GBT 7631.15-1998

Lubricants and related products — Classification — Part 15: Group N

润滑剂和有关产品的分类第15部分：N组

Standard Type

GBT

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

N/A

Drafting Unit

N/A