GB/T 268-1987 Active National standards

GB/T 268-1987 Petroleum products—Determination of carbon residue—Conradson method

Publish Date: 1987-07-03 Implement Date: 1988-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 268-1987

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Petroleum products

ICS Name: Integrated oil products

Publish Date: 1987-07-03

Implement Date: 1988-05-01

Publisher: National Standards Bureau

Technical Committee: Petrochemical Research Institute

Pages: 7 pages

Development Information

Drafting Units:

Petrochemical Research Institute

Drafting Persons:

Li Zifeng

Word Count: 12 Thousand words Pages: 7 pages

Replace the following standards

GB 268-1977

Adopt standards

ISO 6615-83

Related Standards

GB 1922-1980 Replaced

GB 1922-1980 Solvent naphthas

Publish Date: 1980-04-07

GB/T 384-1981 Replaced

GB/T 384-1981 Determination of calorific value of petroleum products

Publish Date: 1981-02-13

GB/T 2540-1981 Replaced

GB/T 2540-1981 Petroleum products—Determination of density—Pyknometer method

Publish Date: 1981-03-25

GB/T 261-1983 Replaced

GB/T 261-1983 Petroleum products—Determination of flash point—Closed cup method

Publish Date: 1983-03-09

GB/T 264-1983 Active

GB/T 264-1983 Petroleum products—Determination of acid number

Publish Date: 1983-03-09

GB/T 3535-1983 Replaced

GB/T 3535-1983 Petroleum oils—Determination of pour point

Publish Date: 1983-03-09