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GB/T 33578.3-2026 in English
Rules of risk-based inspection of complete units—Part 3：Chlor-alkali chemical units
TO BE VALID
Issued on:2026-07-02 | Implemented on:2027-02-01
$435.00 $422.00 -
GB/T 47578-2026 in English
Stationary pressure vessel periodical inspection method
TO BE VALID
Issued on:2026-05-25 | Implemented on:2026-12-01
$510.00 $495.00 -
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GB/T 32566.1-2026 in English
Welded stainless steel cylinders—Part 1: Test pressure 6 MPa and below
VALID
Issued on:2026-02-27 | Implemented on:2026-09-01
$660.00 $641.00 -
GB/T 47258-2026 in English
Gas cylinders—Valve protection caps and guards—Design, construction and tests
VALID
Issued on:2026-02-27 | Implemented on:2026-06-01
$375.00 $364.00 -
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GB/T 27512-2025 in English
Risk assessment method for buried pipelines
VALID
Issued on:2025-12-31 | Implemented on:2025-12-31
$990.00 $961.00 -
GB 33147-2025 in English
Liquefied dimethyl ether steel gas cylinders
VALID
Issued on:2025-12-02 | Implemented on:2026-07-01
$195.00 $190.00
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