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GB 50347-2004
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Code of design for powder
extinguishing systems
2004?09?02 ·??? 2004?11?01 ??
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GB50347-2004
Code of design for powder
extinguishing systems
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1×? ?ò ?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤???? ??1)
2??????·??? ?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤???¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?????°?°?±??(2)
2. 1?????????°???¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤????(2) 2.2·????¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤???? (3) 3 ???è?? ?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤???¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤???? (7)
3. 1?°????¨ ?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤????(7) 3. 2???????????¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤ ?¤?¤?¤?¤ ??(8)
3. 3??????????????¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤??t?¤???? (9) 3. 4???????????¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤ ?¤?????° ????)
4???????? ?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤????(11) 5 ??×é?? ?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?? (15)
5. 1??????? ?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤???? (15) 5. 2???·§??????¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤???¤?¤???°?°?°????(16)
5. 3?????°???? ?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤???¤?¤?¤?¤?????±?°??(16) 6????????×÷ ?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?¤?
GB 50347-2004 干粉灭火系统设计规范.pdf
