I.S. EN ISO 4257:2002
Current
The latest, up-to-date edition.
LIQUEFIED PETROLEUM GASES - METHOD OF SAMPLING
Hardcopy , PDF
English
01-01-2002
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
1 Scope
2 Terms and definitions
3 Principle
4 General considerations for obtaining a representative
sample
5 Safety precautions
6 Apparatus
7 Preparing the sample container
8 Procedure
Bibliography
Annex ZZ (normative) Corresponding International and
European Standards for which equivalents are
not given in the text
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