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Database: 365,228(8 Aug 2026)

DB/T 21-2007

DB/T 21-2007, Total:5 items.

The international standard classification for "DB/T 21-2007" includes: .

The Chinese standard classification for "DB/T 21-2007" includes: .


Professional Standard - Earthquake

  • DB/T 21-2007 Technical requirements of instruments in network for earthquake monitoring.The description of common technical parmneter and test method

Hebei Provincial Standard of the People's Republic of China

Underwriters Laboratories (UL)

  • UL 21-2007 UL Standard for Safety LP-Gas Hose Tenth Edition

National Sanitation Foundation (NSF)

  • NSF 21-2007 Thermoplastic Refuse Containers Printed 04/30/2007

GM Europe

  • GME 13003 PART 21-2007 Passenger Car - Heating - Ventilation and Air Conditioning Part 21, Additional and Parking Heater (Fuel Heating), General Requirements (English/German; This specification may be applied only for current projects incl. Global Epsilon e (37##). It is Superc