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Database: 365,228(8 Aug 2026)

air no2

air no2, Total:26 items.

The international standard classification for "air no2" includes: .

The Chinese standard classification for "air no2" includes: .


Professional Standard - Environmental Protection

  • HJ 818-2018 Technical specifications for operation and quality control of ambient air quality continuous automated monitoring system for SO2, NO2, O3 and CO
  • HJ 193-2013 Technical Specifications for Installation and Acceptance of Ambient air Quality Continuous Automated Monitoring System for SO2, NO2, O3 and CO
  • HJ 799-2016 Ambient air - Determination of the water soluble anions(F-、Cl-、Br-、NO2-、NO3-、PO43-、SO32-、SO42-)from atmospheric particles - Ion chromatography
  • HJ 654-2013 Specifications and Test Procedures for Ambient Air Quality Continuous Automated Monitoring System for SO2、NO2、O3 and CO

未注明发布机构

Korean Agency for Technology and Standards (KATS)

British Standards Institution (BSI)

Association Francaise de Normalisation

Danish Standards Foundation

GCC Standardization Organization

Kingdom of Bahrain Testing and Metrology Directorate

International Organization for Standardization (ISO)

  • ISO 16000-15:2008 Indoor air - Part 15: Sampling strategy for nitrogen dioxide (NO<(Index)2>)

German Institute for Standardization

  • DIN EN ISO 16000-15:2009 Indoor air - Part 15: Sampling strategy for nitrogen dioxide (NO<(Index)2>) (ISO 16000-15:2008); English version of DIN EN ISO 16000-15:2009-04

European Committee for Standardization (CEN)

  • EN ISO 16000-15:2008 Indoor air - Part 15: Sampling strategy for nitrogen dioxide (NO2) (ISO 16000-15:2008)

Ente Nazionale Italiano di Unificazione

Gosstandart of Russia

Spanish Association for Standardization (UNE)

Standards Norway

Swedish Institute for Standards

Lithuanian Standards Office