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This document specifies for passenger lifts and goods passenger lifts:
the verification of door locking devices;
the verification of safety gears;
the verification of overspeed governors;
the verification of buffers;
the verification of safety circuits and SIL-rated circuits;
the verification of ascending car overspeed protection means;
the verification of unintended car movement protection means;
the verification of rupture valves and one-way restrictors;
the verification of suspension and compensation means;
the discard criteria for suspension means and sheaves;
the calculation of guide rails;
the calculation of rams, cylinders, rigid pipes and fittings;
the evaluation of the traction;
the evaluation of the safety factor on suspension means;
the pendulum shock tests;
the fault exclusion for electric and electronic components;
the design rules for SIL-rated circuits.
This document is not applicable to passenger lifts, goods passenger lifts or lift components, which are installed or manufactured before the date of its publication.

This document gives guidance on the design of natural ventilation systems and hybrid ventilation systems in non-residential buildings to achieve acceptable indoor air quality. It is applicable to spaces intended for human occupancy in non-residential buildings.
The guidance for design in this document is applicable to natural ventilation systems and hybrid ventilation systems, encompassing the natural ventilation part of the hybrid ventilation systems, only. The type of control and the design process of hybrid ventilation systems is covered by this document.
This document does not set the requirements for the indoor air quality, but utilizes these as input parameters when designing natural ventilation systems and hybrid ventilation systems.
This document does not apply to:
-   thermal comfort and overheating;
-   health risk from exposure to tobacco smoke;
-   air cleaning;
-   design of mechanical ventilation systems.

This document deals with all significant hazards, hazardous situations or hazardous events relevant to hand-held or hand-operated laser processing machines (HLMs), when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer. HLM is the machine, as defined in ISO 11553-1:2020, 3.7, in which laser radiation is generated, where the laser provides sufficient energy/power to cause a phase transition in a part of the workpiece and where the laser output or workpiece to be processed is guided manually or hand-held during the laser material processing.
This document defines general design requirements of HLM. HLM includes the laser device, beam-guiding device (e.g. mirror, fibre, lenses), beam-shaping device (e.g. telescope, focusing), and controls. The laser assembly as an integral part of the HLM or only the laser processing head is hand-held or hand-operated during the laser material processing.
This document does not apply
— to laser processing machines which are remotely controlled by a manual controller (hand-operated controller), such as joy sticks, keyboard, etc., without touching a workpiece or a part mechanically connected with the laser material processing head by using the hand(s) of the operator (user)
— to laser processing machines without a drive system which may not belong to machinery. And the laser processing apparatus without moving parts, which may not be considered as machinery in “Type C standard”.
— to medical or cosmetic applications for the treatment of living human or animal tissue;
— to weapon applications, (e.g. such as with regard to military applications, direct close combat.)
NOTE “hand-operated laser processing machine” is synonymous with “hand-guided laser processing machine” in this document. Hand-operated laser processing machines often use manual force reduction means such as wheels, supports, etc., for manual positioning of the laser processing heads or the workpieces.
It is applicable to HLMs using laser radiation to process materials.
The purpose of this document is to draw attention to the hazards related to HLMs and to prevent personal injury. Depending on the application and the location/operating conditions of HLMs, a number of different significant hazards can arise. This document describes both the areas of hazards analysis and risk assessment as well as protective measures.
Requirements dealing with noise as a hazard are covered by ISO 11553-3:2013.
This document does not apply to laser products or equipment manufactured solely or expressly for applications which are excluded from the Scope of ISO 11553-1:2020. This document is not applicable for HLMs which have been manufactured before the date of publication of this standard.

This document defines the general terms and the calculations used to determine the thermohydraulic performance of heat exchangers. It includes the general test procedure and related theories.
This document is intended to be used for acceptance-testing heat exchangers in test facilities such as laboratories, manufacturer test facilities and final installation site.
This document specifies three acceptance levels:
—   level 1 for minimum tolerances;
—   level 2 for nominal tolerances;
—   level 3 for maximum tolerances;
This document constitutes an application-specific standard in line with EN 305 and EN 306.

IEC 63553:2026 specifies performance requirements of fully flexible organic light emitting diode (OLED) tiles and panels whose configurations are twisted, wavy or helical for use on supplies up to 120 V ripple free DC for indoor and similar general lighting purposes and designed for being bent during the manufacturing process of curved luminaires.
The requirements of this document relate only to type testing.

This document describes the technical features of parcel boxes for end use. This covers technical features such as size of parcels, ergonomics and safety, corrosion and water penetration resistance and security of delivery.

This document provides a method of describing the materials, impregnates and lubricants for various types of yarn and ribbon based packings intended for use as gland seals in mechanical equipment such as pumps, mixers, etc. This document is intended to serve as a guide for packing manufacturers, pump OEM’s and end users. It does not include similar products intended for other duties such as thermal insulation.
Guidance is also given regarding dimensional and physical quality aspects of the packings and requirements for packaging and marking.
Tests are specified for the determination of lubricant content, size and mass.
NOTE 1   The information supplied by the purchaser at the time of enquiry and/or order is given in Annex B.
NOTE 2   All packings are free from introduced asbestos fibres in conformance with Annex XVII of REACH.

This document specifies two methods for the determination of the tear strength of flexible cellular polymeric materials:
Method A, using a trouser test piece;
Method B, using an angle test piece without a nick.

This document is applicable to all water slides installed at open water areas for public use or in swimming pools for public use.
This document establishes the instructions for use, operation, and maintenance as well as the documentation of water slides.

This document specifies the fundamental principles and concepts of conformity assessment schemes (programmes) and provides guidelines for understanding, developing, operating or maintaining them.

This document specifies requirements, test methods, marking and information to be supplied for autobelay devices, intended to protect against falls during recreational use in a climbing structure. An autobelay device is a movable personal fall protection system for single person use.
This document does not specify requirements for descender devices or retractable fall arresters that are used for descending/climbing in mountaineering, rescue, rope access, fall arrest or work positioning systems.
NOTE 1   A climbing structure is e.g. a ropes course, a climbing gym.
NOTE 2   An autobelay device which enables the user to belay and descent himself/herself and which conforms to this document is personal protective equipment (PPE).
NOTE 3   For mountaineering standards, see Annex E.

This document is applicable to all water slides installed at open water areas for public use or in swimming pools for public use.
This document specifies general safety requirements for water slides installed at open water areas for public use or in swimming pools for public use and specific requirements for defined types of water slides. These specific safety requirements are also applicable to undefined types as far as possible.
These requirements concern safety and the technical rules for design, calculation and testing.

This part of the EN 13451 series specifies safety requirements for diving platforms, diving springboards and associated equipment in addition to the general safety requirements of EN 13451-1 and is meant to be read in conjunction with it.
The requirements of this part of the EN 13451 series take priority over those in EN 13451-1.
This part of the EN 13451 series is applicable to platforms and springboards, and associated equipment for use in classified swimming pools as specified in EN 15288-1 and EN 15288-2.

IEC TR 60664-2-1:2026 serves as an application guide, when using the IEC 60664 series for the design and verification of an insulation system of electrical equipment within low-voltage systems, in order to provide better understanding related to the:
- basic technical characteristics relevant for the design of clearances, creepage distances, and solid insulation,
- design for insulation coordination to clearances, creepage distances, and solid insulation and combinations of such,
- test and measurement of clearances, creepage distances, and solid insulation for electrical equipment and their components,
- practical examples for dimensioning of clearances, creepage distances and solid insulation.
This document is informative only and does not provide any additional requirements beyond the IEC 60664 series. It provides guidance to assist better understanding of the insulation coordination requirements and avoids repeating the content of the individual parts of IEC 60664 documents. In case of conflict between this document and documents mentioned above, requirements in these documents prevail over this technical report.
This document provides a summary for technical committees in the preparation of their standards, and for manufacturers of electrical equipment and components, on specific topics, activities and options which are considered when using the IEC 60664 series in their specific equipment or application. See Annex A.
This basic safety publication focusing on safety guidance related to IEC 60664 series is primarily intended for use by technical committees in the preparation of safety publications in accordance with the principles laid down in and.
One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications.
This edition includes the following significant technical changes with respect to the previous edition:
- the third edition of this technical report is reconstructed to align with the structure of 60664-1:2020 and 60664-1:2020/AMD1:2025;
- reference numbers indicated in this technical report are updated in line with the changes to clause and table numbers in 60664-1:2020 and 60664-1:2020/AMD1:2025;
- references to 60664-5:2007, withdrawn in 2014, are deleted, and replaced, where applicable, to reference to TR 63040 ;
- explanations of the principles of IEC 60664 series and examples of practical application are improved;
- Table A.1, Table A.2, and Table A.3 are combined into one table;
- Annex B, Annex C, and Annex D are deleted.

This document specifies calculation and verification methods for evaluating the spill light coming from the electric light sources of lighting installations in public and non-public outdoor areas, in the following application fields:
-   lighting installations in outdoor workplaces (ref. EN 12464-2);
-   road lighting installations (ref. CEN/TR 13201-1, EN 13201 series);
-   lighting installations for outdoor sports fields and areas (ref. EN 12193);
-   monument and architectural lighting installations;
-   lighting installations for the outdoor areas of residential buildings;
-   lighting installations for the outdoor areas of parks and gardens.
This document also considers luminous signs and luminous advertising installations in outdoor areas and the light emission from illuminated environments covered by translucent surfaces.
With the exception of lighting installations within premises located and designed for observation from exterior observers light emitted from windows, skylights and shop windows are excluded.
The calculation methods described are intended as an integral part of the lighting design and are suitable for evaluating consistency with any regulatory conditions.
Due to the complexity of the phenomena and the numerous variables, this document does not consider the influence of atmospheric conditions in evaluating obtrusive light.
This document does not apply to lighting installations for tunnels and underpasses and to all signalling devices such as traffic lights, active road signs and the like, or to vehicle headlamps.
This document additionally considers the spectral composition of the light concerned, as well as the room brightening at building openings not intentionally lit in the above application areas and any glare effects from these.

This document defines the terms and specifies the requirements, means of categorization, test methods, minimum labelling requirements and instructions for use of the article, for ignition devices (except ignition devices for pyrotechnic articles for vehicles) of the following generic types:
-   igniters;
-   components for pyrotechnic trains;
-   pyrotechnic cords and fuses;
-   delay fuses;
-   fuzes.
NOTE   Safety fuses are subject to Directive 2014/28/EU [9] and therefore not considered in this document.

IEC TR 63610:2026 analyses AR and MR technology in terms of four technical domains: content, platform, network and device. Based on this analysis, technical elements in each domain and requirements for interconnecting those technical domains are identified. On the same basis, this document identifies relevant standard development organizations’ activities and suggests items for standardization.

IEC 60034-14:2026 specifies the factory acceptance vibration test procedures and vibration limits for certain electrical machines under specified conditions, when uncoupled from any load or prime mover. It is applicable to DC and three-phase AC machines, with shaft heights 56 mm and higher and a rated output up to 50 MW, at operational speeds from 120 min–1 up to and including 15 000 min–1. This document is not applicable to machines mounted in situ (on site), three-phase commutator motors, single-phase machines, three-phase machines operated on single-phase systems, vertical waterpower generators, turbine generators greater than 20 MW and machines with magnetic bearings or series-wound machines.
NOTE 1 For machines measured in situ, refer to applicable clauses or subclauses of ISO 20816‑1 and ISO 20816‑3.
NOTE 2 For output power above 50 MW reference is made to the ISO 20816 series.
NOTE 3 Vibration routine tests are not mandatory according to IEC 60034‑1. If performed, the method for testing is included in this document.
This fifth edition cancels and replaces the fourth edition published in 2018. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) subclause 6.3.3 Vertical machines: added two new subclauses: Type and routine tests;
b) subclause 7.3 Test conditions: added two new subclauses: Direct-on-line and variable speed;
c) Table 1: decreased limits for Grade A in free suspension for 56 ≤ H ≤ 132 mm;
d) Clause 9 Limits of relative shaft vibration: added information how to mitigate effects of run-out on shaft vibration measurements.

This document provides complementary product category rules (c-PCR) for Type III environmental product declarations (EPD) for flat glass and channel shaped glass products for use in buildings and construction works. It describes stages of product’s life cycle considered in the EPD and the processes included in life cycle stages.
Glass-block products are excluded from the scope. All other glass products i.e. intermediate and finished products, intended to be used in buildings and construction works, are in the scope of this document.
Examples of glass products covered by this c-PCR are listed in Annex H.

IEC 60695-11-2:2026 gives the requirements for the production and confirmation of a nominal 1 kW propane/air pre-mixed flame for use in fire hazard testing. This basic safety publication focusing on safety test method(s) is primarily intended for use by technical committees in the preparation of safety publications in accordance with the principles laid down in IEC GUIDE 104 and ISO/IEC Guide 51. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications. The requirements, test methods or test conditions of this basic safety publication will not apply unless specifically referred to or included in the relevant publications. This fourth edition cancels and replaces the third edition published in 2017. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) correction of errors in notes of Subclauses 5.2 and 5.3

This document a) addresses the support of safety extra low voltage (SELV) and limited power source (LPS) applications that provide remote power over: - 4-pair balanced cabling in accordance with the reference implementations of EN 50173 series using currents per conductor of up to 500 mA; - 1-pair balanced cabling using currents per conductor of up to 2 000 mA; and targets the support of applications that provide remote power over balanced cabling to terminal equipment,  b) covers the transmission and electrical parameters needed to support remote power over balanced cabling, c) covers various installation scenarios and how these may impact the capability of balanced cabling to support remote powering, d) specifies design and configuration of cabling as specified in EN 50173-1. NOTE SELV requirements specify a maximum voltage of 60 V DC and LPS is understood in the applications referenced to be up to 100 W supplied within cabling. This document includes a mathematical model to predict the behaviour of different bundle sizes, various cabling constructions, and installation conditions for different current capacities.

This part of IEC 61851 applies to the EV supply equipment to provide energy transfer between the supply network and electric vehicles (EVs), with a rated maximum voltage at side A (supply network side) up to 1 000 V AC or up to 1 500 V DC and a rated maximum voltage at side B (EV side) up to 1 250 V DC.
NOTE A rated maximum voltage of the EV supply equipment at side B of up to 1 500 V DC is under consideration.
This document specifies the EV supply equipment of megawatt charging system (MCS) equipped with a coupler according to IEC TS 63379. Systems different to MCS using a coupler specified in IEC TS 63379 are under consideration.
The requirements for bidirectional power flow systems are under consideration.
This document does not cover all safety aspects related to maintenance.
This document specifies systems with protective separation between side A and side B.
The requirements for digital communication between the EV supply equipment and the EV for control of energy transfer are defined in ISO 15118-10 and ISO 15118-20.
EV supply equipment in compliance with this document is not intended to provide energy transfer to a single EV using
– multiple vehicle connectors of the same EV supply equipment, or
– multiple EV supply equipment.
The requirements for such use cases are not specified in this document but are under consideration.
The requirements for EVs mated to EV supply equipment according to this document are specified in ISO 5474-3:2024, Annex B.

This part of IEC 61000 defines test methods for immunity to voltage dips, short interruptions and voltage variations at the DC input power port of electrical or electronic equipment.
This document is applicable to equipment and systems whose DC input power ports are intended to be connected to low voltage DC networks external to the equipment and systems.
The object of this document is to establish a common and reproducible basis for testing electrical and electronic equipment when subjected to voltage dips, short interruptions or
voltage variations on DC input power ports.
This document defines:
– the range of test levels;
– the test generator;
– the test set-up;
– the test procedure.
The test described hereinafter applies to electrical and electronic equipment and systems. It also applies to modules or subsystems whenever the equipment under test’s (EUT) rated power is greater than the test generator capacity specified in Clause 6.
The ripple at the DC input power port is not included in the scope of this document. It is covered by IEC 61000-4-17.
This document does not specify the tests to be applied to particular apparatus or systems. Its main aim is to give a general basic reference to IEC product committees. These product committees (or users and manufacturers of equipment) remain responsible for the appropriate choice of the tests and the severity level to be applied to their equipment.

The scope of this part of IEC 62351 is to facilitate role-based access control (RBAC) for power system management. RBAC assigns human users, automated systems, and software applications (collectively called "subjects" in this document) to specified "roles", and restricts their access to only those resources, which the security policies identify as necessary for their roles.
As electric power systems become more automated and cyber security concerns become more prominent, it is becoming increasingly critical to ensure that access to data (read, write, control, etc.) is restricted. As in many aspects of security, RBAC is not just a technology; it is a way of running a business. RBAC is not a new concept; in fact, it is used by many operating systems to control access to system resources. Specifically, RBAC provides an alternative to the all-ornothing super-user model in which all subjects have access to all data, including control commands.
RBAC is a primary method to meet the security principle of least privilege, which states that no subject should be authorized more permissions than necessary for performing that subject’s task. With RBAC, authorization is separated from authentication. RBAC enables an organization to subdivide super-user capabilities and package them into special user accounts' termed roles for assignment to specific individuals according to their associated duties. This subdivision enables security policies to determine who or what systems are permitted access to which data in other systems. RBAC thus provides a means of reallocating system controls as defined by the organization policy. In particular, RBAC can protect sensitive system operations from inadvertent (or deliberate) actions by unauthorized users. Clearly RBAC is not confined to human users though; it applies equally well to automated systems and software applications, i.e., software parts operating independent of user interactions.
The following interactions are in scope:
– local (direct wired) access to the object by a human user, a local and automated computer agent, or a built-in human machine interface (HMI) or panel;
– remote (via dial-up or wireless media) access to the object by a human user;
– remote (via dial-up or wireless media) access to the object by a remote automated computer agent, e.g., another object at another substation, a distributed energy resource at an enduser’s facility, or a control centre application.
While this document defines a set of mandatory roles to be supported, the exchange format for defined specific or custom roles is also in scope of this document. This is achieved by defining two different encoding approaches to handle the definition of custom roles, either based on specific permissions or based on constraints to existing permissions. The definition on handling custom based roles was started in IEC 62351-90-1 and taken over into the IEC 62351-8:2020. Moreover, additionally to the definition of custom roles based on associated permissions, this document also includes options how to assign permissions to objects in a general way. Referencing documents will provide a mapping to a concrete data model to ensure an interoperability for standard roles used in different data models as well as for custom defined roles. Referencing documents might be standards such as IEC PAS 61850-90-19 or IEC 60870-5-7:2025 or also definitions by an operator.
Out of scope for this document are all topics which are not directly related to the definition of roles and access tokens for local and remote access, especially administrative or organizational tasks, such as:
– definition of usernames and password definitions/policies;
– management of keys and/or key exchange;
– engineering process of roles;
– assignment of roles;
– selection of trusted certification authorities issuing credentials (access tokens);
– defining the tasks of a security officer;
– integrating local policies in RBAC.
NOTE Specifically, the manage

This document specifies minimum requirements applicable to design, final assessment, designation, marking and documentation for butterfly valves having metallic bodies for use with all type of pipe end connections (e.g. wafer, lug, flange, butt welding, threaded ends) and used for isolating, regulating or controlling applications.
The PN and Class ranges are:
-   PN 2,5; PN 6; PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160;
-   Class 150; Class 300; Class 600; Class 900.
The size range is:
-   DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900; DN 1 000; DN 1 050; DN 1 100; DN 1 200; DN 1 400; DN 1 500; DN 1 600; DN 1 800; DN 2 000; DN 2 200; DN 2 400; DN 2 600; DN 2 800; DN 3 000; DN 3 200; DN 3 400; DN 3 600; DN 3 800; DN 4 000.
DN 750 and DN 1 050 apply only for Class 150 and Class 300.
NOTE   Sizes are listed in Table D.1.
For applications in accordance with the European legislation for pressure equipment, EN 16668:2025 applies together with this document.
For chemical applications, EN 12569:2020 applies together with this document.
For gas distribution systems, EN 13774:2013 applies together with this document.
For gas transport systems, EN 1594:2024 applies together with this document.
For water supply application, EN 1074-2:2000 applies together with this document.
For process control application, EN 1349:2009 applies together with this document.
The correspondence between DN and NPS is given for information in Annex D.

This document is applicable to electrical insulating matting made of flexible insulating material for use as a covering of the surface on which the worker is positioned and for worker´s electrical protection on electrical installations up to 36 000 V AC for AC use or 36 000 V AC and 54 000 V DC for AC/DC use.
NOTE 1 The electric potential of the surface on which the worker is positioned is usually that of earth.
NOTE 2 See 4.2 for maximum use voltage.
NOTE 3 DC only rated matting is not specified in this document.
NOTE 4 This document does not cover the use of insulating blankets (see IEC 61112)

This document specifies the design, testing and marking requirements for spring loaded pressure relief valves (PRV), for use in liquefied petroleum gas (LPG) cylinders of water capacity of 0,5 l up to and including 150 l.
These PRVs can be either an integral part of a cylinder valve (see EN ISO 14245 [4] and EN ISO 15995 [5]) or a separate device.

This document specifies calculation methods for determining the required mass flow to be relieved for each specified conditions described in Table 1.
Recommendations for pressure relief devices for cryostats are given in Annex A.

IEC 62083:2025, with the inclusion of type tests and site tests, applies to the design, manufacture, installation, and maintenance of the radiotherapy treatment planning system.
This document applies to the communication of the radiotherapy treatment planning system with other devices
– used in medical practice,
– that imports data either through input by the operator or from other devices,
– that outputs data to other devices, and
– that is intended to be
- for normal use, under the authority of appropriately qualified persons, by operators having the required skills and training,
- used and maintained in accordance with the recommendations given in the instructions for use, and
– used within the environmental conditions specified in the technical description.
This document applies to any software application that is used for the development, evaluation, or approval of a treatment plan, whether stand-alone or part of another system.
IEC 62083:2025 cancels and replaces the second edition published in 2009. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
– modification of the title from Medical electrical system - Requirements for the safety of radiotherapy treatment planning systems, to Medical device software - Requirements for the safety of radiotherapy treatment planning systems;
– Adaptive radiotherapy is added with Clause 16;
– The title reflects different implementations of radiotherapy treatment planning systems.

This document specifies the fundamental aspects of semantic interoperability for the S2 interface and the related data exchange between a CEM and the resource managers within the premises. It provides a technology independent set of data models and interaction patterns in order to enable applications for energy management within the premises. This document does not include:
– mappings to concrete data representations (XML, JSON and similar);
– mappings to application protocols for the message passing;
– security related aspects.
This group EE publication is primarily intended to be used as an EE standard for the products mentioned in the scope, but is also intended to be used by TCs in the preparation of publications for products which are included in the boundary mentioned in the scope of this document.

ISO/IEC 30199:2026 establishes an end-to-end system reference architecture (RA) for Internet of Things (IoT)-based smart onshore aquaculture (SONA) and specifies general requirements and technical requirements for the smart onshore aquaculture systems and their operations and management.

This document specifies a method to determine the moisture content of aluminium ores. It applies to the samples taken from bulk aluminium ores, e.g. shipments and stockpiles.

This document specifies the acceptable quantitative and qualitative microbiological limits in finished cosmetic products. It is applicable to all cosmetics, and assists interested parties in the assessment of the microbiological quality of cosmetic products.

This document provides considerations on the planning and execution of verification and validation (V&V) of the cybersecurity of items and components of road vehicles, in the context of ISO/SAE 21434.

This document specifies procedures for static and cyclic strength tests on lower-limb prostheses (see NOTE 2) which typically produce compound loadings by the application of a single test force. The compound loads in the test sample relate to the peak values of the components of loading which normally occur at different instants during the stance phase of walking. This document specifies Test Ranges (R) by specifying locomotion profiles for the cyclic test in relation to the intended use. According to the concept of the tests of this document, each sample of lower limb prosthetic device or structure submitted for test is, nevertheless, free to develop its individual performance under load. The tests described in this document comprise: principal static and cyclic tests for all components; a separate static test in torsion for all components; separate static and cyclic tests on ankle-foot devices and foot units for all ankle-foot devices as single components including ankle units or ankle attachments and all foot units as single components; a separate static ultimate strength test in maximum knee flexion on knee joints and associated parts for all knee units or knee-shin-assemblies and adjacent components that normally provide the flexion stop on a complete prosthesis; optional separate tests on knee locks for all mechanisms which lock the knee joint in the extended position of the knee unit or knee-shin-assembly. The tests described in this document apply to specific types of ankle-disarticulation prostheses (see NOTE 2), to transtibial (below-knee), knee-disarticulation and transfemoral (above-knee) prostheses and to the distal (lower) part of hip-disarticulation and hemi-pelvectomy prostheses (see NOTE 3). The test geometry described in this standard is only intended to be used up to a level of 150 mm above the knee-joint centre. This document is suitable for the assessment of the conformity of lower limb prosthetic devices or structures with the strength requirements specified in ISO 22523:2006, 4.4 (see NOTE 1). Lower limb prosthetic devices or structures on the market, which have demonstrated their compliance with the strength requirements specified in ISO 22523:2006, 4.4 through submission to the relevant tests of ISO 22523:2006, need not be retested to this document. NOTE 1 The tests can be performed on complete structures, on part structures or on individual components. NOTE 2 The tests only apply to ankle-disarticulation prostheses which include (foot) components of prosthetic ankle-foot devices taken from the normal production line. NOTE 3 The distal part comprises the knee unit, the ankle-foot device and all parts between. Tests on hip units are described in ISO 15032.

This European Standard specifies methods for measuring the performance of electric storage water
heaters for the production of sanitary hot water for household and similar use.
The object is to state and define the principal performance characteristics of electric storage water
heaters and to describe the test methods for measuring these characteristics.
NOTE 1 This standard does not apply to;
− storage water heaters that use electricity as a secondary source of heating the water;
− storage water heaters that do not use a tank to store hot water;
− electric storage water heaters that do not meet the minimum (or maximum) output performance of the smallest (or biggest)
load profile, as defined in Table 4.
NOTE 2 This standard does not specify performance or safety requirements. For safety requirements see EN 60335-1:2020 in
conjunction with EN 60335-2-21:2023

This document gives guidance on the sample preparation of milk and milk products for physical and chemical analysis, including analysis by applying instrumental methods. This document specifies the (sub)sampling and sample preparation steps carried out after sampling in accordance with ISO 707 | IDF 50 [1] and prior to method-specific sample preparations (e.g. as with analytical methods). NOTE Analysis on volatile substances, minor components or allergens can require additional precautionary measures in sample preparation in order to avoid loss of or contamination with one or more target analytes.

This document specifies additional competence requirements for personnel involved in the audit and certification process for innovation management systems (IMS) and complements the existing requirements of ISO/IEC 17021-1. NOTE This document is applicable to auditing and certification of an IMS based on ISO 56001.

This part of IEC 60695 specifies methodologies of fire safety engineering for electrotechnical products by providing:
– an explanation of the principles and uses of fire safety engineering;
– guidance on the use of fire safety engineering in the design of electrotechnical products;
– fire safety engineering terminology, and concepts;
– an indication of properties, data and tests needed for input into fire safety engineering assessment; and
– informative references.
This document is intended to provide guidance for product committees on fire safety engineering methods and performance-based tests for use in performance-based designs and fire hazard assessments of electrotechnical materials, assemblies, products and systems. More detailed information on fire safety engineering is contained in ISO 23932-1 [1].
NOTE Further detailed aspects of FSE are covered in ISO 16730-1 [2], ISO 16732-1 [3], ISO 16733-1 [4], ISO 24678-2 [5], ISO 24678-3 [6], ISO 24678-4 [7] and ISO/TR 16738 [8].
This basic safety publication focusing on safety guidance is primarily intended for use by committees in the preparation of safety publications in accordance with the principles laid down in IEC Guide 104 [39] and ISO/IEC Guide 51 [40]
One of the responsibilities of a committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications.
This document has the status of a horizontal publication in accordance with IEC Guide 108 [43].

COMMENT The text of this clause may repeat information already given in some fields of the above title block. Essential information on the special type of components covered by the drafted detail specification may be added, preferably at the place marked with "…".
This detail specification specifies the characteristics and ratings of surface mount (SMD) film resistors for use in electronic equipment, which are typically assembled on the surface of circuit boards.
...
The resistors covered herein are classified to level G, as defined in IEC 60115-1:2020, 3.4 for general electronic equipment, typically operated under benign or moderate environmental conditions, where the major requirement is function. Examples for level G include consumer products and telecommunication user terminals.
This detail specification is based upon the blank detail specification IEC 60115-8-10:2026.
This detail specification establishes test schedules and performance requirements permitting the quality assessment of the resistors covered herein according to the quality assessment procedures prescribed by IEC 60115-1:2020, Annex Q.

This document defines terms used in the specification, design, manufacture, construction, installation, commissioning, maintenance and decommissioning of refrigerating systems with regard to safety and environmental requirements. The term "refrigerating systems" includes heat pumps and air conditioners.

This document provides an environment test to determine the ability of smart textiles (e.g. electrically heated garment) to withstand rapid changes of ambient temperature. This document is applicable to jacket, vest, jumper, etc., which includes the electrically operating part.

This document specifies: the classification and selection criteria applicable to refrigerating systems; safety requirements for the installation site of refrigerating systems and their ancillary components. These classification and selection criteria are used in ISO 5149-2 and ISO 5149-4. This document is applicable to: refrigerating systems, stationary or mobile, of all sizes, except vehicle air conditioning systems covered by a specific product standard, e.g. ISO 13043 and SAE J 639; secondary cooling or heating systems; the location of the refrigerating systems; parts replaced and components added after publication of this document if they are not identical in function and in capacity. This document is applicable: to new refrigerating systems, extensions or modifications of already existing systems; for used systems, being transferred to and operated on another site; in the case of the conversion of a system for another refrigerant. This document is only applicable to systems containing refrigerants which have a safety group classification and are listed in ISO 817.