-
GB/T 27944-2011 in English
Dryseal pipe threads with the thread angle of 60 degrees
VALID
Issued on:2011-12-30 | Implemented on:2012-10-01
$480.00 $466.00 -
GB/T 12716-2011 in English
Pipe threads with the thread angle of 60 degrees where pressure-tight joints are made on threads
VALID
Issued on:2011-12-30 | Implemented on:2012-10-01
$110.00 $107.00 -
GB/T 20669-2006 in English
Unified screw threads - Profiles
VALID
Issued on:2007-03-26 | Implemented on:2007-07-01
$160.00 $156.00 -
GB/T 20666-2006 in English
Unified screw threads - Tolerances
VALID
Issued on:2007-03-26 | Implemented on:2007-07-01
$450.00 $437.00 -
GB/T 20670-2006 in English
Unified screw threads - General plan
VALID
Issued on:2006-12-08 | Implemented on:2007-07-01
$100.00 $97.00 -
GB/T 20668-2006 in English
Unified screw threads - Basic dimensions
VALID
Issued on:2006-12-08 | Implemented on:2007-07-01
$240.00 $233.00 -
GB/T 20667-2006 in English
Unified screw threads - Limits of sizes
VALID
Issued on:2006-12-08 | Implemented on:2007-07-01
$300.00 $291.00 -
GB/T 7307-2001 in English
Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
VALID
Issued on:2001-02-02 | Implemented on:2001-09-01
$40.00 $39.00 -
GB 10878-1999 in English
Speclal taps of taper threads for gas cylinders
SUPERSEDED
Issued on:1999-10-10 | Implemented on:2000-06-01
$260.00 $253.00
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