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Database: 365,228(8 Aug 2026)

hj t 41-1999

hj t 41-1999, Total:5 items.

The international standard classification for "hj t 41-1999" includes: Doors and windows .

The Chinese standard classification for "hj t 41-1999" includes: Analysis methods for exhaust emission pollutants , Metal components and accessories .


Professional Standard - Environmental Protection

  • HJ/T 41-1999 Stationary source emission -- Determination of asbestos dust -- Microscopic count

Professional Standard - Urban Construction

  • CJ 41-1999 Method of test for water balance in industrial enterprises

Professional Standard - Construction Industry

National Sanitation Foundation (NSF)

  • NSF 41-1999 Non-Liquid Saturated Treatment Systems Printed 01/15/2002

Society of Motion Picture and Television Engineers (SMPTE)

  • SMPTE 41-1999 Motion-Picture Film (16-mm) - Prints - Photographic Audio Records