Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols, units and abbreviated terms
5 Enthalpy of combustion of the ideal gas
   and its variation with temperature
6 Non-ideality: Variation of real-gas enthalpy
   of combustion with pressure
7 Non-ideality: Compression factor effect on
   volume-basis calorific values
8 Quantitation of volumetric non-ideality
9 Miscellaneous data
10 Effects of water vapour on calorific value
11 Summary, discussion and selection of the
   calorific value of methane
12 Calorific values on a mass basis
13 Calorific values on a volume basis
14 Approximate conversion between reference
   conditions
15 Mathematical and methodological issues
   relating to estimation of uncertainty
16 Detailed derivation of uncertainty equations in
   ISO 6976:2016
17 Computer implementation of recommended
   methods
Bibliography

Abstract

Performs as a repository for those manifold technical details which justify and explain the methods presented in the third edition of ISO 6976 but which are not directly needed in the everyday routine implementation of the standard.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 193