EN ISO 17621:2015

Workplace atmospheres - Short term detector tube measurement systems - Requirements and test methods (ISO 17621:2015)

ISO 17621:2015 specifies requirements and test methods under prescribed laboratory conditions for length-of-stain detector tubes and their associated pump (detector tube measurement system) used for short-term measurements of the concentration of specified chemical agents in workplace air.
ISO 17621:2015 is not applicable to measurements made to demonstrate compliance with long-term limit values to personal exposure with a reference period of more than 15 min.

Arbeitsplatzatmosphäre - Kurzzeitprüfröhrchen-Messeinrichtungen - Anforderungen und Prüfverfahren (ISO 17621:2015)

Air des lieux de travail - Systèmes de mesurage par tube détecteur à court terme - Exigences et méthodes d'essai (ISO 17621:2015)

ISO 17621:2015 spécifie les exigences et les méthodes d'essai, dans des conditions de laboratoire prescrites, applicables aux tubes détecteurs à longueur de coloration et à leur pompe associée (système de mesurage par tube détecteur) utilisés pour les mesurages à court terme de la concentration d'agents chimiques spécifiés dans l'air des lieux de travail.
ISO 17621:2015 ne s'applique pas aux mesurages effectués pour démontrer la conformité à des valeurs limites d'exposition à long terme du personnel, avec une période de référence supérieure à 15 min.

Zrak na delovnem mestu - Sistemi za kratkotrajno merjenje z detekcijskimi cevkami - Zahteve in preskusne metode (ISO 17621:2015)

Ta evropski standard določa zahteve in preskusne metode v skladu s predpisanimi laboratorijskimi pogoji za detekcijske cevke (na osnovi dolžine madeža) in z njimi povezane črpalke (merilni sistem z detekcijskimi cevkami), ki se uporabljajo za kratkotrajne meritve koncentracije določenih kemikalij v zraku na delovnem mestu.

General Information

• Status: Published
• Publication Date: 29-Sep-2015
• Withdrawal Date: 30-Mar-2016
• ICS: 13.040.30 - Workplace atmospheres
• Technical Committee: CEN/TC 137 - Assessment of workplace exposure
• Drafting Committee: CEN/TC 137 - Assessment of workplace exposure
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 30-Sep-2015
• Completion Date: 30-Sep-2015
• Ref Project: SIST EN ISO 17621:2015 - Workplace atmospheres - Short term detector tube measurement systems - Requirements and test methods (ISO 17621:2015)

Relations

• Replaces: EN 1231:1996 - Workplace atmospheres - Short term detector tube measurement systems - Requirements and test methods
• Effective Date: 25-Sep-2013

Standards Content (Sample)

SLOVENSKI STANDARD
01-december-2015
1DGRPHãþD
SIST EN 1231:1999
Zrak na delovnem mestu - Sistemi za kratkotrajno merjenje z detekcijskimi
cevkami - Zahteve in preskusne metode (ISO 17621:2015)
Workplace atmospheres - Short term detector tube measurement systems -
Requirements and test methods (ISO 17621:2015)
Arbeitsplatzatmosphäre - Kurzzeitprüfröhrchen-Messeinrichtungen - Anforderungen und
Prüfverfahren (ISO 17621:2015)
Atmosphères des lieux de travail - Systèmes de mesurage par tube détecteur à court
terme - Exigences et méthodes d'essai (ISO 17621:2015)
Ta slovenski standard je istoveten z: EN ISO 17621:2015
ICS:
13.040.30 Kakovost zraka na delovnem Workplace atmospheres
mestu
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 17621
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2015
EUROPÄISCHE NORM
ICS 13.040.30 Supersedes EN 1231:1996
English Version
Workplace atmospheres - Short term detector tube
measurement systems - Requirements and test methods
(ISO 17621:2015)
Air des lieux de travail - Systèmes de mesurage par Arbeitsplatzatmosphäre - Kurzzeitprüfröhrchen-
tube détecteur à court terme - Exigences et méthodes Messeinrichtungen - Anforderungen und Prüfverfahren
d'essai (ISO 17621:2015) (ISO 17621:2015)
This European Standard was approved by CEN on 7 May 2015.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17621:2015 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
European foreword
This document (EN ISO 17621:2015) has been prepared by Technical Committee ISO/TC 146 "Air
quality" in collaboration with Technical Committee CEN/TC 137 “Assessment of workplace exposure to
chemical and biological agents” the secretariat of which is held by DIN.
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 March 2016, and conflicting national standards shall
be withdrawn at the latest by March 2016.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
This document supersedes EN 1231:1996.
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, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 17621:2015 has been approved by CEN as EN ISO 17621:2015 without any modification.
INTERNATIONAL ISO
STANDARD 17621
First edition
2015-09-15
Workplace atmospheres — Short term
detector tube measurement systems
— Requirements and test methods
Air des lieux de travail — Systèmes de mesurage par tube détecteur à
court terme — Exigences et méthodes d’essai
Reference number
ISO 17621:2015(E)
©
ISO 2015
ISO 17621:2015(E)
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
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ii © ISO 2015 – All rights reserved

ISO 17621:2015(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 3
4.1 General . 3
4.2 Detector tubes . 3
4.2.1 Specified measuring range . 3
4.2.2 Scale . 3
4.2.3 Evaluation of the stain. 4
4.2.4 Shelf life . 4
4.2.5 Mechanical strength . 4
4.2.6 Transportation temperature stability . 4
4.2.7 Packing of the detector tubes . . 4
4.2.8 Interferences . 4
4.2.9 Overloading . 4
4.2.10 Environmental influences . 4
4.2.11 Instruction for use for detector tubes . 5
4.3 Detector tube pump . 5
4.3.1 General. 5
4.3.2 Stroke volume . 5
4.3.3 Leakage . 5
4.3.4 Mechanical strength . 5
4.3.5 Mechanical durability . 5
4.3.6 Explosion hazard . 6
4.3.7 Instructions for use for detector tube pumps . 6
5 Test conditions . 6
5.1 General . 6
5.2 Reagents. 6
5.3 Apparatus . 6
5.4 Independent method . 6
5.5 Generation of test gas mixtures . 6
5.6 Test conditions for detector tubes . 7
5.7 Test conditions for detector tube pumps . 7
6 Test methods . 7
6.1 Detector tubes . 7
6.1.1 Visual checks . 7
6.1.2 Test procedures. 8
6.1.3 Mechanical strength . 9
6.2 Detector tube pumps .10
6.2.1 Stroke volume .10
6.2.2 Leakage .11
6.2.3 Mechanical strength .11
6.2.4 Mechanical durability .11
6.2.5 Explosion hazard (electrically driven detector tube pumps only) .
...