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Database: 365,228(8 Aug 2026)

air diffuser

air diffuser, Total:60 items.

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

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


Professional Standard - Meteorology

  • QX/T 413-2018 Grades of air pollution diffusion meteorological conditions

U.S. Air-Conditioning, Heating, and Refrigeration Institute (US-AHRI)

U.S. Air-Conditioning, Heating, and Refrigeration Institute (US-AHRI)

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

SCC

  • AHRI 890-94 Rating of Air Diffusers and Air Diffuser Assemblies

Korean Agency for Technology and Standards (KATS)

U.S. Military Regulations and Norms

US-FCR

Military Standards (MIL-STD)

TR-TSE

  • TS 2878-1977 AIR DISTRIBUTION AND AIR DIFFUSION VOCABULARY

Association Francaise de Normalisation

United States Navy

American National Standards Institute (ANSI)

National Aeronautics and Space Administration (NASA)

International Organization for Standardization (ISO)

  • ISO 3258:1976 Air distribution and air diffusion; Vocabulary Trilingual edition
  • ISO 7244:1984 Air distribution and air diffusion; Aerodynamic testing of dampers and valves

Association of German Mechanical Engineers

  • VDI 3783 BLATT 1-1987 Dispersion of air pollutants in the atmosphere; dispersion of accident-related releases; safety analysis

SE-SIS

  • SIS SS-ISO 7244:1988 Air distribution and air diffusion — Aero- dynamic testing of dampers and valves