811 defines methods of measurement, algorithms for analysis and the report of shock and vibration data for equipment in buildings which is sensitive to shock and vibration. The methods are applicable to the quantification of a future installation or the verification of an existing one. Accurate vibration data acquisition, analysis and uniform reporting methods are needed to evaluate vibration relative to manufacturers' and generic vibration criteria. Expected levels of vibration can be found in IEC 60721. Procedures for testing of equipment can be found in IEC 60068. NOTE A classification system of environmental vibration conditions established from measurements according to this part of ISO/TS 10811 should serve as guidelines for designers, manufacturers and users of shock-and-vibration-sensitive equipment and for building constructors (see ISO/TS 10811-2). The types of shock and vibration considered are those transmitted from floors, tables, walls, ceilings or isolation systems into an equipment unit. The vibration and shock response of individual mechanical or electronic parts inside the unit are not considered explicitly. The types of sensitive equipment envisaged include, but are not limited to, the following: a) stationary computer systems, including the peripherals; b) stationary telecommunication equipment; c) stationary laboratory equipment such as electron microscopes, equipment using scanning probe methods, biotechnical instrumentation, mass spectrometers, etc.; d) mechanical high-precision instruments (tools) such as equipment for microelectronics production; e) optical high-precision instruments, systems for photoreproduction; f) electromechanical systems in traffic control centres for trains; g) security equipment (fire intrusion) and equipment for access control. The types of shock and vibration considered herein can be generated by the following: _ external sources, for example traffic (by road, rail or air), or building and construction activities such as blasting, piling and vibratory compaction; the vibration response to sonic booms and acoustical excitations is also included as well as weather-induced vibration; _ equipment for indoor use, such as punch presses, forging hammers, rotary equipment (air compressors, air conditioner systems, etc.) and heavy equipment transported or operated inside a building; _ human activities in connection with the service or operation of the equipment, for example, people walking, especially on raised floors. The measurement and evaluation of shock and vibration effects on sensitive equipment in buildings covered in this part of ISO/TS 10811 does not directly consider the human operators' capability to observe, operate or maintain the equipment. For vibration effects on human beings, see ISO 2631. The frequency range of interest is normally 2 Hz to 200 Hz. Normally the dominant frequencies are less than 100 Hz because they represent the response of the elements in the building. For special purposes, another frequency range may be used and the numbers referring to frequency range should be changed accordingly. The vibration amplitude and duration depend mainly upon the source, its distance from sensitive equipment, and the response of the elements of the building containing the sensitive equipment. Expressed in terms of vibration velocity, the values to consider are in the range 0,001 mm/s to 10 mm/s. This part of ISO/TS 10811 deals only with vibration from a maximum amplitude point of view. The concept of vibration dose (e.g. estimation of fatigue life) is not treated.
This part of ISO/TS 10811 defines methods of measurement, algorithms for analysis and the report of shock and vibration data for equipment in buildings which is sensitive to shock and vibration. The methods are applicable to the quantification of a future installation or the verification of an existing one. Accurate vibration data acquisition, analysis and uniform reporting methods are needed to evaluate vibration relative to manufacturers' and generic vibration criteria. Expected levels of vibration can be found in IEC 60721. Procedures for testing of equipment can be found in IEC 60068. NOTE A classification system of environmental vibration conditions established from measurements according to this part of ISO/TS 10811 should serve as guidelines for designers, manufacturers and users of shock-and-vibration-sensitive equipment and for building constructors (see ISO/TS 10811-2). The types of shock and vibration considered are those transmitted from floors, tables, walls, ceilings or isolation systems into an equipment unit. The vibration and shock response of individual mechanical or electronic parts inside the unit are not considered explicitly. The types of sensitive equipment envisaged include, but are not limited to, the following: a) stationary computer systems, including the peripherals; b) stationary telecommunication equipment; c) stationary laboratory equipment such as electron microscopes, equipment using scanning probe methods, biotechnical instrumentation, mass spectrometers, etc.; d) mechanical high-precision instruments (tools) such as equipment for microelectronics production; e) optical high-precision instruments, systems for photoreproduction; f) electromechanical systems in traffic control centres for trains; g) security equipment (fire intrusion) and equipment for access control. The types of shock and vibration considered herein can be generated by the following: _ external sources, for example traffic (by road, rail or air), or building and construction activities such as blasting, piling and vibratory compaction; the vibration response to sonic booms and acoustical excitations is also included as well as weather-induced vibration; _ equipment for indoor use, such as punch presses, forging hammers, rotary equipment (air compressors, air conditioner systems, etc.) and heavy equipment transported or operated inside a building; _ human activities in connection with the service or operation of the equipment, for example, people walking, especially on raised floors. The measurement and evaluation of shock and vibration effects on sensitive equipment in buildings covered in this part of ISO/TS 10811 does not directly consider the human operators' capability to observe, operate or maintain the equipment. For vibration effects on human beings, see ISO 2631. The frequency range of interest is normally 2 Hz to 200 Hz. Normally the dominant frequencies are less than 100 Hz because they represent the response of the elements in the building. For special purposes, another frequency range may be used and the numbers referring to frequency range should be changed accordingly. The vibration amplitude and duration depend mainly upon the source, its distance from sensitive equipment, and the response of the elements of the building containing the sensitive equipment. Expressed in terms of vibration velocity, the values to consider are in the range 0,001 mm/s to 10 mm/s. This part of ISO/TS 10811 deals only with vibration from a maximum amplitude point of view. The concept of vibration dose (e.g. estimation of fatigue life) is not treated.
ISO/TS 10811-1:2000 is classified under the following ICS (International Classification for Standards) categories: 17.160 - Vibrations, shock and vibration measurements; 91.120.25 - Seismic and vibration protection. The ICS classification helps identify the subject area and facilitates finding related standards.
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Standards Content (Sample)
TECHNICAL ISO/TS
SPECIFICATION 10811-1
First edition
2000-06-01
Mechanical vibration and shock —
Vibration and shock in buildings
with sensitive equipment —
Part 1:
Measurement and evaluation
Vibrations et chocs mécaniques — Vibrations et chocs dans les bâtiments
abritant des équipements sensibles —
Partie 1: Mesurage et évaluation
Reference number
©
ISO 2000
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ii © ISO 2000 – All rights reserved
Contents Page
Foreword.iv
Introduction.v
1 Scope .1
2 Normative reference .2
3 Vibration wave forms .2
4 Measurement and analysis .2
4.1 General considerations.2
4.2 Instrumentation requirements.3
4.3 Analysis .3
4.4 Comparison with other analysis methods .4
4.5 Statistical considerations .4
4.6 Calibration and accuracy.4
5 Test report .5
Annex A (informative) Definition of response-equivalent peak velocity spectrum.6
Annex B (informative) Algorithms for filter calculations.12
Bibliography.14
Foreword
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member bodies). The work of preparing International Standards is normally carried out through ISO technical
committees. Each member body interested in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, governmental and non-governmental, in
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Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
The main task of technical committees is to prepare International Standards. Draft International Standards adopted
by the technical committees are circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting a vote.
In other circumstances, particularly when there is an urgent market requirement for such documents, a technical
committee may decide to publish other types of normative document:
� an ISO Publicly Available Specification (ISO/PAS) represents an agreement between technical experts in an
ISO working group and is accepted for publication if it is approved by more than 50 % of the members of the
parent committee casting a vote;
� an ISO Technical Specification (ISO/TS) represents an agreement between the members of a technical
committee and is accepted for publication if it is approved by 2/3 of the members of the committee casting a
vote.
An ISO/PAS or ISO/TS is reviewed every three years with a view to deciding whether it can be transformed into an
International Standard.
Attention is drawn to the possibility that some of the elements of this part of ISO/TS 10811 may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO/TS 10811-1 was prepared by Technical Committee ISO/TC 108, Mechanical vibration and shock,
Subcommittee SC 2, Measurement and evaluation of mechanical vibration and shock as applied to machines,
vehicles and structures.
ISO/TS 10811 consists of the following parts, under the general title Mechanical vibration and shock — Vibration
and shock in buildings with sensitive equipment:
� Part 1: Measurement and evaluation
� Part 2: Classification
Annexes A and B of this part of ISO/TS 10811 are for information only.
iv © ISO 2000 – All rights reserved
Introduction
This part of ISO/TS 10811 proposes a new method for specifying and evaluating the performance of buildings
housing equipment which is sensitive to shock and vibration. The purpose is to encourage users and
manufacturers of sensitive equipment to collect data using this method to facilitate exchange of information and
assessment of the usefulness of the methodology.
TECHNICAL SPECIFICATION ISO/TS 10811-1:2000(E)
Mechanical vibration and shock — Vibration and shock
in buildings with sensitive equipment —
Part 1:
Measurement and evaluation
1 Scope
This part of ISO/TS 10811 defines methods of measurement, algorithms for analysis and the report of shock and
vibration data for equipment in buildings which is sensitive to shock and vibration. The methods are applicable to
the quantification of a future installation or the verification of an existing one.
Accurate vibration data acquisition, analysis and uniform reporting methods are needed to evaluate vibration
relative to manufacturers' and generic vibration criteria. Expected levels of vibration can be found in IEC 60721.
Procedures for testing of equipment can be found in IEC 60068.
NOTE A classification system of environmental vibration conditions established from measurements according to this part
of ISO/TS 10811 should serve as guidelines for designers, manufacturers and users of shock-and-vibration-sensitive equipment
and for building constructors (see ISO/TS 10811-2).
The types of shock and vibration considered are those transmitted from floors, tables, walls, ceilings or isolation
systems into an equipment unit. The vibration and shock response of individual mechanical or electronic parts
inside the unit are not considered explicitly.
The types of sensitive equipment envisaged include, but are not limited to, the following:
a) stationary computer systems, including the peripherals;
b) stationary telecommunication equipment;
c) stationary laboratory equipment such as electron microscopes, equipment using scanning probe methods,
biotechnical instrumentation, mass spectrometers, etc.;
d) mechanical high-precision instruments (tools) such as equipment for microelectronics production;
e) optical high-precision instruments, systems for photoreproduction;
f) electromechanical systems in traffic control centres for trains;
g) security equipment (fire intrusion) and equipment for access control.
The types of shock and vibration considered herein can be generated by the following:
� external sources, for example traffic (by road, rail or air), or building and construction activities such as
blasting, piling and vibratory compaction; the vibration response to sonic booms and acoustical excitations is
also included as well as weather-induced vibration;
� equipment for indoor use, such as punch presses, forging hammers, rotary equipment (air compressors, air
conditioner systems, etc.) and heavy equipment transported or operated inside a building;
� human activities in connection with the service or operation of the equipment, for example, people walking,
especially on raised floors.
The measurement and evaluation of shock and vibration effects on sensitive equipment in buildings covered in this
part of ISO/TS 10811 does not directly consider the human operators’ capability to observe, operate or maintain
the equipment. For vibration effects on human beings, see ISO 2631.
The frequency range of interest is normally 2 Hz to 200 Hz. Normally the dominant frequencies are less than
100 Hz because they represent the response of the elements in the building. For special purposes, another
frequency range may be used and the numbers referring to frequency range should be changed accordingly.
The vibration amplitude and duration depend mainly upon the source, its distance from sensitive equipment, and
the response of the elements of the building containing the sensitive equipment. Expressed in terms of vibration
velocity, the values to consider are in the range 0,001 mm/s to 10 mm/s.
This part of ISO/TS 10811 deals only with vibration from a maximum amplitude point of view. The concept of
vibration dose (e.g. estimation of fatigue life) is not treated.
2 Normative reference
The following normative document contains provisions which, through reference in this text, constitute provisions of
this part of ISO/TS 10811. For dated references, subsequent amendments to, or revisions of, this publication do
not apply. However, parties to agreements based on this part of ISO/TS 10811 are encouraged to investigate the
possibility of applying the most recent editions of the normative documents indicated below. For undated
references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain
registers of currently valid International Standards.
ISO 5348, Mechanical vibration and shock — Mechanical mounting of accelerometers.
3 Vibration wave forms
The vibration wave forms in a building that could affect sensitive equipment may be of any kind: sinusoidal
(periodic), random or transient. Therefore, to be effective, measurement and analysis of the vibration shall address
all three types of motion. Typical examples of sources for different wave forms are the following:
a) rotating machinery for sinusoidal vibration;
b) road traffic (many vehicles) for random vibration;
c) single road vehicles, piling, impacting and blasting for transient vibration.
The frequency content of the vibration is determined by the source but is also influenced by the dynamics of the
building.
The main purpose of this part of ISO/TS 10811 is to define methods for measurement and analysis of vibration that
can be used for any types of vibration wave form.
4 Measurement and analysis
4.1 General considerations
In order to determine the vibration and shock conditions to which equipment may be exposed, accurate and
comprehensive measurements in the field shall be made.
2 © ISO 2000 – All rights reserved
Measurement of the vibration shall be performed at points as close as possible to the points of contact of the
equipment or its support with a floor or wall. For large equipment, multiple points may be necessary.
The time history of the vibration should be recorded and analysed along three orthogonal axes (preferably in the
vertical direction and in two orthogonal horizontal directions).
The measurements shall, where practical, be made with the shock-and-vibration-sensitive equipment in place, or
with a dummy having the same mass and similar dynamic behaviour as that of the equipment under consideration.
(The effective mass of the equipment on raised floors or tables may significantly change the response levels and
frequencies. At the equipment's resonance frequencies, it will act as a "dynamic absorber" and reduce the
vibration.)
It is recommended that the measurement be performed, whenever possible, with the sensitive equipment (including
auxiliary syste
...
SPÉCIFICATION ISO/TS
TECHNIQUE 10811-1
Première édition
2000-06-01
Vibrations et chocs mécaniques —
Vibrations et chocs dans les bâtiments
abritant des équipements sensibles —
Partie 1:
Mesurage et évaluation
Mechanical vibration and shock — Vibration and shock in buildings with
sensitive equipment —
Part 1: Measurement and evaluation
Numéro de référence
©
ISO 2000
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Sommaire Page
Avant-propos.iv
Introduction.v
1 Domaine d'application.1
2 Référence normative .2
3 Formes d’ondes de vibrations.2
4 Mesurage et analyse.3
4.1 Considérations d’ordre général .3
4.2 Exigences concernant l’instrumentation .3
4.3 Analyse .3
4.4 Comparaison avec d’autres méthodes d’analyse .4
4.5 Considérations d’ordre statistique .5
4.6 Étalonnage et précision .5
5 Rapport d'essai .5
Annexe A (informative) Définition du spectre équivalent de réponse en vitesse de crête.6
Annexe B (informative) Algorithmes pour les calculs des filtres.12
Bibliographie .14
Avant-propos
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Dans d’autres circonstances, en particulier lorsqu’il existe une demande urgente du marché, un comité technique
peut décider de publier d’autres types de documents normatifs:
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groupe de travail ISO et est acceptée pour publication si elle est approuvée par plus de 50 % des membres
votants du comité dont relève le groupe de travail;
� une Spécification technique ISO (ISO/TS) représente un accord entre les membres d’un comité technique et
est acceptée pour publication si elle est approuvée par 2/3 des membres votants du comité.
Les ISO/PAS et ISO/TS font l’objet d’un nouvel examen tous les trois ans afin de décider éventuellement de leur
transformation en Normes internationales.
L’attention est appelée sur le fait que certains des éléments de la présente partie de l’ISO/TS 10811 peuvent faire
l’objet de droits de propriété intellectuelle ou de droits analogues. L’ISO ne saurait être tenue pour responsable de
ne pas avoir identifié de tels droits de propriété et averti de leur existence.
L’ISO/TS 10811-1 a été élaborée par le Comité technique ISO/TC 108, Vibrations et chocs mécaniques,
sous-comité SC 2, Mesure et évaluation des vibrations et chocs mécaniques intéressant les machines, les
véhicules et les structures.
L'ISO/TS 10811 comprend les parties suivantes, présentées sous le titre général Vibrations et chocs mécaniques
— Vibrations et chocs dans les bâtiments abritant des équipements sensibles:
� Partie 1: Mesurage et évaluation
� Partie 2: Classification
Les annexes A et B de la présente partie de l’ISO/TS 10811 sont données uniquement à titre d’information.
iv © ISO 2000 – Tous droits réservés
Introduction
La présente partie de l’ISO/TS 10811 propose une nouvelle méthode de spécification et d’évaluation du
comportement des bâtiments abritant des équipements sensibles aux vibrations et aux chocs. L’objet de cette
spécification est d’encourager les utilisateurs et les constructeurs d’équipements sensibles à recueillir des données
à l’aide de cette méthode, et ce, afin de faciliter l’échange d’informations et l’évaluation du caractère utile de la
méthodologie.
SPÉCIFICATION TECHNIQUE ISO/TS 10811-1:2000(F)
Vibrations et chocs mécaniques — Vibrations et chocs
dans les bâtiments abritant des équipements sensibles —
Partie 1:
Mesurage et évaluation
1 Domaine d'application
La présente partie de l’ISO/TS 10811 définit les méthodes de mesurage, les algorithmes d’analyse et le rapport
des données relatives aux vibrations et aux chocs pour ce qui concerne les équipements sensibles aux vibrations
et aux chocs dans les bâtiments. Les méthodes sont applicables à la quantification d’une installation future ou à la
vérification d’une installation existante.
Des méthodes précises d’acquisition des mesures de vibration, d’analyse et de rédaction de rapports homogènes
sont nécessaires afin d’évaluer les vibrations selon des critères généraux et ceux des constructeurs. La norme
CEI 60721 donne les niveaux de vibrations prévus. Les modes opératoires d’essais des équipements sont décrits
dans la norme CEI 60068.
NOTE Il convient que le système de classification des régimes vibratoires ambiants établi à partir des mesures effectuées
conformément à la présente partie de l’ISO/TS 10811 soit utilisé comme ligne directrice par les concepteurs, les constructeurs
et les utilisateurs d’équipements sensibles aux chocs et aux vibrations, ainsi que par les constructeurs immobiliers (voir
l'ISO/TS 10811-2).
Les types de chocs et de vibrations pris en considération sont ceux transmis à un équipement par les planchers,
les panneaux de revêtement, les murs, les plafonds ou les systèmes d’isolation. La tenue aux vibrations et aux
chocs des pièces mécaniques ou électroniques individuelles d’un équipement n’est pas prise en considération de
manière explicite.
Les types d’équipement sensible concernés incluent, sans toutefois s’y limiter:
a) les systèmes informatiques fixes, y compris les périphériques;
b) le matériel de télécommunication fixe;
c) le matériel de laboratoire fixe tel que les microscopes électroniques, le matériel utilisant des méthodes par
sonde de balayage, l’instrumentation biotechnique, les spectromètres de masse, etc.;
d) les instruments (outils) mécaniques de haute précision tels que le matériel de production microélectronique;
e) les instruments optiques de haute précision, les systèmes de photoreproduction;
f) les systèmes électromécaniques des centres de régulation du trafic ferroviaire;
g) le matériel de sécurité (déclaration d’incendie) et de contrôle d’accès.
Les types de chocs et de vibrations pris en considération dans le présent document peuvent être générés par:
� des sources extérieures, par exemple trafic (routier, ferroviaire ou aérien) ou activités liées au bâtiment et à la
construction telles que les explosions, le battage de pieux et le vibrofonçage; la tenue aux vibrations dues aux
bruits d’explosion et aux excitations acoustiques est également prise en compte, de même que les vibrations
attribuables aux intempéries;
� le matériel destiné à être utilisé à l’intérieur, tel que les presses mécaniques, les marteaux-pilons, le matériel à
fonctionnement rotatif (compresseurs d’air, systèmes de conditionnement d’air, etc.) ainsi que le matériel lourd
transporté ou utilisé à l’intérieur d’un bâtiment;
� les activités humaines en rapport avec l’entretien ou le fonctionnement du matériel, par exemple le fait que des
personnes se déplacent, en particulier sur des faux planchers.
Le mesurage et l’évaluation des effets des chocs et des vibrations sur les équipements sensibles à l’intérieur des
bâtiments, traitées dans la présente partie de l’ISO/TS 10811, ne prennent pas directement en considération la
capacité des opérateurs humains à observer, utiliser ou entretenir le matériel concerné. Pour les effets des
vibrations sur les individus, se reporter à l’ISO 2631.
Le domaine de fréquences représentatif est normalement compris entre 2 Hz et 200 Hz. Les fréquences
dominantes sont généralement inférieures à 100 Hz dans la mesure où elles représentent la réponse des éléments
dans le bâtiment. Une autre gamme de fréquences peut être utilisée à des fins particulières et il convient de
modifier les nombres faisant référence à la gamme de fréquences en conséquence.
L’amplitude et la durée des vibrations dépendent principalement de la source, de sa distance par rapport aux
équipements sensibles et de la réponse des éléments du bâtiment contenant les équipements sensibles. Les
valeurs à prendre en considération, exprimées en termes de vitesse vibratoire, sont comprises entre 0,001 mm/s et
10 mm/s.
La présente partie de l’ISO/TS 10811 traite uniquement des vibrations du point de vue de l’amplitude maximale. Le
concept de la quantité de vibrations (par exemple en ce qui concerne l’estimation de la résistance à la fatigue)
n’est pas traité.
2 Référence normative
Le document normatif suivant contient des dispositions qui, par suite de la référence qui y est faite, constituent des
dispositions valables pour la présente partie de l’ISO/TS 10811. Pour les références datées, les amendements
ultérieurs ou les révisions de ces publications ne s’appliquent pas. Toutefois, les parties prenantes aux accords
fondés sur la présente partie de l’ISO/TS 10811sont invitées à rechercher la possibilité d'appliquer l’édition la plus
récente du document normatif indiqué ci-après. Pour les références non datées, la dernière édition du document
normatif en référence s’applique. Les membres de l'ISO et de la CEI possèdent le registre des Normes
internationales en vigueur.
ISO 5348, Vibrations et chocs mécaniques — Fixation mécanique des accéléromètres.
3 Formes d’ondes de vibrations
Les formes d’ondes de vibrations à l’intérieur d’un bâtiment susceptibles d’affecter les équipements sensibles
peuvent être de toute nature: sinusoïdale (périodique), aléatoire ou transitoire. Par conséquent, et pour être
efficaces, le mesurage et l’analyse des vibrations doivent concerner l’ensemble de ces trois types de mouvement.
Les exemples types des sources des différentes formes d’ondes sont les suivants:
a) pour les vibrations sinusoïdales: les machines tournantes;
b) pour les vibrations aléatoires: le trafic routier (nombreux véhicules);
c) pour les vibrations transitoires: les véhicules routiers isolés, le battage de pieux, les chocs et les explosions.
La composante fréquentielle des vibrations est déterminée par la source mais est également influencée par la
dynamique du bâtiment.
L’objet principal de la présente partie de l’ISO/TS 10811 est de définir des méthodes de mesure et d’analyse des
vibrations pouvant être utilisées pour tous les types de forme d’onde de vibrations.
2 © ISO 2000 – Tous droits réservés
4 Mesurage et analyse
4.1 Considérations d’ordre général
Afin de déterminer les régimes de vibrations et de chocs auxquels les équipements peuvent être exposés, des
mesures précises et complètes sur le terrain doivent être effectuées.
Le mesurage des vibrations doit être effectué aux points les plus proches possible des points de contact des
équipements ou de leur support avec le sol ou un mur. Pour des équipements de grande dimension, plusieurs
points peuvent se révéler nécessaires.
Il convient de consigner le diagramme temporel des vibrations et de l’analyser le long de trois axes orthogonaux,
de préférence dans une direction verticale et dans deux directions horizontales orthogonales.
Le mesurage doit, lorsque la pratique le permet, être effectué avec l’équipement sensible aux chocs et aux
vibrations installé, ou avec une maquette ayant la même masse et un comportement dynamique similaire à celui
de l’équipement pris en considération. (La masse effective de l’équipement disposé sur des faux planchers ou des
panneaux de revêtement peut modifier de manière significative les niveaux et fréquences de réponse. Aux
fréquences de résonance de l’équipement, la masse agit comme un «amortisseur dynamique» et réduit les
vibrations.)
Il est recommandé, dans toute la mesure du possible, d’effectuer la mesure avec l’équipement sensible, y compris
les systèmes auxiliaires, à la fois dans les modes de fonc
...
記事タイトル:ISO/TS 10811-1:2000 - 機械の振動とショック- 敏感な機器を備えた建物の振動と衝撃- パート1:測定と評価 記事内容:ISO/TS 10811のこの部分では、ショックと振動に敏感な建物内の機器の衝撃と振動データの測定方法、分析アルゴリズム、およびレポートを定義しています。これらの方法は、将来の設置物の数量化または既存の設置物の検証に適用することができます。正確な振動データの取得、分析、および一貫性のあるレポート方法は、製造業者や一般的な振動基準に対する振動の評価に必要です。振動の期待レベルは、IEC 60721で見つけることができます。機器のテスト手順は、IEC 60068で見つけることができます。注:ISO/TS 10811のこの部分に基づいて測定によって設定された環境振動条件の分類システムは、振動と衝撃に敏感な機器および建築業者のためのガイドラインとして機能するはずです(ISO/TS 10811-2を参照) 。考慮される衝撃と振動のタイプは、床、テーブル、壁、天井、または絶縁システムから機器ユニットに伝わるものです。考慮される敏感な機器のタイプには、次のものが含まれます:a)固定型コンピュータシステム(周辺機器を含む);b)固定式通信機器;c)固定式の実験設備、例えば電子顕微鏡、走査プローブを使用する設備、生物技術計器、質量分析装置など;d)機械の高精度計器(ツール)例えば、マイクロエレクトロニクス製造用設備;e)光学の高精度計器、写真復元用システム;f)列車の交通制御センターの電機機械システム;g)セキュリティ機器(火災、侵入)およびアクセス制御装置。 ここで考慮される衝撃と振動のタイプは次のもので生成されます:・交通(陸、鉄道、航空)や爆発、パイルおよび振動圧縮などの建築および建設活動などの外部発生源;また、音爆や音響的な刺激による振動応答、および天候による振動も含まれます;・屋内使用の機器、例えばパンチプレス、鍛造ハンマー、回転機器(エアコンプレッサー、空調システムなど)および建物内で輸送または操作される重機;・設備のサービスまたは操作に関連する人の活動、例えば人が歩いたり、特に高い床の上を歩いたりすること。 このISO/TS 10811の一部では、敏感な機器に与える衝撃と振動の効果の測定と評価は、直接的には人間の操作者が機器を観察、操作、または保守する能力を考慮していません。人間に対する振動の影響については、ISO 2631を参照してください。興味のある周波数範囲は通常2 Hzから200 Hzです。通常、支配的な周波数は100 Hz以下であり、これは建物の要素の応答を示します。特定の目的のためには、別の周波数範囲を使用することもあり、周波数範囲を示す数値はそれに応じて変更されるべきです。振動振幅と持続時間は、主に出所、敏感な機器からの距離、および敏感な機器を含む建物の要素の応答に依存します。振動速度で表される値は、0.001 mm/sから10 mm/sの範囲で考慮する必要があります。このISO/TS 10811の一部では、最大振幅の観点からのみ振動を扱っており、振動量(疲労寿命の推定など)の概念は扱っていません。
The article discusses ISO/TS 10811-1:2000, which defines methods of measurement, analysis, and reporting of shock and vibration data for equipment in buildings that are sensitive to these factors. The methods can be used to evaluate current installations or prepare for future ones, ensuring that vibration levels meet manufacturers' and generic criteria. The article also mentions that a classification system for environmental vibration conditions can be established using this standard, serving as a guide for designers, manufacturers, users of sensitive equipment, and building constructors. The types of sensitive equipment covered include computer systems, telecommunication equipment, laboratory equipment, high-precision instruments, optical instruments, electromechanical systems, and security equipment. The sources of shock and vibration considered include external sources like traffic and construction activities, equipment for indoor use, and human activities. The article clarifies that this standard does not directly address the impact of shock and vibration on human operators. The frequency range of interest is typically 2 Hz to 200 Hz, with dominant frequencies below 100 Hz. Vibration amplitude should be considered in the range of 0.001 mm/s to 10 mm/s. The article emphasizes that the standard focuses on maximum amplitude and does not cover the concept of vibration dose.
The article discusses ISO/TS 10811-1:2000, which provides methods for measuring and evaluating shock and vibration in buildings with sensitive equipment. The methods can be used for quantifying future installations or verifying existing ones. Accurate data acquisition, analysis, and reporting methods are important for evaluating vibration relative to manufacturers' and generic vibration criteria. The article also mentions that a classification system for environmental vibration conditions can be established using measurements from ISO/TS 10811-1, which would serve as guidelines for designers, manufacturers, users of sensitive equipment, and building constructors. The types of shock and vibration considered in this standard are those transmitted from floors, tables, walls, ceilings, or isolation systems into equipment units. It further lists various types of sensitive equipment that may be affected by vibration and shock. The sources of vibration and shock can include external factors like traffic, building and construction activities, indoor equipment, and human activities. The frequency range of interest is typically 2 Hz to 200 Hz, with dominant frequencies typically below 100 Hz. The article notes that this standard only addresses vibration from a maximum amplitude perspective and does not cover the concept of vibration dose.
기사 제목: ISO/TS 10811-1:2000 - 건물 내 민감한 장비를 위한 진동 및 충격 측정 및 평가에 관한 기계 진동과 충격 기사 내용: 이 ISO/TS 10811의 일부는 충격과 진동에 민감한 건물 내 장비의 충격과 진동 데이터의 측정 및 평가에 대한 방법, 분석 알고리즘, 보고서를 정의한다. 이 방법은 미래 설치의 정량화나 기존 설치의 확인에 적용할 수 있다. 정확한 진동 데이터 수집, 분석 및 균일한 보고 방법은 제조업자들과 일반적인 진동 기준에 대한 평가를 위해 필요하다. 진동의 예상 수준은 IEC 60721에서 찾을 수 있다. 장비의 테스트 절차는 IEC 60068에서 찾을 수 있다. 이 ISO/TS 10811의 이 부분에 따라 측정에 기반한 환경 진동 조건의 분류 체계는 충격과 진동에 민감한 장비의 설계자, 제조업자 및 사용자, 건물 시공자에 대한 지침으로 사용될 수 있다. 여기서 고려되는 충격 및 진동 유형은 바닥, 테이블, 벽, 천장 또는 고립 시스템에서 장비 유닛으로 전달되는 것이다. 단일 기계 또는 전자 부품의 진동과 충격 응답은 명시적으로 고려되지 않는다. 고려되는 민감한 장비 유형에는 다음을 포함한다: a) 정지 상태의 컴퓨터 시스템, 주변 기기 포함; b) 정지 상태의 통신 장비; c) 정지 상태의 전자 현미경, 주사 탐침 기술 사용 장비, 생명 공학 계측 장비, 질량 분광계 등의 실험실 장비; d) 마이크로전자 생산을 위한 장비와 같은 기계 고정밀 계기; e) 광학 고정밀 계기, 사진 복제 시스템; f) 기차 운행을 위한 교통 통제 센터의 전기기계장치; g) 보안 장비(화재 침입) 및 출입 통제 장비. 여기서 고려되는 충격 및 진동 유형은 다음과 같이 생성될 수 있다: _ 외부 원인으로는 도로, 철도 또는 항공에서의 교통, 폭발, 골판지 및 진동 압축 등의 건물 및 건설 작업; 소닉 붐과 음향적 자극에 대한 진동 응답도 포함되며, 날씨로 인한 진동도 포함된다._ 실내 사용을 위한 장비로는 펀치 프레스, 단조 해머, 회전 장비(공기 압축기, 에어컨 시스템 등)와 건물 내에서 운반되거나 작동되는 무거운 장비 등이 있다. _ 서비스 또는 장비 운영과 관련된 인간의 활동(특히 기공간에서의 걷기)도 포함된다. 이 ISO/TS 10811의 일부에 따라 건물 내 민감한 장비에 미치는 충격 및 진동 효과의 측정 및 평가는 인간 운영자의 장비 관측, 운영 또는 유지 능력을 직접 고려하지 않는다. 인간에게 미치는 진동 효과는 ISO 2631을 참조하시기 바랍니다. 주요 주파수 범위는 일반적으로 2 Hz에서 200 Hz이다. 주로 우선적인 주파수는 건물의 요소들의 반응을 나타내는 100 Hz 미만이다. 특수 목적을 위해 다른 주파수 범위를 사용할 수 있으며, 주파수 범위를 나타내는 수치도 그에 맞게 변경해야 한다. 진동의 진폭과 지속 시간은 주로 충격의 원원, 민감 장비를 포함한 건물의 요소들의 응답에 의존한다. 진동 속도로 표현된 값을 고려할 때, 고려해야 할 값은 0.001 mm/s에서 10 mm/s 범위 내에 있다. 이 ISO/TS 10811의 일부는 최대 크기의 진동만을 고려한다. 진동 도스(피로 수명 추정 등) 등의 개념은 다루지 않는다.
기사 제목: ISO/TS 10811-1:2000 - 건물 내 민감한 장비의 진동과 충격에 대한 측정과 평가 - 일부: 측정과 평가 기사 내용: ISO/TS 10811의 이 부분은 충격과 진동에 민감한 건물 내 장비의 충격과 진동 데이터에 대한 측정 방법, 분석 알고리즘 및 보고서를 정의한다. 이러한 방법은 미래 설치물의 양적 평가나 기존 설치물의 확인에 적용될 수 있다. 진동에 대한 정확한 데이터 수집, 분석 및 일관된 보고 방법은 제조업자 및 일반 진동 기준과 관련하여 진동을 평가하기 위해 필요하다. 진동의 기대 수준은 IEC 60721에서 확인할 수 있다. 장비의 테스트 절차는 IEC 60068에서 확인할 수 있다. 비고:이 부분의 ISO/TS 10811에 따라 측정에 의해 설정된 환경 진동 조건의 분류 시스템은 충격과 진동에 민감한 장비 및 건설자에게 가이드라인으로 작용해야 한다(ISO/TS 10811-2 참조). 고려되는 충격과 진동의 유형은 바닥, 테이블, 벽, 천장 또는 단부가 장비 유닛으로 전달되는 것이다. 유닛 내 개별 기계 또는 전자 부품의 진동과 충격 반응은 명시적으로 고려되지 않는다. 고려되는 민감한 장비의 유형에는 다음과 같은 것들이 있다: a) 정지형 컴퓨터 시스템(주변 장치 포함); b) 정지형 통신 장비; c) 전자 현미경, 스캐닝 프로브 방법을 사용하는 장비, 생물기술 계기, 질량 분석기 등과 같은 정지형 실험장비; d) 마이크로전자 제조 장비와 같은 기계 고정밀 계기(도구); e) 광학 고정밀 계기, 사진 복원 시스템; f) 기차 운행 제어 센터의 전기기계 시스템; g) 보안 장비(소화 침입) 및 출입 통제 장비. 이곳에서 고려되는 충격과 진동의 유형은 다음과 같이 생성될 수 있다: _ 도로, 철도 또는 비행 중인 교통과 같은 외부 원인, 또는 폭발, 기초맞춤 및 진동 압축과 같은 건물 및 건설 활동; 소닉 붐 및 음향적 흥분에 대한 진동 응답과 날씨로 인한 진동도 포함된다; _ 실내 사용 장비, 예를 들어 펀치 프레스, 단조 망치, 회전 장비(공기 압축기, 에어컨 시스템 등) 및 건물 내에서 운송 또는 작동되는 헤비 장비; _ 장비의 서비스 또는 운영과 관련된 인적 활동, 예를 들어 사람들이 걷는 것, 특히 높은 바닥에서. 이 부분의 ISO/TS 10811에서 다루는 건물 내 민감한 장비에 대한 충격과 진동 효과의 측정 및 평가는 인간 작업자의 장비 관찰, 작동 또는 유지 보수 능력을 직접 고려하지 않는다. 인간에게 미치는 진동 효과에 대해서는 ISO 2631을 참조하라. 관심 주파수 범위는 일반적으로 2 Hz에서 200 Hz이다. 일반적으로 지배 주파수는 100 Hz 미만이며, 이는 건물의 요소에 대한 응답을 나타낸다. 특수 목적을 위해 다른 주파수 범위를 사용할 수도 있으며, 주파수 범위를 나타내는 숫자는 그에 따라 변경되어야 한다. 진동 진폭과 지속 시간은 주로 출처와 민감한 장비가 포함된 건물의 요소의 반응에 따라 달라진다. 진동 속도로 표현된 값은 0.001 mm/s에서 10 mm/s의 범위 내에서 고려해야 한다. 이 부분의 ISO/TS 10811은 최대 진폭 관점에서만 진동을 다룬다. 진동량(피로 수명 추정 등)의 개념은 다루지 않는다.
The article discusses the ISO/TS 10811-1:2000 standard, which defines methods of measurement, analysis algorithms, and reporting for shock and vibration data in buildings with sensitive equipment. These methods can be used to assess the vibration in an installation or verify an existing one. The standard emphasizes the need for accurate data acquisition, analysis, and uniform reporting methods to evaluate vibration based on criteria set by manufacturers. The article also mentions that the standard provides guidelines for designers, manufacturers, and users of shock-and-vibration-sensitive equipment. It specifies that the standard focuses on shock and vibration transmitted from floors, tables, walls, ceilings, or isolation systems into the equipment unit and does not explicitly consider the response of individual parts within the unit. The types of sensitive equipment covered include computer systems, telecommunication equipment, laboratory equipment, high-precision instruments, optical instruments, electromechanical systems, and security equipment. The sources of shock and vibration considered include external sources (traffic, construction activities, sonic booms, weather-induced vibration), indoor equipment, and human activities. The frequency range of interest is typically 2 Hz to 200 Hz, with dominant frequencies usually below 100 Hz. The vibration amplitude ranges from 0.001 mm/s to 10 mm/s, expressed in terms of vibration velocity. The article notes that the standard focuses on maximum amplitude vibration and does not address concepts like vibration dose or estimation of fatigue life.
기사 제목: ISO/TS 10811-1:2000 - 건물 내 민감한 장비의 진동과 충격 - 제1부: 측정 및 평가 기사 내용: ISO/TS 10811의 이 부분은 진동과 충격에 민감한 장비를 가진 건물에서의 측정 방법, 분석 알고리즘 및 진동 및 충격 데이터 보고에 대한 기준을 정의합니다. 이 방법들은 향후 설치의 양적 평가나 기존 설치의 검증에 적용될 수 있습니다. 진동 데이터 취득, 분석 및 균일한 보고 방법이 필요하며 이는 제조업자의 진동 기준과 일반적인 진동 기준과의 관련성을 평가하기 위해 필요합니다. 진동의 예상 수준은 IEC 60721에서 확인할 수 있습니다. 장비의 테스트 절차는 IEC 60068에서 확인할 수 있습니다. 참고: ISO/TS 10811의 이 부분으로부터 측정을 통해 설정된 환경 진동 조건의 분류 시스템은 민감한 장비의 설계자, 제조업자 및 사용자, 건물 시공업자를 위한 지침으로 사용되어야 합니다(ISO/TS 10811-2 참조). 여기서 고려되는 진동 및 충격 유형은 바닥, 테이블, 벽, 천장 또는 장비 유닛으로의 전달되는 유형입니다. 유형에는 다음과 같은 것들이 포함되지만 이에 국한되지 않습니다: a) 주변 컴퓨터 시스템(주변 장치 포함), b) 주변 통신 장비, c) 주변 전자 현미경, 스캔 프로브 방법을 사용하는 장비, 생물 기술 계측기, 질량 분석계 등의 주변 실험장비, d) 미세전자 공정 장비 등의 기계 정밀 장비(도구), e) 광학 고정밀 장비, 사진복제 시스템, f) 기차 운행을 위한 교통 관제센터의 전기기계 시스템, g) 보안 장비(화재 침입) 및 출입 통제 장비. 여기서 고려되는 충격과 진동 유형은 다음과 같이 생성될 수 있습니다: - 도로, 철도, 항공 등의 외부 요인에 의한 교통이나 건물 시공 활동(폭발, 충격 및 진동 압축 등)과 같은; 음향적 자폭과 음향적 활동에 대한 진동 응답은 물론 날씨로 인한 진동; - 충격 프레스, 단조 해머, 회전 장비(공기 압축기, 에어컨 시스템 등) 및 건물 내부에서 운반되거나 작동되는 헤비 장비와 같은 실내용 장비; - 서비스 또는 운영과 관련된 인간의 활동(특히 높은 바닥에서 걷는 사람)과 같은. 이 ISO/TS 10811의 이 부분은 건물 내 민감한 장비에 미치는 충격과 진동 효과의 측정 및 평가에서는 인간 작업자의 관찰, 운영 또는 유지 보수 능력을 직접 고려하지 않습니다. 인간에게 미치는 진동 효과에 대해서는 ISO 2631을 참조하십시오. 관심 주파수 범위는 일반적으로 2 Hz에서 200 Hz입니다. 보통 우세한 주파수는 100 Hz 미만입니다. 특수 목적을 위해 다른 주파수 범위를 사용할 수 있으며, 주파수 범위를 나타내는 숫자를 이에 따라 변경해야 합니다. 진동의 진폭과 지속 시간은 주로 원인, 민감한 장비를 포함하는 건물 요소의 거리에 따라 달라집니다. 진동 속도로 표현된 값은 0.001 mm/s에서 10 mm/s 범위에 있습니다. 이 ISO/TS 10811의 이 부분은 최대 진폭 관점에서만 진동을 처리합니다. 진동 측정에 사용되는 피로 수명 추정과 같은 진동 도수 개념은 다루지 않습니다.
記事のタイトル:ISO/TS 10811-1:2000 - 感度のある設備を持つ建物における振動と衝撃- 第1部:測定と評価 記事の内容:このISO/TS 10811の一部では、感度のある設備を持つ建物内での衝撃と振動のデータの測定、解析アルゴリズム、報告に関する方法を定義しています。これらの方法は、未来の設置物の数量化や既存のものの検証に適用できます。正確な振動データの収集、分析、および一貫した報告方法は、メーカーおよび一般的な振動基準に基づいた振動の評価に必要です。振動の予想レベルについては、IEC 60721で見つけることができます。設備のテスト手順については、IEC 60068で見つけることができます。このISO/TS 10811の一部によって測定に基づいて確立された環境振動の条件の分類システムは、感度のある設備の設計者、製造業者、およびユーザー、建設業者のための指針として使用することができます(ISO/TS 10811-2を参照)。ここで考慮される衝撃と振動の種類は、床、テーブル、壁、天井、または絶縁システムから設備ユニットに伝播するものです。ユニット内の個々の機械部品や電子部品の振動と衝撃応答は明示的に考慮されません。考慮される感度のある設備のタイプには、次のものが含まれます:a)周辺機器を含むステーショナリーコンピューターシステム、b)ステーショナリーテレコミュニケーション機器、c)電子顕微鏡、走査プローブ法を使用する機器、生物技術計測機器、質量分析計などのステーショナリーラボラトリー機器、d)マイクロエレクトロニクス生産用の高精度機器、e)光学的な高精度機器、写真再生システム、f)列車の交通管制センターの電気機械システム、g)セキュリティ機器(火災侵入)およびアクセス制御のための機器。ここで考慮される衝撃と振動のタイプは、次のようなものがあります:_交通(道路、鉄道、航空)または建物および建設活動(爆発、パイル、振盪圧縮など)などの外部の原因によって生成されるもの、サプソニックブームと音響的な励起に対する振動応答も含まれる。天候による振動も含まれます。_パンチプレス、鍛造ハンマー、回転機器(エアーコンプレッサ、エアコンシステムなど)および建物内で輸送または運転される重機など、室内で使用される機器、_機器のサービスまたは操作に関連する人間の活動、例えば人々の歩行、特に高床における歩行など。このISO/TS 10811の一部でカバーされる建物内の感度のある設備への衝撃と振動の効果の測定と評価は、直接、人間のオペレーターの能力に関係する設備の観察、操作、または保守を考慮していません。人間に及ぼす振動効果については、ISO 2631を参照してください。関心のある周波数範囲は通常、2 Hzから200 Hzです。通常、優勢な周波数は100 Hz未満であり、建物の要素の応答を表しています。特別な目的のためには、別の周波数範囲を使用することもあり、周波数範囲を示す数字はそれに応じて変更する必要があります。振動の振幅と持続時間は、主に源、感度のある設備を含む建物の要素の反応に依存します。振動速度で表される値として考慮するべき範囲は0.001 mm/sから10 mm/sです。このISO/TS 10811の一部は、最大振幅の観点からのみ振動に対応しています。振動量の概念(疲労寿命の推定など)は扱われていません。
記事タイトル: ISO/TS 10811-1:2000 - 感度のある設備がある建物における振動と衝撃 - 第1部: 測定と評価 記事内容: このISO/TS 10811の一部では、感度のある設備を持つ建物での衝撃および振動の測定方法、分析アルゴリズム、データ報告に関する方法を定義しています。これらの方法は、将来の設置の数量化や既存の設置の検証に適用できます。正確な振動データの取得、分析、および報告方法は、製造業者や一般的な振動基準に対する振動の評価に必要です。振動の予想レベルは、IEC 60721に記載されています。設備のテスト手順に関しては、IEC 60068で見つけることができます。 注意:このISO/TS 10811の一部に基づいて測定された環境振動条件の分類システムは、設計者、製造業者、感度のある設備のユーザー、および建築業者のためのガイドラインとして使用する必要があります(ISO/TS 10811-2参照)。ここで考慮されている振動や衝撃のタイプは、床、テーブル、壁、天井、または設備ユニットに伝達されるものです。考慮されている感度のある設備の種類には、次のものなどがあります:a)周辺コンピュータシステム(周辺機器を含む)、b)周辺通信機器、c)周辺の電子顕微鏡、走査プローブ法を使用する機器、生物技術計測器、質量分析計などの周辺の実験設備、d)精密機械器具(ツール)などの機械精密機器(マイクロエレクトロニクス製造装置など)、e)光学精密機器、写真複製システム、f)列車の交通制御センターにおける電気機械システム、g)セキュリティ機器(防火侵入)および出入制御設備。 ここで考慮されている衝撃や振動のタイプは、次のようなものが生成される可能性があります:-道路、鉄道、航空などの外部要因による交通や建築活動(爆破、衝撃および振動圧縮など)など、-音爆や音響的な興奮に対する振動応答はもちろん、天候による振動。-空圧プレス、鍛造ハンマー、回転機器(エアコンプレッサ、エアコンシステムなど)やビル内で輸送または運転される重機など、屋内用機器。-機器のサービスや操作に関連する人間の活動(特に高床での歩行など)。ただし、このISO/TS 10811の一部の振動および衝撃の測定および評価においては、人間の作業者の観察、操作、または保守能力は直接考慮されません。人間への振動効果については、ISO 2631を参照してください。関心のある周波数範囲は通常2 Hzから200 Hzです。通常、支配的な周波数は100 Hz未満です。特殊な目的のために別の周波数範囲を使用し、周波数範囲を示す数字を適宜変更することもあります。振動の振幅と持続時間は、主に原因、感度のある設備を含む建物の要素の反応によって主に決まります。振動速度で表される値は0.001 mm/sから10 mm/sの範囲にあります。このISO/TS 10811の一部では、最大振幅の観点からのみ振動を扱います。振動耐久性(疲労寿命の推定など)の概念は取り扱いません。










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