ISO 4257:1988

Liquefied petroleum gases — Method of sampling

Publication date:   Dec 29, 1988

95.99 Withdrawal of Standard   Jul 19, 2001

General information

95.99 Withdrawal of Standard   Jul 19, 2001

ISO

ISO/TC 28/SC 2 Measurement of petroleum and related products

International Standard

75.160.30   Gaseous fuels

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Scope

Procedure given applies to gases, such as 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.

Life cycle

NOW

WITHDRAWN
ISO 4257:1988
95.99 Withdrawal of Standard
Jul 19, 2001

REVISED BY

PUBLISHED
ISO 4257:2001