EN ISO 6141:2015/A1:2020

Gas analysis - Contents of certificates for calibration gas mixtures - Amendment 1: Cross reference list to ISO Guide 31:2015 and ISO/IEC 17025:2017 (ISO 6141:2015/Amd 1:2020)

Gasanalyse - Inhalte von Zertifikaten für Kalibriergasgemische (ISO 6141:2015/Amd.1:2020)

[Not available]

Analyse des gaz - Contenu des certificats des mélanges de gaz pour étalonnage - Amendement 1: Liste des références croisées avec le Guide 31:2015 de l'ISO et l'ISO/IEC 17025:2017 (ISO 6141:2015/Amd 1:2020)

Analiza plinov - Vsebina certifikatov za kalibracijske plinske zmesi - Dopolnilo A1: Referenčni seznam ISO Vodila 31:2015 in ISO/IEC 17025:2017 (ISO 6141:2015/Amd 1:2020)

General Information

• Status: Published
• Publication Date: 18-Feb-2020
• Withdrawal Date: 30-Aug-2020
• ICS: 71.040.30 - Chemical reagents
• ICS: 71.040.40 - Chemical analysis
• Technical Committee: CEN/TC 238 - Test gases, test pressures and categories of appliances
• Drafting Committee: CEN/SS N21 - Gaseous fuels and combustible gas
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 19-Feb-2020
• Completion Date: 19-Feb-2020
• Ref Project: SIST EN ISO 6141:2015/A1:2020 - Gas analysis - Contents of certificates for calibration gas mixtures - Amendment 1: Cross reference list to ISO Guide 31:2015 and ISO/IEC 17025:2017 (ISO 6141:2015/Amd 1:2020)

Relations

• Amends: EN ISO 6141:2015 - Gas analysis - Contents of certificates for calibration gas mixtures (ISO 6141:2015)
• Effective Date: 06-Dec-2017

Overview

EN ISO 6141:2015/A1:2020 is Amendment 1 to ISO 6141:2015, published by CEN in February 2020. This amendment provides a cross-reference table that maps the required contents of certificates for calibration gas mixtures to corresponding clauses in ISO Guide 31:2015 and ISO/IEC 17025:2017. The update aligns gas-analysis certificate requirements with internationally accepted guidance on reference material documentation and laboratory competence.

Key topics and requirements

The amendment replaces Table A.1 of the base standard with a cross-reference table that links certificate elements in ISO 6141 to ISO Guide 31 and ISO/IEC 17025. Key certificate elements included are:

• Unique identification and certificate number (RM unique ID, unique certificate number)
• Name and address of certifying body and names/signatures of certifying officers
• Name, description and intended use of the reference material (RM)
• Certified values, associated measurement uncertainty, and metrological traceability
• Uncertified values and period of validity
• Methods and dates (preparation, analysis, certification)
• Safety and handling information (hazardous situation, instructions for correct use)
• Administrative details (customer, number of pages, source of material)

The amendment also adds bibliographic alignment by referencing ISO/IEC 17025:2017, ISO Guide 31:2015, and ISO 17034:2016 (competence of reference material producers) to emphasize consistent requirements across standards.

Practical applications and users

This amendment is practical for organizations that produce or use calibration gas mixtures and need standardized, accreditation-ready certificates. Typical users include:

• Calibration gas manufacturers and reference material (RM) producers - for preparing compliant certificates
• Testing and calibration laboratories - to ensure certificate contents meet ISO/IEC 17025 and RM guidance
• Accreditation bodies and assessors - for evaluating conformity of certificate documentation
• Quality managers and procurement teams - to verify supplier documentation for traceability and uncertainty
• Instrument manufacturers and end-users in environmental monitoring, industrial process control, and emissions testing - to confirm calibration traceability

Related standards

• ISO Guide 31:2015 - Reference materials: contents of certificates, labels and documentation
• ISO/IEC 17025:2017 - General requirements for the competence of testing and calibration laboratories
• ISO 17034:2016 - General requirements for the competence of reference material producers

Keywords: EN ISO 6141:2015/A1:2020, calibration gas mixtures, certificate contents, ISO Guide 31, ISO/IEC 17025, measurement uncertainty, metrological traceability, reference material certificates, gas analysis.

Standards Content (Sample)

SLOVENSKI STANDARD
01-april-2020
Analiza plinov - Vsebina certifikatov za kalibracijske plinske zmesi - Dopolnilo A1:
Referenčni seznam ISO Vodila 31:2015 in ISO/IEC 17025:2017 (ISO 6141:2015/Amd
1:2020)
Gas analysis - Contents of certificates for calibration gas mixtures - Amendment 1: Cross
reference list to ISO Guide 31:2015 and ISO/IEC 17025:2017 (ISO 6141:2015/Amd
1:2020)
Gasanalyse - Inhalte von Zertifikaten für Kalibriergasgemische - Änderung 1:
Querverweisliste zum ISO Guide 31:2015 und ISO/IEC 17025:2017 (ISO
6141:2015/Amd 1:2020)
Analyse des gaz - Contenu des certificats des mélanges de gaz pour étalonnage -
Amendement 1: Liste des références croisées avec le Guide 31:2015 de l'ISO et
l'ISO/IEC 17025:2017 (ISO 6141:2015/Amd 1:2020)
Ta slovenski standard je istoveten z: EN ISO 6141:2015/A1:2020
ICS:
71.040.40 Kemijska analiza Chemical analysis
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 6141:2015/A1
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2020
EUROPÄISCHE NORM
ICS 71.040.40
English Version
Gas analysis - Contents of certificates for calibration gas
mixtures - Amendment 1: Cross reference list to ISO Guide
31:2015 and ISO/IEC 17025:2017 (ISO 6141:2015/Amd
1:2020)
Analyse des gaz - Contenu des certificats des mélanges Gasanalyse - Inhalte von Zertifikaten für
de gaz pour étalonnage - Amendement 1: Liste des Kalibriergasgemische - Änderung 1: Querverweisliste
références croisées avec le Guide 31:2015 de l'ISO et zum ISO Guide 31:2015 und ISO/IEC 17025:2017 (ISO
l'ISO/IEC 17025:2017 (ISO 6141:2015/Amd 1:2020) 6141:2015/Amd 1:2020)
This amendment A1 modifies the European Standard EN ISO 6141:2015; it was approved by CEN on 27 January 2020.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of
this amendment into the relevant 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 amendment 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, Turkey 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
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 6141:2015/A1:2020 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 6141:2015/A1:2020) has been prepared by Technical Committee ISO/TC 158
"Analysis of gases" in collaboration with CCMC.
This Amendment to the European Standard EN ISO 6141:2015 shall be given the status of a national
standard, either by publication of an identical text or by endorsement, at the latest by August 2020, and
conflicting national standards shall be withdrawn at the latest by August 2020.
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.
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, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 6141:2015/Amd 1:2020 has been approved by CEN as EN ISO 6141:2015/A1:2020
without any modification.
INTERNATIONAL ISO
STANDARD 6141
Fourth edition
2015-03-01
AMENDMENT 1
2020-02
Gas analysis — Contents of certificates
for calibration gas mixtures
AMENDMENT 1: Cross reference list
to ISO Guide 31:2015 and ISO/IEC
17025:2017
Analyse des gaz — Contenu des certificats des mélanges de gaz pour
étalonnage
AMENDEMENT 1: Liste des références croisées avec le Guide 31:2015
de l'ISO et l'I
...