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Pollution source nitrogen oxides

Pollution source nitrogen oxides, Total:14 items.

In the international standard classification, Pollution source nitrogen oxides involves: Air quality, Vocabularies, Environmental protection.

Shandong Provincial Standard of the People's Republic of China, Pollution source nitrogen oxides

• DB37/T 3784-2019 Chemiluminescence method for the determination of nitrogen oxides in exhaust gas from stationary pollution sources
• DB37/T 2704-2015 Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet absorption method

Professional Standard - Environmental Protection, Pollution source nitrogen oxides

• HJ 675-2013 Determination of nitrogen oxide emissions from stationary sources by acid-base titration method
• HJ 693-2014 Stationary source emission.Determination of nitrogen oxides.Fixed potential by electrolysis method
• HJ 692-2014 Stationary source emission.Determination of nitrogen oxides.Non-dispersive infrared absorption method
• HJ 1132-2020 Portable UV Absorption Method for Determination of Nitrogen Oxide in Exhaust Gas from Stationary Pollution Sources
• HJ/T 42-1999 Stationary source emission.Determination of nitrogen oxide.Ultraviolet spectrophotometric method
• HJ/T 43-1999 Stationary source emission-Determination of nitrogen oxide-N-(1-naphthyl)-ethylenediamine dihydrochloride spectrophotometric method

Liaoning Provincial Standard of the People's Republic of China, Pollution source nitrogen oxides

• DB21/T 3072-2018 Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet-visible absorption method

HU-MSZT, Pollution source nitrogen oxides

• MSZ 21853/9-1978

Group Standards of the People's Republic of China, Pollution source nitrogen oxides

• T/XZFW 001-2023 Stationary source emission —data processor for monitoring of sulfur dioxide and nitrogen oxides
• T/XZFW 008-2023 Stationary source emission —data processor for monitoring of sulfur dioxide and nitrogen oxides
• T/XZFW 003-2023 Technical requirements for digital system for on-site monitoring of sulfur dioxide and nitrogen oxides from stationary pollution sources
• T/XZFW 009-2023 Technical requirement for digital on-site monitoring processing system of sulfur dioxide & nitrogen oxide from stationary source

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