GB 1922-1980
Replaced
GB/T 9170-1988
Active
National standards
GB/T 9170-1988 Lubricating oils and fuel oils—Determination of total nitrogen—Modified kjeldahl method
GB/T 9170-1988 Lubricating oils and fuel oils—Determination of total nitrogen—Modified kjeldahl method
Basic Information
Standard Code:
GB/T 9170-1988
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Lubricating oil
ICS Name:
Integrated oil products
Publish Date:
1988-04-29
Implement Date:
1989-04-01
Publisher:
National Standards Bureau
Technical Committee:
Petrochemical Research Institute
Pages:
5 pages
Development Information
Drafting Units:
Lanzhou Refinery
Adopt standards
ASTM D3228-83
Related Standards
GB/T 384-1981
Replaced
GB/T 384-1981 Determination of calorific value of petroleum products
GB/T 2540-1981
Replaced
GB/T 2540-1981 Petroleum products—Determination of density—Pyknometer method
GB/T 261-1983
Replaced
GB/T 261-1983 Petroleum products—Determination of flash point—Closed cup method
GB/T 264-1983
Active
GB/T 264-1983 Petroleum products—Determination of acid number
GB/T 3535-1983
Replaced