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Database: 365,228(8 Aug 2026)

interior air

interior air, Total:8 items.

The international standard classification for "interior air" includes: Buses , Road transport , Other standards related to air quality , Air quality in general .

The Chinese standard classification for "interior air" includes: Pollutants discharge in general , Bus , Environmental sanitation , Highway maintenance machinery and its utilization and service , Environmental quality standards for areas , Forestry chemical raw material .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 28370-2012 Detect methods for the air quality inside long distance coach
  • GB/T 17729-2009 Hygienic standard for the air quality inside long distance coach
  • GB/T 27630-2011 Guideline for air quality assessment of passenger car
  • GB/T 17729-1999 Hygienic standard for the air quality inside long distance coach

Group Standards of the People's Republic of China

国家林业和草原局

International Organization for Standardization (ISO)