JB/T 1091-2018
Vacuum technology JO type and skeleton type vacuum rubber sealing ring types and dimensions (English Version)

Standard No.

JB/T 1091-2018

Language

Chinese, Available in English version

Release Date

2018

Published By

工业和信息化部

Latest

JB/T 1091-2018

Replace

JB/T 1091-1991

JB/T 1091-2018 history

• 2018 JB/T 1091-2018 Vacuum technology JO type and skeleton type vacuum rubber sealing ring types and dimensions
• 1991 JB/T 1091-1991 Type and size of vacuum rubber JO/skeleton-sealing ring