prEN ISO 18623-1
(Main)Air compressors and compressed air systems - Part 1: Air compressor safety requirements (ISO/DIS 18623-1:2023)
Air compressors and compressed air systems - Part 1: Air compressor safety requirements (ISO/DIS 18623-1:2023)
This part 1 of ISO 18623 is applicable to compressors and compressor units having an operating pressure greater than 0,5 bar and designed to compress air, nitrogen or inert gases. This standard deals with all significant hazards, hazardous situations and events relevant to the design, installation, operation, maintenance, dismantling and disposal of compressors and compressor units, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).
This part of ISO 18623 includes under the general term compressor units those machines which comprise:
- the compressor;
- a drive system;
- any component or device which is necessary for operation.
This part covers compressors driven by any power media, including battery powered and which are fitted in or used with motor vehicles.
The significant hazards dealt with in the standard are identified in Annex A.
It does not cover requirements for compressors and compressor units used in potentially explosive atmospheres.
It is not applicable to compressors and compressor units which are manufactured before the date of publication of this standard.
It does not cover compressors and compressor units for processing petroleum, petrochemicals, or chemicals within the scope of ISO/TC 67.
Druckluftkompressoren und Druckluftsysteme - Luftkompressoren - Teil 1: Sicherheitsanforderungen (ISO/DIS 18623-1:2023)
Dieses Dokument gilt für Kompressoren und Kompressoranlagen, die einen Arbeitsdruck von mehr als 0,5 bar haben und so konstruiert wurden, dass sie Luft, Stickstoff oder inerte Gase verdichten können. Dieses Dokument befasst sich mit allen wesentlichen Gefährdungen, Gefährdungssituationen und ereignissen, die sich auf die Konstruktion, das Aufstellen, den Betrieb, die Wartung, das Demontieren und die Entsorgung von Kompressoren und Kompressoranlagen beziehen, wenn sie wie beabsichtigt verwendet werden, sowie unter Bedingungen einer unsachgemäßen Verwendung, die vom Hersteller vernünftigerweise vorhersehbar sind (siehe Abschnitt 4 dieses Dokuments).
Dieses Dokument enthält, unter dem allgemeinen Begriff Kompressoranlagen, Maschinen, die Folgendes umfassen:
— den Kompressor;
— eine Antriebsmaschine;
— jedes Bauteil oder Gerät, das für den Betrieb notwendig ist.
Dieses Dokument deckt alle kraftbetriebenen Kompressoren ab, einschließlich batteriegespeister Kompressoren und in Kraftfahrzeugen befestigte oder mit Kraftfahrzeugen verwendete Kompressoren.
Die wesentlichen Gefährdungen, die in dieser Norm behandelt werden, sind in Anhang A dieses Dokuments festgelegt.
Dieses Dokument deckt keine Anforderungen an Kompressoren und Kompressoranlagen ab, die in explosionsgefährdeten Bereichen eingesetzt werden.
Dieses Dokument gilt nicht für Kompressoren und Kompressoranlagen, die vor dem Zeitpunkt der Veröffentlichung dieser Norm gefertigt worden sind.
Dieses Dokument gilt nicht für Kompressoren und Kompressoranlagen, die Erdöl, Petrochemikalien oder Chemikalien verarbeiten, die in den Anwendungsbereich von ISO/TC 67 fallen.
Dieses Dokument enthält keine Performance Level oder Sicherheits-Integritätslevel für sicherheitsbezogene Teile von Steuerungen.
Compresseurs à air et systèmes à air comprimé - Partie 1: Exigences de sécurité des compresseurs à air (ISO/DIS 18623-1:2023)
Kompresorji za zrak in sistemi na stisnjen zrak - 1. del: Varnostne zahteve za kompresorje za zrak (ISO/DIS 18623-1:2023)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2023
Kompresorji za zrak in sistemi na stisnjen zrak - 1. del: Varnostne zahteve za
kompresorje za zrak (ISO/DIS 18623-1:2023)
Air compressors and compressed air systems - Part 1: Air compressor safety
requirements (ISO/DIS 18623-1:2023)
Luftkompressoren und Druckluftsysteme - Luftkompressoren - Teil 1:
Sicherheitsanforderungen (ISO/DIS 18623-1:2023)
Compresseurs à air et systèmes à air comprimé - Partie 1: Exigences de sécurité des
compresseurs à air (ISO/DIS 18623-1:2023)
Ta slovenski standard je istoveten z: prEN ISO 18623-1
ICS:
23.140 Kompresorji in pnevmatični Compressors and pneumatic
stroji machines
23.160 Vakumska tehnologija Vacuum technology
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT INTERNATIONAL STANDARD
ISO/DIS 18623-1
ISO/TC 118/SC 6 Secretariat: SIS
Voting begins on: Voting terminates on:
2023-04-25 2023-07-18
Air compressors and compressed air systems —
Part 1:
Air compressor safety requirements
Compresseurs à air et systèmes à air comprimé —
Partie 1: Exigences de sécurité des compresseurs à air
ICS: 23.140
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
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STANDARDS MAY ON OCCASION HAVE TO
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NATIONAL REGULATIONS.
ISO/DIS 18623-1:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
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PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023
ISO/DIS 18623-1:2023(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 18623-1
ISO/TC 118/SC 6 Secretariat: SIS
Voting begins on: Voting terminates on:
Air compressors and compressed air systems —
Part 1:
Air compressor safety requirements
Compresseurs à air et systèmes à air comprimé —
Partie 1: Exigences de sécurité des compresseurs à air
ICS: 23.140
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2023
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
IN ADDITION TO THEIR EVALUATION AS
or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
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NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 18623-1:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023
ISO/DIS 18623-1:2023(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 3
3.1 General terms . 4
3.2 Specific terms . 4
4 Safety requirements and/or protective measures . 5
4.1 General . 5
4.2 Mechanical safety . 6
4.2.1 Guards . 6
4.2.2 Fluid injection . 7
4.2.3 Loss of stability . 7
4.2.4 Slip, trip and fall . 8
4.3 Electrical safety . 8
4.3.1 Generally applicable . 8
4.3.2 Protection from overload . 8
4.3.3 Protection from live parts . 8
4.3.4 Portable and skid-mounted compressor units . 8
4.4 Control systems . 9
4.4.1 General . 9
4.4.2 Failure of safety related control system energy supply . 9
4.4.3 Start/restart . 9
4.4.4 Manual suspension of safety functions . 9
4.4.5 Emergency stop function . 10
4.4.6 Safety-related stop function . 10
4.4.7 Manual reset . 10
4.4.8 External influences on electrical equipment . 10
4.4.9 Electromagnetic phenomena . 10
4.4.10 Pneumatic and/or hydraulic control systems . 11
4.5 Thermal safety. 11
4.6 Noise . 11
4.7 Materials and substances processed, used or exhausted.12
4.7.1 Micro-organisms, biological and microbiological substances .12
4.7.2 Breathing difficulties .12
4.8 Fire and explosion .12
4.8.1 Electrostatic phenomena .12
4.8.2 Oil-flooded rotary air compressor units .12
4.8.3 Oil-lubricated reciprocating air compressor units .13
4.8.4 Oil-lubricated reciprocating compressor units operating above 50 bar . 14
4.8.5 Compressor units driven by combustion engines . 14
4.9 Ergonomic principles . 14
4.9.1 General . 14
4.9.2 Manual handling of compressor units . 14
4.9.3 Portable and skid-mounted compressor units .15
4.10 Breaking down of machinery parts and other functional disorders .15
4.10.1 Break-up during operation . 15
4.10.2 Low temperature operation . 15
4.10.3 Liquid shock . 16
4.10.4 Coolant system . 16
4.11 Pressure relief – fragmentation . 16
4.11.1 General . 16
4.11.2 Design specifications of pressure relief devices . 17
iii
ISO/DIS 18623-1:2023(E)
4.11.3 Turbo compressor units . 17
4.11.4 Multi stage compressor units. 17
4.12 Information and warning devices . 17
5 Verification of safety requirements and/or protective measures .17
5.1 Pressure testing . 17
5.2 Noise . 18
5.2.1 General .
...
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