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Chinese National Standard Category: Marine pipe fittings

English Title: Marine combination pipe flanges slip-on steel outer flanges butt weld-on steel inner flanges
Chinese Title: 船用对焊钢环松套钢法兰
Standard No.: CB/T 50-1999
Category No.: U55
Issued by:
Issued on: 1999-07-01
Implemented on: 1999-7-1
Status: superseded
Superseded by:CB/T 50-2008 Marine Welding Neck Steel Outer Race Composite Flanges
Superseded on:2008-10-1
Abolished on:
Superseding:GB 577-1965 Marine combination pipe flanges, slip-on steel outer flanges, butt weld-on steel inner flanges
Word Count:1500 words
Similar Standards: CB 62-1976   CB 798-1979   CB 576-1967   CB 570-1979   CB 574-1967   CB 562-1968   CB 568-1967   CB 539-1967   GB 10748-1989   CB 678-1968   CB 303-1977   CB 538-1967   CB 571-1968   CB 902-1979   GB/T 2506-2005   CB 631-1967   CB 685-1976   GB/T 43121.1-2023   GB/T 38782-2020   GB/T 37323-2019  
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