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DIN EN 437:2009-09

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

TEST GASES - TEST PRESSURES - APPLIANCES CATEGORIES
Available format(s)

Hardcopy , PDF

Withdrawn date

03-05-2019

Language(s)

English

Published date

01-01-2009

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Gases
5 Test pressures
6 Classification of appliances
7 Choice of test gases and test pressures
8 Marking
Annex A (normative) Conditions for
        preparation of the test gases
Annex B (informative) National situations
Annex C (informative) Guidelines for
        extension to other categories
Annex D (informative) National situation of countries
        whose national bodies are CEN affiliate
        members
Bibliography
National Annex NA (informative) Bibliography

Defines the test gases, test pressures and categories of appliances relative to the use of gaseous fuels of the first, second and third families.

DocumentType
Standard
Pages
46
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Withdrawn

DIN 51857:1997-03 CALCULATION OF SUPERIOR AND INFERIOR CALORIFIC VALUE, DENSITY AND WOBBE INDEX OF GASEOUS FUELS AND OTHER GASES
EN ISO 13443:2005 Natural gas - Standard reference conditions (ISO 13443:1996 including Corrigendum 1:1997)
ISO 6976:2016 Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition
EN ISO 3166-1:2014 Codes for the representation of names of countries and their subdivisions - Part 1: Country codes (ISO 3166-1:2013)
ISO 13443:1996 Natural gas Standard reference conditions
ISO 3166-1:2013 Codes for the representation of names of countries and their subdivisions Part 1: Country codes
EN ISO 6976:2016 Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition (ISO 6976:2016)

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