GB/T 38202-2019

Active

Installation, operation, maintenance of fully welded body ball valve

全焊接球阀的安装使用维护方法

Standard Type

GBT

ICS

23.060.10

CCS

J16

Status

现行

Issue Date

2019-10-18

Implementation

2020-05-01

Responsible Dept

中国机械工业联合会

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/T 2877-1981 Hydraulic fluid power--Two-port slip-incartridge valves cavities--Mounting dimensions GB/T 8375-1987 Classification and type nomenclature for taps GB/T 12249-1989 Automatic steam traps—Marking GB/T 12248-1989 Automatic steam traps—Definition of technical terms GB/T 12247-1989 Automatic steam traps--Classification GB/T 12223-1989 Part-turn valve actuator attachment GB/T 12220-1989 General purpose industrial valves--Marking GB/T 12250-1989 Automatic steam traps—Face-to-face dimensions