Graphic technology - Safety requirements for graphic technology equipment and systems - Part 1: General requirements (ISO/DIS 12643-1:2014)

This standard provides safety specifications for the design and construction of new equipment used in prepress systems, printing press systems, binding and finishing systems and converting systems. It is applicable to equipment used in stand-alone mode, or in combination with other machines, including ancillary equipment, in which all the machine actuators (e.g. drives) of the equipment are controlled by the same control system.

Graphische Technik — Sicherheitsanforderungen an Ausrüstungen und Systeme der graphischen Technik — Teil 1: Gemeinsame Anforderungen (ISO/DIS 12643-1:2014)

Technologie graphique - Exigences de sécurité pour les systèmes et l'équipement de technologie graphique - Partie 1: Exigences générales (ISO/DIS 12643-1:2014)

Grafična tehnologija - Varnostne zahteve za grafično tehnološko opremo in sisteme - 1. del: Splošne zahteve (ISO/DIS 12643-1:2014)

General Information

Status
Not Published
Public Enquiry End Date
29-Sep-2014
Technical Committee
Current Stage
98 - Abandoned project (Adopted Project)
Start Date
29-Jan-2019
Due Date
03-Feb-2019
Completion Date
29-Jan-2019

RELATIONS

Buy Standard

Draft
oSIST prEN ISO 12643-1:2014
English language
104 pages
sale 10% off
Preview
sale 10% off
Preview

e-Library read for
1 day

Standards Content (sample)

SLOVENSKI STANDARD
oSIST prEN ISO 12643-1:2014
01-september-2014
*UDILþQDWHKQRORJLMD9DUQRVWQH]DKWHYH]DJUDILþQRWHKQRORãNRRSUHPRLQ
VLVWHPHGHO6SORãQH]DKWHYH ,62',6

Graphic technology - Safety requirements for graphic technology equipment and systems

- Part 1: General requirements (ISO/DIS 12643-1:2014)

Technologie graphique - Exigences de sécurité pour les systèmes et l'équipement de

technologie graphique - Partie 1: Exigences générales (ISO/DIS 12643-1:2014)
Ta slovenski standard je istoveten z: prEN ISO 12643-1
ICS:
37.100.10 Reprodukcijska oprema Reproduction equipment
oSIST prEN ISO 12643-1:2014 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 12643-1:2014
---------------------- Page: 2 ----------------------
oSIST prEN ISO 12643-1:2014
DRAFT INTERNATIONAL STANDARD
ISO/DIS 12643-1
ISO/TC 130 Secretariat: SAC
Voting begins on: Voting terminates on:
2014-05-22 2014-10-22
Graphic technology — Safety requirements for graphic
technology equipment and systems —
Part 1:
General requirements

Technologie graphique — Exigences de sécurité pour les systèmes et l’équipement de technologie

graphique —
Partie 1: Exigences générales
ICS: 37.100.10
ISO/CEN PARALLEL PROCESSING
This draft has been developed within the International Organization for
Standardization (ISO), and processed under the ISO lead mode of collaboration
as defined in the Vienna Agreement.
This draft is hereby submitted to the ISO member bodies and to the CEN member
bodies for a parallel five month enquiry.

Should this draft be accepted, a final draft, established on the basis of comments

received, will be submitted to a parallel two-month approval vote in ISO and
THIS DOCUMENT IS A DRAFT CIRCULATED
formal vote in CEN.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
To expedite distribution, this document is circulated as received from the
IN ADDITION TO THEIR EVALUATION AS
committee secretariat. ISO Central Secretariat work of editing and text
BEING ACCEPTABLE FOR INDUSTRIAL,
composition will be undertaken at publication stage.
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 12643-1:2014(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. ISO 2014
---------------------- Page: 3 ----------------------
oSIST prEN ISO 12643-1:2014
ISO/DIS 12643-1:2014(E)
Copyright notice

This ISO document is a Draft International Standard and is copyright-protected by ISO. Except as

permitted under the applicable laws of the user’s country, neither this ISO draft nor any extract

from it may be reproduced, stored in a retrieval system or transmitted in any form or by any means,

electronic, photocopying, recording or otherwise, without prior written permission being secured.

Requests for permission to reproduce should be addressed to either ISO at the address below or ISO’s

member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Reproduction may be subject to royalty payments or a licensing agreement.
Violators may be prosecuted.
ii © ISO 2014 – All rights reserved
---------------------- Page: 4 ----------------------
oSIST prEN ISO 12643-1:2014
ISO/DIS 12643-1
Contents

Foreword ......................................................................................................................................................... iv

Introduction ...................................................................................................................................................... v

1  Scope ................................................................................................................................................... 1

2  Normative references ......................................................................................................................... 2

3  Terms and definitions ......................................................................................................................... 4

4  Conformity with this part of ISO 12643 ........................................................................................... 13

5  Safety requirements and/or protective measures .......................................................................... 13

5.1  General .............................................................................................................................................. 13

5.2  Risk assessment ............................................................................................................................... 13

5.3  Guarding of significant hazards ...................................................................................................... 13

5.4  Requirements for protection against other hazards ...................................................................... 42

5.5  Release from hazardous situation ................................................................................................... 55

5.6  Control zones .................................................................................................................................... 55

5.7  Controls ............................................................................................................................................. 57

5.8  Control stations ................................................................................................................................ 67

5.9  Remote access .................................................................................................................................. 69

5.10  Control systems ................................................................................................................................ 69

5.11  Ergonomics and labelling of indicators and actuators .................................................................. 73

6  Unless otherwise specified in this part of ISO 12643, the ergonomic design and labeling

requirements relating to indicators and actuators shall comply with the requirements as

specified in IEC 61310-1, IEC 61310-2 and IEC 61310-3.Verification of safety requirements

and/or protective measures ............................................................................................................. 73

7  Information for use ........................................................................................................................... 73

7.1  Signals and warning devices ........................................................................................................... 73

7.2  Safety signs and labels .................................................................................................................... 77

7.3  Contents of instruction handbook ................................................................................................... 78

Annex A (normative) Area-light warning system ....................................................................................... 81

Annex B (informative) List of Significant Hazards ..................................................................................... 84

Annex C (informative) Risk analysis relating to the pitch angle of access stairs ................................... 86

Annex D (informative) Noise ........................................................................................................................ 88

Annex E (informative) Example layout of instruction handbooks ............................................................ 90

Annex F (informative) Protection zones against explosion ...................................................................... 92

Bibliography ................................................................................................................................................... 96

© ISO 2014 – All rights reserved iii
---------------------- Page: 5 ----------------------
oSIST prEN ISO 12643-1:2014
ISO/DIS 12643-1
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.

International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.

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.

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent

rights. ISO shall not be held responsible for identifying any or all such patent rights.

ISO 12643-1 was prepared by Technical Committee ISO/TC 130, Graphic technology.

This third edition of ISO 12643-1 cancels and replaces the second edition (ISO 12643-1:2009). Significant

changes incorporated into this third edition include, but are not limited to the following:

 clarification of requirements for "remote control" versus "remote access";

 addition of Clause 6, Verification of safety requirements and/or protective measures;

 addition of Annex B listing significant hazards and hazard zones; and

 reorganization of clauses to align with requirements in ISO Guide 78, Safety of machinery – Rules for

drafting and presentation of safety standards.

It is the intent of ISO/TC 130 that there be a transition period between the second and third editions of

ISO 12643-1. The user of this part of ISO 12643-1 is referred to Clause 4 of this standard for guidance in this

area.

As from 2014-01-01, ISO 12643-1:2011 will cancel and replace ISO 12643-1:2009. Accordingly, as from

2014-01-01, only ISO 12643-1:2011 will be applicable to new equipment manufactured.

ISO 12643 consists of the following parts, under the general title Graphic technology — Safety requirements

for graphic technology equipment and systems:
 Part 1: General requirements
 Part 2: Prepress and press equipment and systems
 Part 3: Binding and finishing equipment and systems
 Part 4: Converting equipment and systems
 Part 5: Stand-alone platen presses

Requirements specific to printing prepress and press equipment and systems, binding and finishing

equipment and systems, converting equipment and systems and stand-alone platen presses that are not

included in this part of ISO 12643, are given in subsequent parts of ISO 12643 that contain additional

requirements specific to that type of equipment.
iv © ISO 2014 – All rights reserved
---------------------- Page: 6 ----------------------
oSIST prEN ISO 12643-1:2014
ISO/DIS 12643-1
Introduction
This part of ISO 12643 is a type-C standard as stated in ISO 12100.

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 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.

During the development of this part of ISO 12643, existing relevant standards of other countries were taken

into consideration. An effort has been made to take into consideration the requirements of many countries,

recognizing that national standards or laws may dictate national requirements. In cases where it was known

that there is a national requirement that differs from this part of ISO 12643, that has been noted.

This part of ISO 12643 was developed to harmonize the requirements of the following U.S. and European

safety standards:

 ANSI B65-1 Graphic technology – Safety requirements for graphic technology equipment and systems –

Part 1: General requirements

 ANSI B65-2, Graphic technology — Safety requirements for graphic technology equipment and

systems — Part 2: Prepress and press equipment and systems;

 ANSI B65-3, Graphic technology — Safety requirements for graphic technology equipment and systems –

Part 3: Binding and finishing equipment and systems;

 ANSI B65-5, Safety requirements for graphic technology equipment and systems — Part 5: Stand-alone

platen presses

 EN 1010-1, Safety of machinery — Safety requirements for the design and construction of printing and

paper converting machines — Part 1: Common requirements;

 EN 1010-2, Safety of machinery — Safety requirements for the design and construction of printing and

paper converting machines — Part 2: Printing and varnishing machines including pre-press machinery;

 EN 1010-3, Safety of machinery — Safety requirements for the design and construction of printing and

paper converting machines — Part 3: Cutting machines;

 EN 1010-4, Safety of machinery — Safety requirements for the design and construction of printing and

paper converting machines — Part 4: Bookbinding, paper converting and finishing machines.

© ISO 2014 – All rights reserved v
---------------------- Page: 7 ----------------------
oSIST prEN ISO 12643-1:2014
---------------------- Page: 8 ----------------------
oSIST prEN ISO 12643-1:2014
Error! Reference source not found. ISO/DIS 12643-1
Graphic technology — Safety requirements for graphic
technology equipment and systems — Part 1: General
requirements
1 Scope

This part of ISO 12643 provides safety specifications for the design and construction of new equipment used

in prepress systems, printing press systems, binding and finishing systems, converting systems and

stand-alone platen presses. It is applicable to equipment used in stand-alone mode, or in combination with

other machines, including ancillary equipment, in which all the machine actuators (e.g. drives) of the

equipment are controlled by the same control system.

The requirements given in this part of ISO 12643 are applicable to the equipment covered by all parts of

ISO 12643, unless otherwise noted. This part of ISO 12643 is intended to be used in conjunction with the

applicable part of ISO 12643 that contains additional requirements specific to a particular type of equipment.

This part of ISO 12643 addresses recognized significant hazards specific to equipment and systems in the

following areas:
 mechanical;
 electrical;
 slipping, tripping, falling;
 ergonomics;
 noise;
 UV and laser radiation;
 fire and explosion;
 thermal;
 substances and material used for processing;
 failure, malfunction of control system

 other types of emissions [e.g. ozone, ink mist, volatile organic compounds (VOCs), etc.].

This standard is not applicable to:
 winder-slitters and sheeters in paper finishing (sheeters with unwinders);
 office-type collating machines equipped with friction feeders;
 mail processing machines;
© ISO 2014 – All rights reserved 1
---------------------- Page: 9 ----------------------
oSIST prEN ISO 12643-1:2014
ISO/DIS 12643-1

 machines used for filling packages (such as machines for shaping, filling, and closing the package); and

 textile printing presses.

The safety principles established in this part of ISO 12643 can also be applicable to the design of equipment

within areas of technology that are not specified in ISO 12643.
2 Normative references

The following referenced documents are indispensable for the application 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/FDIS 3691-4, Industrial trucks — Safety requirements and verification — Part 4: Driverless industrial

trucks and their systems

ISO 3864-1, Graphical symbols — Safety colours and safety signs — Part 1: Design principles for safety signs

and safety markings

ISO 3864-2, Graphical symbols — Safety colours and safety signs — Part 2: Design principles for product

safety labels

ISO 3864-3, Graphical symbols — Safety colours and safety signs — Part 3: Design principles for graphical

symbols for use in safety signsISO 7010, Graphical symbols — Safety colours and safety signs — Registered

safety signs

ISO 4413, Hydraulic fluid power — General rules and safety requirements for systems and their components

ISO 4414, Pneumatic fluid power — General rules and safety requirements for systems and their components

ISO 8031, Rubber and plastics hoses and hose assemblies — Determination of electrical resistance and

conductivity

ISO 11553-1, Safety of machinery — Laser processing machines — Part 1: General safety requirements

ISO/TR 11688-1, Acoustics — Recommended practice for the design of low-noise machinery and

equipment — Part 1: Planning

ISO 11689, Acoustics — Procedure for the comparison of noise-emission data for machinery and equipment

ISO 12100, Safety of machinery – General principles for design – Risk assessment and risk reduction

ISO 12643-2, Graphic technology — Safety requirements for graphic technology equipment and systems —

Part 2: Prepress and press equipment and systems

ISO 12643-3, Graphic technology — Safety requirements for graphic technology equipment and systems —

Part 3: Binding and finishing equipment and systems

ISO 12643-4, Graphic technology — Safety requirements for graphic technology equipment and systems —

Part 4: Converting equipment and systems

ISO 12643-5, Graphic technology — Safety requirements for graphic technology equipment and systems —

Part 5: Stand-alone platen presses

ISO 13732-1, Ergonomics of the thermal environment — Methods for the assessment of human responses to

contact with surfaces — Part 1: Hot surfaces

ISO 13849-1, Safety of machinery — Safety-related parts of control systems — Part 1: General principles for

design
2 © ISO 2014 – All rights reserved
---------------------- Page: 10 ----------------------
oSIST prEN ISO 12643-1:2014
ISO/DIS 12643-1
ISO 13850, Safety of machinery — Emergency stop — Principles for design

ISO 13851, Safety of machinery — Two-hand control devices — Functional aspects and design principles

ISO 13854, Safety of machinery — Minimum gaps to avoid crushing of parts of the human body

ISO 13855, Safety of machinery — Positioning of safeguards with respect to the approach speeds of parts of

the human body

ISO 13856-1, Safety of machinery — Pressure-sensitive protective devices — Part 1: General principles for

design and testing of pressure-sensitive mats and pressure-sensitive floors

ISO 13857, Safety of machinery — Safety distances to prevent hazard zones being reached by upper and

lower limbs

ISO/DIS 14119, Safety of machinery — Interlocking devices associated with guards — Principles for design

and selection

ISO 14120, 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 of access between two levels

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/TR 15847, Graphic technology — Graphical symbols for printing press systems and finishing systems,

including related auxiliary equipment
IEC 60079-0, Explosive atmospheres — Part 0: Equipment — General requirements

IEC 60079-1, Explosive atmospheres — Part 1: Equipment protection by flameproof enclosures “d”

IEC 60079-2, Explosive atmospheres — Part 2: Equipment protection by pressurized enclosures “p”

IEC 60079-5, Explosive atmospheres — Part 5: Equipment protection by powder filling “q”

IEC 60079-6, Explosive atmospheres — Part 6: Equipment protection by oil immersion “o”

IEC 60079-7, Explosive atmospheres — Part 7: Equipment protection by increased safety “e”

IEC 60079-10-1, Explosive atmospheres — Part 10-1: Classification of areas — Explosive gas atmospheres

IEC 60079-10-2, Explosive atmospheres — Part 10-2: Classification of areas — Combustible dust

atmospheres

IEC 60079-11, Explosive atmospheres — Part 11: Equipment protection by intrinsic safety “i”

IEC 60079-14, Explosive atmospheres — Part 14: Electrical installations design, selection and erection

IEC 60079-18, Explosive atmospheres — Part 18: Equipment protection by encapsulation “m”

IEC/TS 60079-32-1, Explosive atmospheres - Part 32-1: Electrostatic hazards, guidance

IEC 60204-1, Safety of machinery — Electrical equipment of machines — Part 1: General requirements

© ISO 2014 – All rights reserved 3
---------------------- Page: 11 ----------------------
oSIST prEN ISO 12643-1:2014
ISO/DIS 12643-1

IEC 60825-1, Safety of laser products — Part 1: Equipment classification and requirements

IEC 60947-2, Low-voltage switchgear and controlgear — Part 2: Circuit-breakers

IEC 60947-3, Low-voltage switchgear and controlgear — Part 3: Switches, disconnectors, switch-

disconnectors and fuse-combination units

IEC 60947-5-1, Low-voltage switchgear and controlgear — Part 5-1: Control circuit devices and switching

elements — Electromechanical control circuit devices

IEC 61010-1, Safety requirements for electrical equipment for measurement, control, and laboratory use —

Part 1: General requirements

IEC 61310-1, Safety of machinery — Indication, marking and actuation — Part 1: Requirements for visual,

acoustic and tactile signals

IEC 61310-2, Safety of machinery — Indication, marking and actuation — Part 2: Requirements for marking

IEC 61310-3, Safety of machinery — Indication, marking and actuation — Part 3: Requirements for the

location and operation of actuators

IEC 61496-1, Safety of machinery — Electro-sensitive protective equipment — Part 1: General requirements

and tests

IEC 61496-2, Safety of machinery — Electro-sensitive protective equipment — Part 2: Particular requirements

for equipment using active opto-electronic protective devices (AOPDs)

IEC 62061, Safety of machinery — Functional safety of safety-related electrical, electronic and programmable

electronic control systems

EN 1127-1, Explosive atmospheres — Explosion prevention and protection — Part 1: Basic concepts and

methodology

EN 1760-2, Safety of machinery — Pressure sensitive protective devices — Part 2: General principles for the

design and testing of pressure sensitive edges and pressure sensitive bars

EN 12198-1:2000+A1:2008, Safety of machinery — Assessment and reduction of risks arising from radiation

emitted by machinery — Part 1: General principles

EN 13023, Noise measurement methods for printing, paper converting, paper making machines and auxiliary

equipment — Accuracy grades 2 and 3
EN 14986, Design of fans working in potentially explosive atmospheres

EN/ISO 4871 Acoustics — Declaration and verification of noise emission values of machinery and equipment

3 Terms and definitions

For the purposes of this document, the terms and definitions given in ISO 13849-1, ISO 12100 and the

following apply.
3.1
actuator
part of the actuating system to which an external actuating force is applied
[22]
[IEV 441-15-22]
4 © ISO 2014 – All rights reserved
---------------------- Page: 12 ----------------------
oSIST prEN ISO 12643-1:2014
ISO/DIS 12643-1

NOTE 1 to entry The actuator can take the form of a handle, knob, pushbutton, roller, plunger, trip wire, pressure-

sensitive mat, etc.

NOTE 2 to entry There are some actuating means that do not require an external actuating force, but only an action;

e.g. light beams. Such actuating means are not considered to be actuators.
3.2
armed condition
machine status in which machine motion can be automatically initiated
NOTE 1 to entry Zero speed (3.69) is considered to be an armed condition.
3.3
audible alarm

horn, bell or other distinctive audible warning device that sounds to indicate impending machine motion

3.4
authorized person

person identified by management as having special training or designated to act in specified situations

NOTE 1 to entry Examples of “specified situations” include:
 special tasks to be performed;
 the function of the adjustments in the work zone;
 proper operation of adjustments and controls;
 all types of hazards in the area where the task is to be performed;
 the application of equivalent, alternative protection to perform the task;

 improper actions that can cause injury and the consequences of those improper actions.

3.5
auxiliary device

mechanism or machine, either built-in or attached, used for the production process

3.6
barrier guard

guard (3.22) that reduces or prevents physical access to a hazard zone by closing off access to an area

containing one or more hazards
EXAMPLE A perimeter fence or tunnel guard.
3.7
binding and finishing system

combination of machines functioning in an integrated configuration to turn an incomplete printed product into a

finished product by means of one or more processes, such as cutting, folding, binding, stitching, gluing,

wrapping, etc.
3.8
cableless control

means of transmitting commands and signals between various components of the machine control system

without the use of direct cabling/wiring
NOTE 1 to entry Examples include radio, infra-red, etc.
NOTE 2 to entry This is not the same as portable control station (3.48).
© ISO 2014 – All rights reserved 5
---------------------- Page: 13 ----------------------
oSIST prEN ISO 12643-1:2014
ISO/DIS 12643-1
3.9
Category 0 stop
uncontrolled stop
stopping by immediate removal of power to the machine actuators (3.30)
[IEC 60204-1:2009, 9.2.2]
3.10
Category 1 stop

controlled stop with power available to the machine actuators (3.30) to achieve the stop and then removal of

power when the stop is achieved
[IEC 60204-1:2009, 9.2.2]
3.11
Category 2 stop
controlled stop with power left available to the machine actuators (3.30)
[IEC 60204-1:2009, 9.2.2]
3.12
continuous run
machine motion at a steady speed initiated by a momentary-contact control
3.13
control station
defined location containing one or more controls
3.14
control zone

control configuration of single or multiple machine motions using the same control devices

NOTE 1 to entry See 5.6.
3.15
drive

mechanism, divided into the following two general categories, which causes a machine or any of its elements

to move:

 drives with no stored energy, which include, but are not limited to, direct-motor drives;

 drives having stored energy, which include, but are not limited to, motor-flywheel-clutch drives and

hydraulic-pneumatic drives
3.16
electrical hazard
source of potential injury or death from electric shock or burn
NOTE 1 to entry Adapted from ISO 12100:2010.
3.17
electro-sensitive protective device
ESPD

apparatus that detects the presence of a person or part of a person or object in a defined area, using any

detection means, including, but not limited to, photoelectric, light screen, ultrasonic, etc.

3.18
emergency stop command

change of signal state, the direct result of actuation of an emergency stop device

6 © ISO 2014 – All rights reserved
---------------------- Page: 14 ----------------------
oSIST prEN ISO 12643-1:2014
ISO/DIS 12643-1
3.19
emergency stop device
manually actuated control used to initiate an emergency stop function (3.20)
NOTE 1 to entry Adapted from ISO 13850.
3.20
emergency stop function

initiated by a mechanism actuated by a single human motion and intended to halt machine activity in order to

avoid injury to persons, damage to machinery or damage to work in progress
3.21
emergency stop pushbutton

type of emergency stop device (3.19) comprised of an extended mushroom-head or palm-type actuator,

positive opening contact element(s) and an engagement or latching-in feature
3.22
exposing device

machinery used for creating images by exposing photo-sensitive material such as printing plates or printing

formes
3.23
fixed guard

guard (3.22) that is securely affixed by fasteners that require a tool(s) to remove in order to gain access to an

area with a significant hazard
3.24
guard
physical barrier that restricts access to a significant hazard
3.25
hazard point
location of a hazard on a machine where a person can be injured
3.26
hazard zone

any area within and/or around machinery in which a person is exposed to risk of injury or damage to health

NOTE 1 to entry Adapted from ISO 12100:2010.
3.27
hold-to-run control

control that starts and maintains machine motion only as long as the control is activated

3.28
inch
jog
operation of machinery machine motion requiring
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.