GB/T 7631.9-1997

Abolished

Lubricants and related products(class L)--Classification--Part 9:Family D(Compressors)

润滑剂和有关产品(L类)的分类第9部分:D组(压缩机)

Standard Type

GBT

ICS

75.100

CCS

E30

Status

废止

Issue Date

1997-10-14

Implementation

1998-04-01

Responsible Dept

中国石油化工集团公司

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/T 512-1965 Determination of water content in lubricating greases GB/T 513-1977 Determination of mechanical impuritiesin lubricating greases (acid decomposition method) GB/T 392-1977 Determination of colloid-stability of lubricating greases GB/T 391-1977 Determination of corrosion of engine lubricating oils GB/T 3142-1982 Lubricants--Determination of load-carrying capacity (four balls method) GB/T 4929-1985 Lubricating grease--Determination of dropping point GB/T 5904-1986 Lubricants for light duty rotary oil-flooded air compressor GB/T 7325-1987 Petroleum products--Lubricating greases and oils--Determination of evaporation loss