EN ISO 16089:2025
(Main)Machine tools - Safety - Stationary grinding machines (ISO 16089:2025)
Machine tools - Safety - Stationary grinding machines (ISO 16089:2025)
This document specifies the requirements and/or measures to eliminate the hazards or reduce the risks in the following groups of stationary grinding machines which are designed primarily to shape metal by grinding:
— Group 1: manually controlled grinding machines without power operated axes and without numerical control;
— Group 2: manually controlled grinding machines with power operated axes and limited numerically controlled capability, if applicable;
— Group 3: numerically controlled grinding machines.
NOTE 1 For detailed information on the groups of grinding machines, see 3.1 and 3.2.
NOTE 2 Requirements in this document are, in general, applicable to all groups of grinding machines. If requirements are applicable to some special group(s) of grinding machines only, then the special group(s) of grinding machine(s) is/are specified.
This document covers the significant hazards listed in Clause 4 and applies to ancillary devices (e.g. for workpieces, tools, workpiece holding devices and handling devices), which are integral to the machine.
This document also applies to machines which are integrated into an automatic production line or grinding cell in as much as the hazards and risks arising are comparable to those of machines working separately.
This document also includes in Clause 7 a minimum list of safety-relevant information which the manufacturer has to provide to the user. See also ISO 12100:2010, Figure 2, which illustrates the interaction of the manufacturer’s and user’s responsibility for the operational safety.
The user's responsibility to identify specific hazards (e.g. fire and explosion) and reduce the associated risks can be critical (e.g. whether the central extraction system is working correctly).
Where additional metalworking processes (e.g. milling, turning, laser processing) are involved, this document can be taken as a basis for safety requirements. Specific information on hazards arising from other metalworking processes are covered by other International Standards.
This document applies to machines that are manufactured after the date of issue of this document.
This document does not apply to stationary honing, polishing and belt grinding machines. This document does not apply to transportable motor-operated electric tools in accordance with IEC 61029-2-4 and IEC 61029-2-10.
Werkzeugmaschinen - Sicherheit - Ortsfeste Schleifmaschinen (ISO 16089:2025)
Dieses Dokument legt die Anforderungen und/oder Maßnahmen zur Beseitigung der Gefährdungen oder zur Begrenzung der Risiken für die folgenden Baugruppen von ortsfesten Schleifmaschinen fest, die vorzugsweise für die spanende Metallbearbeitung durch Schleifen bestimmt sind.
- Baugruppe 1: handgesteuerte Schleifmaschinen ohne kraftbetriebene Achsen und ohne numerische Steuerung;
- Baugruppe 2: handgesteuerte Schleifmaschinen mit kraftbetriebenen Achsen und ggf. begrenzten numerischen Steuerungsfähigkeiten;
- Baugruppe 3: numerisch gesteuerte Schleifmaschinen.
ANMERKUNG 1 Für detaillierte Informationen über die Baugruppen von Schleifmaschinen siehe 3.1 und 3.2.
ANMERKUNG 2 Anforderungen in diesem Dokument sind im Allgemeinen für alle Schleifmaschinenbaugruppen anwendbar. Wenn Anforderungen nur für (eine) bestimmte Baugruppe(n) von Schleifmaschinen anwendbar sind, werden (wird) diese bestimmte Baugruppe(n) von Schleifmaschinen festgelegt.
Dieses Dokument stellt in Abschnitt 4 signifikante Gefährdungen auf und gilt für Zusatzeinrichtungen (z. B. für Werkstücke, Werkzeuge, Spanneinrichtungen und Handhabungseinrichtungen für Werkstücke), die integrale Bestandteile der Maschine sind.
Dieses Dokument ist auch für Maschinen anwendbar, die in eine automatische Fertigungslinie oder Schleifzelle integriert sind, wenn die auftretenden Gefährdungen und Risiken mit denen von separat arbeitenden Maschinen vergleichbar sind.
Dieses Dokument stellt in Abschnitt 7 ebenfalls eine Liste der sicherheitsrelevanten Informationen auf, die der Hersteller dem Betreiber mindestens zur Verfügung stellen muss. Siehe auch ISO 12100:2010, Bild 2, welches das Zusammenspiel der jeweiligen Verantwortlichkeit des Herstellers und des Betreibers hinsichtlich der Betriebssicherheit darstellt.
Die Verantwortung des Betreibers, bestimmte Gefährdungen (z. B. Feuer und Explosion) zu erkennen und die daraus resultierenden Risiken zu senken, kann ausschlaggebend sein (z. B. bei der Frage, ob die zentrale Absaugeinrichtung ordnungsgemäß funktioniert).
Wenn zusätzliche Metallbearbeitungsprozesse (z. B. Fräsen, Drehen, Laserbearbeitung) einbezogen werden, kann dieses Dokument als Basis für Sicherheitsanforderungen dienen. Genauere Informationen über Gefährdungen, die aus anderen Metallbearbeitungsprozessen hervorgehen, werden von anderen Internationalen Normen abgedeckt.
Dieses Dokument ist anwendbar für Maschinen, die nach dem Ausgabedatum dieses Dokuments hergestellt wurden.
Dieses Dokument ist anwendbar nicht für ortsfeste Hon , Polier- und Bandschleifmaschinen. Dieses Dokument gilt nicht für transportable motorbetriebene Elektrowerkzeuge nach IEC 61029 2 4 und IEC 61029 2 10.
Machines-outils - Sécurité - Machines à meuler fixes (ISO 16089:2025)
Le présent document spécifie les exigences et/ou mesures pour éliminer les phénomènes dangereux ou de réduire les risques sur les groupes suivants de machines à meuler fixes qui sont principalement destinés à la mise en forme des métaux par meulage:
— Groupe 1: machines à meuler à commande manuelle sans axes mécanisés et sans commande numérique;
— Groupe 2: machines à meuler à commande manuelle avec axes mécanisés et commande numérique limitée, le cas échéant;
— Groupe 3: machines à meuler à commande numérique.
NOTE 1 Pour des informations détaillées sur les groupes de machines à meuler, voir 3.1 et 3.2.
NOTE 2 Les exigences du présent document sont, en général, applicables à tous les groupes de machines à meuler. Lorsque des exigences ne sont applicables qu'à quelques groupes particuliers de machines à meuler, ceux-ci sont alors spécifiés.
Le présent document couvre les phénomènes dangereux significatifs énumérés dans l'Article 4 et s'applique aux dispositifs auxiliaires (par exemple, pour les pièces, les outils, les dispositifs porte-pièce et dispositifs de manutention) faisant partie intégrante de la machine.
Le présent document s'applique également aux machines intégrées dans une chaîne de production ou une unité de meulage automatisée, dans la mesure où les phénomènes dangereux et risques qui y sont liés sont comparables à ceux de machines isolées.
Le présent document inclut également, dans l'Article 7, une liste minimale d'informations relatives à la sécurité que le fabricant a à fournir à l'utilisateur. Voir également l'ISO 12100:2010, Figure 2, qui illustre l'interaction entre la responsabilité du fabricant et celle de l'utilisateur concernant la sécurité de fonctionnement.
La responsabilité de l’utilisateur pour identifier certains phénomènes dangereux spécifiques (par exemple, feu et explosion) et réduire les risques associés, peut être critique (par exemple, lorsque le système d'extraction central fonctionne correctement).
Lorsque des procédés supplémentaires de travail des métaux (par exemple, fraisage, tournage, traitement au laser) sont concernés, le présent document peut servir de base pour les exigences de sécurité. Les informations spécifiques concernant des phénomènes dangereux liés à d'autres procédés de travail des métaux sont couvertes par d'autres normes internationales.
Le présent document s'applique aux machines construites après sa date de publication.
Le présent document ne s’applique pas aux machines fixes à roder, à polir et à meuler à bande. Le présent document ne s'applique pas non plus aux machines-outils électriques semi-fixes conformes aux IEC 61029-2-4 et IEC 61029-2-10.
Obdelovalni stroji - Varnost - Nepremični brusilni stroji (ISO 16089:2025)
Ta dokument določa zahteve in/ali ukrepe za odpravo nevarnosti ali zmanjšanje tveganj za naslednje skupine nepremičnih brusilnih strojev, ki so namenjeni predvsem oblikovanju kovine z brušenjem: – skupina 1: ročno krmiljeni brusilni stroji brez električno upravljanih osi in brez računalniškega krmiljenja; – skupina 2: ročno krmiljeni brusilni stroji z električno upravljanimi osmi in z omejeno zmožnostjo računalniškega krmiljenja, če je to primerno; – skupina 3: ročno krmiljeni brusilni stroji. OPOMBA 1: Za več informacij o skupinah brusilnih strojev glej točki 3.1 in 3.2. OPOMBA 2: Zahteve v tem dokumentu se na splošno uporabljajo za vse skupine brusilnih strojev. Če se zahteve uporabljajo le za posebne skupine brusilnih strojev, so te posebne skupine brusilnih strojev opredeljene. Ta dokument zajema večje nevarnosti iz točke 4 in se uporablja za pomožne naprave (npr. obdelovance, orodja, naprave za vpenjanje obdelovanca in naprave za upravljanje), ki so vgrajene v stroj. Ta dokument se uporablja tudi za stroje, ki so vgrajeni v avtomatsko proizvodno linijo ali brusilno celico, če so nevarnosti in tveganja primerljivi z nevarnostmi in tveganji pri strojih, ki delujejo ločeno. Ta dokument vsebuje tudi minimalni seznam informacij v zvezi z varnostjo, ki jih mora proizvajalec zagotoviti uporabniku (točka 7). Glej tudi sliko 2 v standardu ISO 12100:2010, ki prikazuje interakcijo odgovornosti proizvajalca in uporabnika za obratovalno varnost. Odgovornost uporabnika, da opredeli posebne nevarnosti (npr. požar in eksplozija) in s tem zmanjša povezana tveganja, je lahko ključna (npr. ali osrednji sistem ekstrakcije deluje pravilno). Kadar se izvajajo dodatni postopki obdelave kovin (npr. rezkanje, struženje, laserska obdelava itd.), je lahko ta dokument podlaga za varnostne zahteve. Specifične informacije o nevarnostih, ki izhajajo iz drugih postopkov obdelave kovin, so zajete v drugih mednarodnih standardih. Ta dokument se uporablja za stroje, ki so bili izdelani po datumu njegove objave. Ta dokument se ne uporablja za nepremične stroje za honanje ter polirne in tračne brusilne stroje. Ta dokument se ne uporablja za prenosna motorna električna orodja v skladu s standardoma IEC 61029-2-4 in IEC 61029-2-10.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2025
Obdelovalni stroji - Varnost - Nepremični brusilni stroji (ISO 16089:2025)
Machine tools - Safety - Stationary grinding machines (ISO 16089:2025)
Werkzeugmaschinen - Sicherheit - Ortsfeste Schleifmaschinen (ISO 16089:2025)
Machines-outils - Sécurité - Machines à meuler fixes (ISO 16089:2025)
Ta slovenski standard je istoveten z: EN ISO 16089:2025
ICS:
25.080.50 Brusilni in polirni stroji Grinding and polishing
machines
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 16089
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2025
EUROPÄISCHE NORM
ICS 25.080.01 Supersedes EN ISO 16089:2015
English Version
Machine tools - Safety - Stationary grinding machines (ISO
16089:2025)
Machines-outils - Sécurité - Machines à meuler fixes Werkzeugmaschinen - Sicherheit - Ortsfeste
(ISO 16089:2025) Schleifmaschinen (ISO 16089:2025)
This European Standard was approved by CEN on 15 November 2024.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2025 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 16089:2025 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of EU Directive 2006/42/EC aimed to be covered . 4
European foreword
This document (EN ISO 16089:2025) has been prepared by Technical Committee ISO/TC 39 "Machine
tools" in collaboration with Technical Committee CEN/TC 143 “Machine tools - Safety” the secretariat of
which is held by SNV.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by October 2025, and conflicting national standards shall
be withdrawn at the latest by October 2025.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 16089:2015.
This document has been prepared under a standardization request addressed to CEN by the European
Commission. The Standing Committee of the EFTA States subsequently approves these requests for its
Member States.
For the relationship with EU Legislation, see informative Annex ZA, which is an integral part of this
document.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 16089:2025 has been approved by CEN as EN ISO 16089:2025 without any modification.
Annex ZA
(informative)
Relationship between this European Standard and the essential
requirements of EU Directive 2006/42/EC aimed to be covered
This European Standard has been prepared under a Commission’s standardization request M/396
“Mandate to CEN and CENELEC for standardisation in the field of machinery” to provide one voluntary
means of conforming to essential requirements of Directive 2006/42/EC of the European Parliament
and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast).
Once this standard is cited in the Official Journal of the European Union under that Directive compliance
with the normative clauses of this standard given in Table ZA.1 and application of the edition of the
normatively referenced standards as given in Table ZA.2 confers, within the limits of the scope of this
standard, a presumption of conformity with the corresponding essential requirements of that Directive
and associated EFTA regulations.
Table ZA.1 — Correspondence between this European Standard and Directive 2006/42/EC
Essential Requirements of Directive Clause(s)/sub-clause(s) Remarks/Notes
2006/42/EC of this EN
1.1.2 Principles of safety integration
1.1.2 (a) 5, 6
1.1.2 (c) 5, 6
1.1.2 (d) 5, 6
1.1.2 (e) 5, 6
1.1.3 Materials and products 5.7.1, 5.7.2,
5.7.3
Annex H
Annex I
Annex J
1.1.4 Lighting 5.8 e)
1.1.5. Design of machinery to facilitate its 5.2.6, 7.2.4, 7.2.11
handling
1.1.6. Ergonomics 5.8
1.1.7. Operating positions 5.8
1.1.8. Seating Not covered
1.2.1. Control Systems; Safety and reliability 5.12
of control systems
1.2.2. Control Devices 5.8
1.2.3. Starting 5.9
Essential Requirements of Directive Clause(s)/sub-clause(s) Remarks/Notes
2006/42/EC of this EN
1.2.4.1. Normal stop 5.12 Table 3
1.2.4.2 Operational stop 5.12 Table 3
1.2.4.3 Emergency stop 5.12 c)
1.2.4.4. Assembly of machinery 7.2.1
1.2.5. Selection of control or operating modes 5.2.7
1.2.6. Failure of the power supply 5.11
1.3.1. Risk of loss of stability 5.14
1.3.2. Risk of break-up during operation 5.1.2, Annex A
1.3.3. Risks due to falling or ejected objects 5.13
1.3.4. Risks due to surfaces, edges or angles 5.1.2, 5.2
1.3.7. Risks related to moving parts 5.1.2, 5.2, 5.9, 5.12
1.3.8. Choice of protection against risks 5.1.2, 5.2, Annex A
arising from moving parts
1.3.9. Risks of uncontrolled movements 5.9
1.4.1 General requirements 5.2.3.2, 5.13.1
1.4.2.1. Fixed guards 5.2.3.2, 5.13
1.4.2.2. Interlocking movable guards 5.2.3.2
1.4.3. Special requirements for protective 5.2.3.2 b)
devices
1.5.1. Electricity supply 5.3
1.5.2. Static electricity Not covered
1.5.3. Energy supply other than electricity 5.9, 7.1
1.5.6. Fire 5.7.3
Annex H,
Annex I,
1.5.7. Explosion 5.7.3
Annex H,
Annex I,
1.5.8. Noise 5.4
Annex E
1.5.9. Vibrations 5.5,
7.2.7
1.5.10. Radiation 5.6, 5.9 k)
1.5.11. External radiation 5.9 k)
1.5.12. Laser radiation 5.6,
Essential Requirements of Directive Clause(s)/sub-clause(s) Remarks/Notes
2006/42/EC of this EN
7.2.1 g)
1.5.13. Emissions of hazardous materials and 5.7
substances
1.5.14. Risk of being trapped in a machine 7.2.1 n)
1.5.15. Risk of slipping, tripping of falling 5.15
1.6.1. Machinery maintenance 5.1.1, 5.7.2.2 i), 7.2.1
1.6.2. Access to operating positions and 5.2.3.1, 5.2.8.3, 5.15
servicing points
1.6.3. Isolation of energy sources 5.11 f)
1.6.4. Operator intervention 3.5.2, 3.5.3, 3.5.4
1.6.5. Cleaning of internal parts 5.7.2.3 e)
7.2.11
1.7. Information 7
1.7.1. Information and warnings on the 7.1
machinery
1.7.1.1. Information and information devices 7.2
1.7.1.2. Warning devices 5.2.7.6, 5.10, 7.2.1
1.7.2. Warning of residual risks 7.2.9
1.7.3. Marking of machinery 7.1
1.7.4. Instructions 7.2
1.7.4.2 u) Contents of the instructions 7.2.6
Annex F
1.7.4.3. Sales literature Annex F
Table ZA.2 — Applicable Standards to confer presumption of conformity as described in this
Annex ZA
Column 1 Column 2 Column 3 Column 4
Reference in International Title Corresponding
Clause 2 Standard Edition European
Standard Edition
ISO 447 ISO 447:1984 Machine tools – Direction of For applicable standard
operation of controls edition see Column 2
ISO 2553 ISO 2553:2019 Welding and allied processes – EN ISO 2553:2019
Symbolic representation on
drawings – Welded joints
ISO 3834-1 ISO 3834-1:2021 Quality requirements for fusion EN ISO 3834-1:2021
welding of metallic materials –
Part 1: Criteria for the selection
of the appropriate level of quality
requirements
ISO 4413:2010 ISO 4413:2010 Hydraulic fluid power — General EN ISO 4413:2010
rules and safety requirements for
systems and their components
ISO 4414:2010 ISO 4414:2010 Pneumatic fluid power — EN ISO 4414:2010
General rules and safety
requirements for systems and
their components
ISO 4871 ISO 4871:1996 Acoustics — Declaration and EN ISO 4871:2009
verification of noise emission
values of machinery and
equipment
ISO 5817 ISO 5817:2014 Welding — Fusion-welded joints EN ISO 5817:2023
in steel, nickel, titanium and their
alloys (beam welding excluded)
— Quality levels for
imperfections
ISO 9355-1 ISO 9355-1:1999 Ergonomic requirements for the For applicable standard
design of displays and control edition see Column 2
actuators — Part 1: Human
interactions with displays and
control actuators
ISO 9355-2 ISO 9355-2:1999 Ergonomic requirements for the For applicable standard
design of displays and control edition see Column 2
actuators — Part 2: Displays
ISO 9355-3 ISO 9355-3:2006 Ergonomic requirements for the For applicable standard
design of displays and control edition see Column 2
actuators — Part 3: Control
actuators
ISO 9606-1 ISO 9606-1:2012 Qualification testing of welders EN ISO 9606-1:2017
— Fusion welding — Part 1:
Column 1 Column 2 Column 3 Column 4
Reference in International Title Corresponding
Clause 2 Standard Edition European
Standard Edition
Steels
ISO 9606-2 ISO 9606-2:2004 Qualification test of welders — EN ISO 9606-2:2004
Fusion welding — Part 2:
Aluminium and aluminium alloys
ISO 10218- ISO 10218-1:2006 Robots for industrial EN ISO 10218-1:2011
1:2006 environments — Safety
requirements — Part 1: Robots
ISO 11202 ISO 11202:2010 Acoustics — Noise emitted by EN ISO 11202:2010
EN ISO machinery and equipment — EN ISO
11202:2010/Amd.1 Determination of emission sound 11202:2010/A1:2021
:2020 pressure levels at a work station
and at other specified positions
applying approximate
environmental corrections
ISO 11161 ISO 11161:2007 Safety of machinery — EN ISO 11161:2007
ISO Integrated manufacturing EN ISO
11161:2007/Amd.1 systems — Basic requirements 11161:2007/A1:2010
:2010
ISO 12100:2010 ISO 12100:2010 Safety of machinery — General EN ISO 12100:2010
principles for design — Risk
assessment and risk reduction
ISO 13849- ISO 13849-1:2006 Safety of machinery — Safety- EN ISO 13849-1:2023
1:2006 related parts of control systems
— Part 1: General principles for
design
ISO 13850 ISO 13850:2015 Safety of machinery — EN ISO 13850:2015
Emergency stop — Principles for
design
ISO 13856-2 ISO 13856-2:2013 Safety of machinery — Pressure- EN ISO 13856-2:2013
sensitive protective devices —
Part 2: General principles for
design and testing of pressure-
sensitive edges and pressure-
sensitive bars
ISO 13857:2008 ISO 13857:2008 Safety of machinery — Safety EN ISO 13857:2019
distances to prevent hazard
zones being reached by upper
and lower limbs
ISO 14118:2000 ISO 14118:2000 Safety of machinery — EN ISO 14118:2018
Prevention of unexpected start-
up
ISO 14119:1998 ISO 14119:1998 Safety of machinery — EN ISO 14119:2013
Column 1 Column 2 Column 3 Column 4
Reference in International Title Corresponding
Clause 2 Standard Edition European
Standard Edition
Interlocking devices associated
with guards — Principles for
design and selection
ISO 14120:2002 ISO 14120:2002 Safety of machinery — Guards — EN ISO 14120:2015
General requirements for the
design and construction of fixed
and movable guards
ISO 14122-1 ISO 14122-1:2016 Safety of machinery ─ Permanent EN ISO 14122-1:2016
means of access to machinery ─
Part 1: Choice of fixed means of
access between two levels
ISO 14122-2 ISO 14122-2:2016 Safety of machinery ─ Permanent EN ISO 14122-2:2016
means of access to machinery ─
Part 2: Working platforms and
walkways
ISO 14122-3 ISO 14122-3:2016 Safety of machinery — EN ISO 14122-3:2016
Permanent means of access to
machinery — Part 3: Stairs,
stepladders and guard-rails
ISO 14122-4 ISO 14122-4:2016 Safety of machinery — EN ISO 14122-4:2016
Permanent means of access to
machinery — Part 4: Fixed
ladders
ISO 15607 ISO 15607:2019 Specification and qualification of EN ISO 15607:2019
welding procedures for metallic
materials — General rules
ISO 19719 ISO 19719:2010 Machine tools — Work holding For applicable standard
chucks — Vocabulary edition see Column 2
IEC 60204- IEC 60204-1:2009 Safety of machinery — Electrical EN 60204-1:2019
1:2009 equipment of machines — Part 1:
General requirements
IEC 60825-1 IEC 60825-1:2014 Safety of laser products — Part 1: EN 60825-1:2014
Equipment classification and
requirements
IEC 61000-6-2 IEC 61000-6- Electromagnetic compatibility EN IEC 61000-6-2:2019
2:2016 (EMC) — Part 6-2: Generic
standards — Immunity for
industrial environments
IEC 61000-6-4 IEC 61000-6- Electromagnetic compatibility EN IEC 61000-6-4:2019
4:2018 (EMC) — Part 6-4: Generic
standards — Emission standard
for industrial environments
Column 1 Column 2 Column 3 Column 4
Reference in International Title Corresponding
Clause 2 Standard Edition European
Standard Edition
IEC 61800-5-2 IEC 61800-5- Adjustable speed electrical For applicable standard
2:2016 power drive systems — Part 5-2: edition see Column 2
Safety requirements - Functional
IEC 62061 IEC 62061:2021 Safety of machinery — EN IEC 62061:2021
Functional safety of safety-
related electrical, electronic and
programmable electronic control
systems
EN 1127-1 Not yet available Explosive atmospheres — EN 1127-1:2019
Explosion prevention and
protection — Part 1: Basic
concepts and methodology
The documents listed in the Column 1 of Table ZA.2, in whole or in part, are normatively referenced in
this document, i.e. are indispensable for its application. The achievement of the presumption of
conformity is subject to the application of the edition of Standards as listed in Column 4 or, if no
European Standard Edition exists, the International Standard Edition given in Column 2 of Table ZA.2.
WARNING 1 Presumption of conformity stays valid only as long as a reference to this European
Standard is maintained in the list published in the Official Journal of the European Union. Users of this
standard should consult frequently the latest list published in the Official Journal of the European
Union.
WARNING 2 Other Union legislation may be applicable to the product(s) / service(s) falling within
the scope of this standard.
International
Standard
ISO 16089
Second edition
Machine tools — Safety —
2025-02
Stationary grinding machines
Machines-outils — Sécurité — Machines à meuler fixes
Reference number
ISO 16089:2025(en) © ISO 2025
ISO 16089:2025(en)
© ISO 2025
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ISO 16089:2025(en)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions, types of grinding machines, and symbols . 3
3.1 Terms and definitions .3
3.1.1 General terms .3
3.1.2 Terms related to parts of grinding machines .5
3.1.3 Terms related to modes of safe operation (MSO) .6
3.1.4 Terms related to speeds and axes speed .7
3.2 Types and groups of grinding machines described in this document .8
3.2.1 General .8
3.2.2 Group 1: Manually controlled grinding machine without power operated axes
and without numerical control (see Figure 2) .10
3.2.3 Group 2: Manually controlled grinding machine with power operated axes and,
if applicable, with limited numerically controlled capability (see Figure 3) .11
3.2.4 Group 3: Numerically controlled grinding machine (see Figures 4 and 5) .11
3.3 Symbols . 13
4 List of significant hazards .15
4.1 General . 15
4.2 Main hazard zones . 15
4.3 Significant hazards and hazardous situations covered by this document . 15
5 Safety requirements and/or measures . 19
5.1 General requirements .19
5.1.1 General .19
5.1.2 Requirements for guards for all groups of grinding machines .19
5.2 Specific requirements resulting from mechanical hazards identified in Table 2,
Nos 1.1 to 1.4, 1.6 and 1.7 . 20
5.2.1 Group 1 machines, manually controlled grinding machines without power
operated axes and without numerical control. 20
5.2.2 Group 2 machines, manually controlled grinding machines with power operated
axes and, if applicable, with limited numerically controlled capability . 22
5.2.3 Group 3 machines, numerically controlled grinding machines . 23
5.2.4 Tool holding device .24
5.2.5 Workpiece holding . 25
5.2.6 Vertical or slant axes under gravity . 25
5.2.7 Modes of machine operation . 26
5.2.8 Optional or additional equipment for grinding machines . 30
5.3 Specific requirements resulting from electrical hazards .32
5.4 Specific requirements resulting from noise hazards .32
5.5 Specific requirements resulting from vibration hazards . 33
5.6 Specific requirements resulting from radiation hazards . 33
5.7 Specific requirements resulting from materials or substance hazards . 33
5.7.1 General . 33
5.7.2 Devices for the use of metalworking fluids . 34
5.7.3 Measures against fire and explosion hazards . 35
5.8 Specific requirements resulting from neglect of ergonomic principles hazards . 36
5.9 Specific requirements resulting from unexpected start-up, over-run or over-speed
hazards . 38
5.10 Specific requirements resulting from variation in the rotational speed hazards . 39
5.11 Specific requirements resulting from failure of the power supply hazards . 40
5.12 Specific requirements resulting from failure of the control circuit hazards . 40
5.13 Specific requirements resulting from ejected fluids or objects hazards .43
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ISO 16089:2025(en)
5.13.1 General requirements .43
5.13.2 Guards to prevent ejection in the event of abrasive product breakage .43
5.13.3 Devices protecting against ejection of workpieces and workpiece parts . 44
5.14 Specific requirements resulting from loss of stability hazards .45
5.15 Specific requirements resulting from slips, trips and fall of persons hazards .45
6 Verification of the safety requirements and/or protective measures .45
7 Information for use . 47
7.1 Marking .47
7.2 Instruction for use . .47
7.2.1 General .47
7.2.2 Tooling . 50
7.2.3 Workpiece holding . 50
7.2.4 Machine functions accessible from the NC panel . 50
7.2.5 Restart . 50
7.2.6 Noise .51
7.2.7 Vibration .51
7.2.8 Ancillary handling devices .52
7.2.9 Residual risks to be addressed by the machinery user .52
7.2.10 Installation instructions for the grinding machine . 53
7.2.11 Cleaning instruction for the machine . 53
Annex A (normative) Abrasive product guards, work zone enclosures and their combinations .54
Annex B (informative) Impact test for guards — Bursting test .90
Annex C (informative) Impact test for guards — Projectile impact.93
Annex D (normative) Clamping methods for abrasive products and safety requirements for
tool holding devices .97
Annex E (informative) Noise reduction .107
Annex F (normative) Noise test code . .108
Annex G (normative) Requirements for grinding machines for the machining of materials
generating flammable and explosive dusts .113
Annex H (informative) Measures for the use of flammable metalworking fluids .116
Annex I (informative) Examples for the integration of extraction and fire extinguishing
systems when using flammable metalworking fluids .119
Annex J (informative) Functional safety — Example for rotational speed limit monitoring of
the wheel spindle .121
Annex K (informative) MSO 3 optional special mode for manual intervention under restricted
operating conditions — Examples . 124
Bibliography .129
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ISO 16089:2025(en)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO 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 liaison with ISO, also take part in the work. ISO collaborates closely
with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are described
in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types
of ISO document should be noted. This document was drafted in accordance with the editorial rules of the
ISO/IEC Directives, Part 2 (see www.iso.org/directives).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent
rights in respect thereof. As of the date of publication of this document, ISO had not received notice of (a)
patent(s) which may be required to implement this document. However, implementers are cautioned that
this may not represent the latest information, which may be obtained from the patent database available at
www.iso.org/patents. ISO shall not be held responsible for identifying any or all such patent rights.
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and expressions
related to conformity assessment, as well as information about ISO's adherence to the World Trade
Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 39, Machine tools, Subcommittee SC 10, Safety,
in collaboration with the European Committee for Standardization (CEN) Technical Committee CEN/TC 143,
Machine tools — Safety, in accordance with the Agreement on technical cooperation between ISO and CEN
(Vienna Agreement).
This second edition cancels and replaces the first edition (ISO 16089:2015), which has been technically
revised.
The main changes are as follows:
— contradictory requirements for the reliability of the control function have been corrected in Table 3;
— requirements for guards in Annex A have been revised: for example, wall thicknesses have been changed
for abrasive product guards (Tables A.1 to A.6) and a new Table A.7 has been added, and for enclosures,
a new calculation method for wall thicknesses has been introduced;
— Annex F “Noise test code” has been added;
— editorial corrections have been made.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
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ISO 16089:2025(en)
Introduction
This document is a type-C standard as stated in ISO 12100.
This document is of relevance, in particular, for the following stakeholder groups representing the market
players with regard to machinery safety:
— machine manufacturers (small, medium and large enterprises);
— health and safety bodies (regulators, accident prevention organisations, market surveillance etc.)
Others can be affected by the level of machinery safety achieved with the means of the document by the
above-mentioned stakeholder groups:
— machine users/employers (small, medium and large enterprises);
— machine users/employees (e.g. trade unions, organizations for people with special needs);
— service providers, for example, for maintenance (small, medium and large enterprises);
— consumers (in case of machinery intended for use by consumers).
The above-mentioned stakeholder groups have been given the possibility to participate at the drafting
process of this document.
The machinery concerned and the extent to which hazards, hazardous situations or hazardous events are
covered are indicated in the Scope of this document.
When requirements of this type-C standard are different from those which are stated in type-A or type-B
standards, the requirements of this type-C standard take precedence over the requirements of the other
standards for machines that have been designed and built according to the requirements of this type-C
standard.
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International Standard ISO 16089:2025(en)
Machine tools — Safety — Stationary grinding machines
1 Scope
This document specifies the requirements and/or measures to eliminate the hazards or reduce the risks
in the following groups of stationary grinding machines which are designed primarily to shape metal by
grinding:
— Group 1: manually controlled grinding machines without power operated axes and without numerical
control;
— Group 2: manually controlled grinding machines with power operated axes and limited numerically
controlled capability, if applicable;
— Group 3: numerically controlled grinding machines.
NOTE 1 For detailed information on the groups of grinding machines, see 3.1 and 3.2.
NOTE 2 Requirements in this document are, in general, applicable to all groups of grinding machines. If
requirements are applicable to some special group(s) of grinding machines only, then the special group(s) of grinding
machine(s) is/are specified.
This document covers the significant hazards listed in Clause 4 and applies to ancillary devices (e.g. for
workpieces, tools, workpiece holding devices and handling devices), which are integral to the machine.
This document also applies to machines which are integrated into an automatic production line or grinding
cell in as much as the hazards and risks arising are comparable to those of machines working separately.
This document also includes in Clause 7 a minimum list of safety-relevant information which the
manufacturer has to provide to the user. See also ISO 12100:2010, Figure 2, which illustrates the interaction
of the manufacturer’s and user’s responsibility for the operational safety.
The user's responsibility to identify specific hazards (e.g. fire and explosion) and reduce the associated risks
can be critical (e.g. whether the central extraction system is working correctly).
Where additional metalworking processes (e.g. milling, turning, laser processing) are involved, this
document can be taken as a basis for safety requirements. Specific information on hazards arising from
other metalworking processes are covered by other International Standards.
This document applies to machines that are manufactured after the date of issue of this document.
This document does not apply to stationary honing, polishing and belt grinding machines. This document
does not apply to transportable motor-operated electric tools in accordance with IEC 61029-2-4 and
IEC 61029-2-10.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes
requirements of this document. For dated references, only the edition cited applies. For undated references,
the latest edition of the referenced document (including any amendments) applies.
ISO 447, Machine tools — Direction of operation of controls
ISO 1083, Spheroidal graphite cast irons — Classification
ISO 2553, Welding and allied processes — Symbolic representation on drawings — Welded joints
ISO 16089:2025(en)
ISO 3522, Aluminium and aluminium alloys — Castings — Chemical composition and mechanical properties
ISO 3574, Cold-reduced carbon steel sheet of commercial and drawing qualities
ISO 3746:2010, Acoustics — Determination of sound power levels and sound energy levels of noise sources using
sound pressure — Survey method using an enveloping measurement surface over a reflecting plane
ISO 3834-1, Quality requirements for fusion welding of metallic materials — Part 1: Criteria for the selection of
the appropriate level of quality requirements
ISO 4413:2010, Hydraulic fluid power — General rules and safety requirements for systems and their components
ISO 4414:2010, Pneumatic fluid power — General rules and safety requirements for systems and their
components
ISO 4871:1996, Acoustics — Declaration and verification of noise emission values of machinery and equipment
ISO 4997, Cold-reduced carbon steel sheet of structural quality
ISO 5817:2014, Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding
excluded) — Quality levels for imperfections
ISO 6316, Hot-rolled steel strip of structural quality
ISO 6361-2, Wrought aluminium and aluminium alloys — Sheets, strips and plates — Part 2: Mechanical
properties
ISO 9355-2, Ergonomic requirements for the design of displays and control actuators — Part 2: Displays
ISO 9355-3, Ergonomic requirements for the design of displays and control actuators — Part 3: Control actuators
ISO 9444-1, Continuously hot-rolled stainless steel — Tolerances on dimensions and form — Part 1: Narrow
strip and cut lengths
ISO 9444-2, Continuously hot-rolled stainless steel — Tolerances on dimensions and form — Part 2: Wide strip
and sheet/plate
ISO 10218-1:2011, Robots for industrial environments — Safety requirements — Part 1: Robots
ISO 11161, Safety of machinery — Integrated manufacturing systems — Basic requirements
ISO 11202:2010, Acoustics — Noise emitted by machinery and equipment — Determination of emission
sound pressure levels at a work station and at other specified positions applying approximate environmental
corrections
ISO 12100:2010, Safety of machinery — General principles for design — Risk assessment and risk reduction
ISO 13849-1:2023, Safety of machinery — Safety-related parts of control systems — Part 1: General principles
for design
ISO 13850, Safety of machinery — Emergency stop function — Principles for design
ISO 13856-2, Safety of machinery — Pressure-sensitive protective devices — Part 2: General principles for
design and testing of pressure-sensitive edges and pressure-sensitive bars
ISO 13857:2019, Safety of machinery — Safety distances to prevent hazard zones being reached by upper and
lower limbs
ISO 14118:2017, Safety of machinery — Prevention of unexpected start-up
ISO 14119:2013, Safety of machinery — Interlocking devices associated with guards — Principles for design and
selection
ISO 16089:2025(en)
ISO 14120:2015, Safety of machinery — Guards — General requirements for the design and construction of fixed
and movable guards
ISO 14122-1, Safety of machinery — Permanent means of access to machinery — Part 1: Choice of fixed means
and general requirements of access
ISO 14122-2, Safety of machinery — Permanent means of access to machinery — Part 2: Working platforms and
walkways
ISO 14122-3, Safety of machinery — Permanent means of access to machinery — Part 3: Stairs, stepladders and
guard-rails
ISO 14122-4, Safety of machinery — Permanent means of access to machinery — Part 4: Fixed ladders
ISO 14737, Carbon and low alloy cast steels for general applic
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