GB 2101-89

General requirements for acceptance, packaging, marking, and quality certification of section steel

型钢验收、包装、标志及质量证明书的一般规定

Standard Type

GB

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

N/A

Drafting Unit

N/A