Search China standards English version for nitrogen dioxide

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Database: 365,228(8 Aug 2026)

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GB 50193-1993(2010) in English

Code of design for carbon dioxide fire extinguishing systems

VALID

Issued on:1993-12-21 | Implemented on:1994-08-01

$100.00 $97.00
GB 1886.228-2016 in English

National Food Safety Standard - Food Additives - carbon dioxide

VALID

Issued on:2016-08-31 | Implemented on:2017-01-01

$220.00 $214.00
GB/T 3864-2025 in English

Industrial nitrogen

VALID

Issued on:2025-08-01 | Implemented on:2026-02-01

$225.00 $219.00
GB 28931-2024 in English

Hygienic requirements for chlorine dioxide disinfectant generator

VALID

Issued on:2024-06-25 | Implemented on:2025-07-01

$370.00 $359.00
GB 31573-2015 in English

Emission standards of pollutants for inorganic chemical industry

SUPERSEDED

Issued on:2015-04-16 | Implemented on:2015-07-01

$170.00 $165.00
GB 31573-2015/XG1-2020 in English

Emission standards of pollutants for inorganic chemical industry,includes Amendment 1

VALID

Issued on:2020-12-08 | Implemented on:2021-01-08

$190.00 $185.00
GB/T 3045-2017 in English

Conventional abrasive―Chemical analysis of silicon carbide

SUPERSEDED

Issued on:2017-12-29 | Implemented on:2018-07-01

$490.00 $476.00
GB/T 42487-2023 in English

Soil quality—Determination of nitrate, nitrite and ammonium in soils—Extraction with potassium chloride solution and determination using automated method with segmented flow analysis

VALID

Issued on:2023-03-17 | Implemented on:2023-10-01

$250.00 $243.00
GB/T 41010-2021 in English

Degradability and identification requirements of biodegradable plastics and products

VALID

Issued on:2021-11-26 | Implemented on:2022-06-01

$280.00 $272.00
GB 29202-2012/XG1-2016 in English

National Food Safety Standard - Food Additive - Nitrogen, includes Amendment 1

VALID

Issued on:2012-12-25 | Implemented on:2016-08-31

$90.00 $88.00

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