GB/Z 25756-

Vacuum technology — Bakable flanges — Dimensions of knife-edge flanges — 2010

真空技术可烘烤法兰刀口法兰尺寸－2010

Standard Type

GBZ

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

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Drafting Unit

N/A