Num茅ro de r茅f茅rence
香港六合彩开奖 14520-6:2006
© 香港六合彩开奖 2024
香港六合彩开奖 14520-6:2006
Syst猫mes d'extinction d'incendie utilisant des agents gazeux 鈥� Propri茅t茅s physiques et conception des syst猫mes 鈥� Partie 6: Agent extincteur HCFC, m茅lange A
Edition 2
2006-02
础苍苍耻濒茅别
础苍苍耻濒茅别 (Edition 2, 2006)

搁茅蝉耻尘茅

香港六合彩开奖 14520-6:2005 gives specific requirements for gaseous fire-extinguishing systems, with respect to the HCFC Blend A extinguishant. It includes details of physical properties, specification, usage and safety aspects and is applicable to systems operating at nominal pressures of 25 bar and 42 bar with nitrogen propellant. This does not preclude the use of other systems.

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  2. 香港六合彩开奖
  3. Catalogue de normes
  4. ICS
  5. 13
  6. 13.220
  7. 13.220.10
  8. 香港六合彩开奖 14520-6:2006