JB/T 6446-2004 Active Industry standards-Mechanical

JB/T 6446-2004 vacuum valve

Publish Date: 2004-10-20 Implement Date: 2005-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JB/T 6446-2004

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Vacuum technology and equipment

ICS Name: -

Publish Date: 2004-10-20

Implement Date: 2005-04-01

Pages: 22 pages

Development Information

Pages: 22 pages

Replace the following standards

JB/T 6446-1992 JB/T 4077-1991 High vacuum plug valve type and basic parameters JB/T 4078-1991 JB/T 4078-1991 High vacuum valve type and basic parameters JB/T 4079-1991 High vacuum disc valve type and basic parameters JB/T 4080-1991 JB/T 4080-1991 High vacuum electromagnetic valve type and basic parameters JB/T 4083-1991 JBT 4083-1991 Vacuum electromagnetic gas-inflated valve type and basic parameters

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