NEN-EN-ISO 4257
Liquefied petroleum gases - Method of sampling
inactive
| Organization: | NEN |
| Publication Date: | 1 February 1995 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (Gaseous fuels): | 75.160.30 |
scope:
Procedure given applies to gases, such a propane, butane or mixtures thereof. It is suitable for sampling into containers to provide samples for laboratory testing of products covered by ISO 9162. Although this procedures can be used to provide samples for compositional analysis, it is strongly recommended that alternative apparatus, such as a variable-volume container, be used to minimize compositional changes that may occur.
Document History
August 1, 2001
Liquefied petroleum gases - Method of sampling
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...
April 1, 1997
Liquefied petroleum gases - Method of sampling
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...
NEN-EN-ISO 4257
February 1, 1995
Liquefied petroleum gases - Method of sampling
Procedure given applies to gases, such a propane, butane or mixtures thereof. It is suitable for sampling into containers to provide samples for laboratory testing of products covered by ISO 9162....