JB 1749-1991 Active Industry standards-Mechanical

JB 1749-1991 JB 1749-1991 Ammonia valve valve flap

Publish Date: 1991-07-22 Implement Date: 1992-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 30

Basic Information

Standard Code: JB 1749-1991

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1991-07-22

Implement Date: 1992-07-01

Pages: 3 pages

Development Information

Pages: 3 pages

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