GB/T 13576.1-1992

Abolished

Buttress threads with 3 and 30 degrees flank angle--Profiles

锯齿形(3°，30°)螺纹 牙型

Standard Type
GBT
ICS
21.040
CCS
J04
Status
废止
Issue Date
1992-08-29
Implementation
1993-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A