Системи газового пожежогасіння. Проектування, монтування, випробування, технічне обслуговування та безпека. Частина 6. Вогнегасна речовина HCFC. Суміш А

1 2 3 4 —? —? —? —? —? —? ISO 14520 Part 1: General requirements ( Part 2: C F 3 I extinguishant ( Part 5: FK-5-1-12 extinguishant ( Part 6: HCFC Blend A extinguishant ( Part 8: |-IFC 125 extinguishant ( Part 9: HFC 227ea extinguishant ( Part 10: HFC 23 extinguishant ( Part 11: HFC 236fa extinguishant ( Part 12: IG-01 extinguishant ( Part 13: IG-100 extinguishant ( Part 14: IG-55 extinguishant ( Part 15: IG-541 extinguishant ( GASEOUS FI RE-EXTINGUISHING SYSTEMSDesign, installation, testing, maintenance and safetyPart 6. HCFC Blend A extinguishant
1 1 2 ISO 14520-1:2006 Gaseous fire-extinguishing systems - Physical properties and system design - Part 1: General requirements.
ISO 1452.0-1:2006 3 4 4.1 HCFC ppm (part per million) -
4.2

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1 1 1 a b
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> 10 6 6.1
4 2 6.2 6.3