JB/T 2001.19

Standard Type

JBT

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

N/A

Drafting Unit

N/A

📋 Scope / 适用范围 ai_extracted

本标准规定了放气阀的型式与尺寸。本标准适用于需分别放气的各种阀体和管道所用公称压力不大于50 MPa 的放气阀。

Content extracted by AI. Not officially verified.