Foreword
Introduction
1 Scope
2 Normative references
3 Sampling
4 Composition
5 Properties of commercial butane and commercial propane
6 Precision and interpretation of test results
Annexes
Annex A (normative) - Method of calculation of gauge
vapour pressure from compositional analysis of
commercial butane or commercial propane
Annex B (normative) - Method of test for odour of
commercial butane or commercial propane
Annex C (informative) - Explanatory notes on properties
and test methods
Bibliography