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ISO 4257:2001

Current Revision

Liquefied petroleum gases -- Method of sampling

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This International Standard specifies the procedure to be used for obtaining samples of unrefrigerated liquefied petroleum gases (LPG). It is suitable for sampling from bulk containers, to provide samples for laboratory testing of products covered by ISO 9162.

This International Standard is applicable for the provision of samples for compositional analysis by ISO 7941. It is not applicable for the provision of samples for trace analysis of low-boiling components. If trace analysis of lowboiling components is required, a variable-volume receiver such as that described in ASTM D 3700 should be used.


SDO ISO: International Organization for Standardization
Document Number ISO 4257
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 28/SC 3
Publish Date Document Id Type View
Not Available ISO 4257:2001 Revision