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EVS-EN ISO 6976:2005

Natural gas - Calculation of calorific values,density,relative density and Wobbe index from composition

General information
Withdrawn from 04.10.2016
Base Documents
ISO 6976:1995; EN ISO 6976:2005
ICS Groups
75.060 Natural gas
Directives or regulations
None

Standard history

Status
Date
Type
Name
04.10.2016
Main
EVS-EN ISO 6976:2016
06.07.2005
Main
EVS-EN ISO 6976:2005
This International Standard specifies methods for the calculation of the superior calorific value,inferior calorific value,density,relative density and Wobbe index of dry natural gases,natural gas substitutes and other combustible gaseous fuels,when the composition of the gas by mole fraction is known.
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Paper
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Standard monitoring
English

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EVS-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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EVS 884:2017

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EVS-EN ISO 6974-2:2012

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EVS-EN ISO 6974-1:2012

Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition (ISO 6974-1:2012)
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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English

Contact

standard@evs.ee
+372 605 5060
Akadeemia tee 21/6, Tallinn, 12618, Estonia
Reg. code 80120020
Eesti Standardimis- ja Akrediteerimiskeskus MTÜ
E-N 8:30-17:00 R 8:30-16:00

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