GB 6307.1-86

Steam Jet Vacuum Pumps — Method of Measurement for Pumping Speed

蒸汽流真空泵　抽气速度测试方法

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