GB/T 11059-2022 Active National standards

GB/T 11059-2022 Determination of vapor pressure of crude oil—Expansion method

GB/T 11059-2022 Determination of vapor pressure of crude oil—Expansion method

Publish Date: 2022-10-12 Implement Date: 2022-10-12 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 11059-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Crude oil

ICS Name: Crude oil

Publish Date: 2022-10-12

Implement Date: 2022-10-12

Pages: 11 pages

Scope

This document specifies the method of measuring the vapor pressure of crude oil using an automatic vapor pressure measuring instrument.
This document is applicable to crude oil with a test temperature of 37.8 °C, a gas-liquid ratio of 4:1, and a vapor pressure of 25 kPa to 180 kPa. This document is also applicable to crude oil with a test temperature of 0 °C to 100 °C, a gas-liquid ratio of 0.02:1 to 4:1, and a vapor pressure of up to 500 kPa, but the precision may not be suitable in this case.

Development Information

Word Count: 24 Thousand words Pages: 11 pages

Replace the following standards

GB/T 11059-2011 Standard test method for determination of vapor pressure of crude oil:VPCRx(expansion method)

Referenced Standards

ASTM D3700 ASTM D8009 GB/T 4756-1998 Petroleum liquids—Manual sampling GB/T 4756-2015 Method for manual sampling of petroleum liquids GB/T 8017-1987 Petroleum products—Determination of vapour pressure—Reid method GB/T 8017-2012 Standard test method for vapor pressure of petroleum products—Reid method GB/T 26985-2011 Standard test method for pour point of crude oils GB/T 26985-2018 Standard test method for pour point of crude oils GB/T 27867-2011 Petroleum liquid—Automatic pipeline sampling

Related Standards

GB/T 6531-1986 Active

GB/T 6531-1986 Crude petroleum and fuel oils—Determination of sediment—Extraction method

Publish Date: 1986-06-25

GB/T 6532-1986 Replaced

GB/T 6532-1986 Crude petroleum and products—Determination of salt content

Publish Date: 1986-06-25

GB/T 6533-1986 Replaced

GB/T 6533-1986 Crude petroleum—Determination of water and sadiment—Centrifuge method

Publish Date: 1986-06-25

GB/T 8929-1988 Replaced

GB/T 8929-1988 Crude oil—Determination of water—Distillation method

Publish Date: 1988-03-24

GB/T 13377-1992 Replaced

GB/T 13377-1992 Crude petroleum and liquid or solid petroleum products—Determination of density or relative density—Capillary stoppered pyknometer and graduated bicapillary pyknometer method

Publish Date: 1992-01-30

GB/T 17280-1998 Replaced

GB/T 17280-1998 Standard test method for distillation of crude petroleum

Publish Date: 1998-03-20