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GB/T 47763-2026 in English
Risk based installation and maintenance method for flange sealing structure of pressure equipment
TO BE VALID
Issued on:2026-07-02 | Implemented on:2027-02-01
$930.00 $903.00 -
GB/T 47569-2026 in English
Technical specification for steel bends
TO BE VALID
Issued on:2026-04-30 | Implemented on:2026-11-01
$570.00 $553.00 -
GB/T 47414-2026 in English
General specification for pipe sampling devices
TO BE VALID
Issued on:2026-03-31 | Implemented on:2026-10-01
$660.00 $641.00 -
GB/T 13401-2025 in English
Steel buttwelding piping fittings—Technical specification
VALID
Issued on:2025-10-31 | Implemented on:2026-05-01
$555.00 $539.00 -
GB/T 12459-2025 in English
Steel buttwelding piping fittings—Types and parameters
VALID
Issued on:2025-10-31 | Implemented on:2026-05-01
$480.00 $466.00 -
GB/T 46627-2025 in English
Standard test methods for sealability of gaskets at elevated temperature for pipe flanges
VALID
Issued on:2025-10-31 | Implemented on:2026-05-01
$270.00 $262.00 -
GB/T 12385-2025 in English
Standard test methods for sealability of gaskets for pipe flanges
VALID
Issued on:2025-03-28 | Implemented on:2025-10-01
$270.00 $262.00 -
GB/T 45182-2025 in English
Test procedures of gasket parameters based on leakage rate for the pipe flange joints
VALID
Issued on:2025-01-24 | Implemented on:2025-08-01
$435.00 $422.00 -
GB/T 3287-2024 in English
Malleable cast iron pipe fittings
VALID
Issued on:2024-10-26 | Implemented on:2025-11-01
$990.00 $961.00 -
GB/T 19228.1-2024 in English
Stainless steel press-fitting assemblies—Part 1:Press-fittings
VALID
Issued on:2024-09-29 | Implemented on:2025-04-01
$640.00 $621.00
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