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ASTM

ASTM D4057-22

ASTM D4057-22
Действующий

Standard Practice for Manual Sampling of Petroleum and Petroleum Products

Standard Practice for Manual Sampling of Petroleum and Petroleum Products

Страниц 49
Язык Русский
МКС 75.020
Разработчик ASTM
Дата регистрации 08.12.2025

Аннотация

This practice covers procedures and equipment for manually obtaining samples of liquid petroleum and petroleum products, crude oils, and intermediate products from the sample point into the primary container are described. Proce- dures are also included for the sampling of free water and other heavy components associated with petroleum and petroleum products.

Ключевые слова

automatic sampler; all-levels sample; boring sample; boring sampling; bottle/beaker sampling; bottom sample; bot- tom water sample; clearance sample; composite sample; core sample; core thief spot sampling; dead bottom sample; deck composite sample; dipper sample; dipper sampling; dissolved water; drain sample; emulsion; entrained water; extended tube sampling; floating piston cylinder; floating roof sample; free water; grease sample; grease sampling; high pressure sample cylinder; intermediate sample conta