China Standards English version of Gases for industrial application,page 2

ALL SECTORS

Database: 365,228(8 Aug 2026)

Chemical classification and labelling China GHS GB/T 22239 GB 50300 PV GB/T 5296.4

GB/T 33102-2025 in English

Methane

VALID

Issued on:2025-10-31 | Implemented on:2026-05-01

$270.00 $262.00
GB/T 3634.1-2025 in English

Hydrogen—Part 1:Industrial hydrogen

VALID

Issued on:2025-10-31 | Implemented on:2026-05-01

$315.00 $306.00
GB/T 3634.2-2025 in English

Hydrogen—Part 2:Pure hydrogen, high purity hydrogen and ultra purity hydrogen

VALID

Issued on:2025-10-31 | Implemented on:2026-05-01

$270.00 $262.00
GB/T 28726-2025 in English

Gas analysis—Gas chromatograph with helium ionization detector

VALID

Issued on:2025-10-31 | Implemented on:2026-05-01

$315.00 $306.00
GB/T 4844-2025 in English

Pure helium，hing purity helium and ultra purity helium

VALID

Issued on:2025-10-31 | Implemented on:2026-05-01

$270.00 $262.00
GB/T 8982-2025 in English

Oxygen supplies for medicine and aircraft breathing

VALID

Issued on:2025-10-31 | Implemented on:2026-05-01

$195.00 $190.00
GB/T 5832.3-2025 in English

Gas analysis—Determination of moisture in gases—Part 3:The method of cavity ring-down spectroscopy

VALID

Issued on:2025-10-05 | Implemented on:2026-05-01

$210.00 $204.00
GB/T 5275.7-2025 in English

Gas analysis—Preparation of calibration gas mixtures using dynamic methods—Part 7:Thermal mass-flow controllers

VALID

Issued on:2025-10-05 | Implemented on:2026-05-01

$315.00 $306.00
GB/T 46173-2025 in English

Electronic gas—Noble gas

VALID

Issued on:2025-10-05 | Implemented on:2026-05-01

$435.00 $422.00
GB/T 8984-2025 in English

Gas analysis—Determination of the contents of trace carbon monoxide, carbon dioxide and hydrocarbon in gases—Gas chromatography with flame ionization detector

VALID

Issued on:2025-08-29 | Implemented on:2026-03-01

$495.00 $481.00

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