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Steel pipe blank flanges with male and female face for PN 10. 0MPa (100 bar)
Translate name
STANDARD published on 1.1.1988
Designation standards: GB/T 9123.21-1988
Note: WITHDRAWN
Publication date standards: 1.1.1988
SKU: NS-1231854
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-03-16 (Number of items: 2 266 785)
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