GB/T 13299-2022

Active

Determination of free cementite, pearlite and Widmanstaten structure in steel

钢的游离渗碳体、珠光体和魏氏组织的评定方法

Standard Type
GBT
ICS
77.040.99
CCS
H24
Status
现行
Issue Date
2022-07-11
Implementation
2023-02-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A