文档介绍：UDC 中华人民共和国国标 GB
P GBxxxxx—201×
建筑防烟排烟系统技术规范
般规定 38
工程验收 38
9 维护管理 41
附录A 不同火灾规模下旳排烟量 42
附录B 排烟口最大容许排烟量 45
附录C 防烟、排烟系统分部、分项工程划分 46
附录D 施工过程质量检查记录 47
施工现场质量管理检查记录 47
防烟、排烟系统工程进场检查检查记录 48
防烟、排烟系统分项工程施工过程检查记录 49
防烟、排烟系统系统调试检查记录 50
附录E 防烟、排烟系统工程质量控制资料检查记录 51
附录F 防烟、排烟工程验收记录 52
防烟、排烟系统工程验收记录 52
、排烟系统隐蔽工程验收记录 53
附录G 防烟、排烟系统维护管理工作检查项目 54
本规范用词阐明 55
引用原则名录 56
Contents
1 GENERAL PROVISIONS 1
2 TERMS AND SYMBOLS 2
TERMS 2
SYMBOLS 3
3 SMOKE PROTECTION SYSTEM DESIGN 7
GENERAL REQUIERMENT 7
NATURAL VENTILATION FACILITIES 8
MECHANICAL PRESSURIZATION FACILITIES 8
CALCULATION OF MECHANICAL PRESSURIZATION SYSTEM 10
4 SMOKE EXHAUST SYSTEM DESIGN 14
GENERAL REQUIERMENT 14
SMOKE CONTROL ZONE 14
NATURAL SMOKE EXHAUST FACILITIES 15
MECHANICAL SMOKE EXHAUST FACILITIES 16
MAKEUP AIR SYSTEM 19
CALCULATION OF SMOKE EXHAUST SYSTEM 19
5 SYSTEM CONTROL 25
SMOKE PROTECTION SYSTEM 25
SMOKE EXHAUST SYSTEM 25
6 SYSTEM INSTALLATION 27
GENERAL REQUIREMENT 27
FIELD INSPECTION 28
DUCTWORK INSTALLATION 29
COMPONENTS INSTALLATION 32
FAN INSTALLATION 33
7 SYSTEM COMMISSIONING 35
GENERAL REQUIREMENT 35
SINGLE MACHINE COMMISSIONING 35
JOINT COMMISSIONING 37
8 SYSTEM ACCEPTANCE 38
GENERAL REQUIREMENT 38
PROJECT ACCEPTANCE 38
9 MAINTENANCE MANAGEMENT 41
APPENDIX A TEMPERATURE DIFFERENCE BETWEEN SMOKE AND SURROUNDINGS.....................…...........…42
APPENDIX B MAXIMUM VOLUMETRIC FLOW RATE FOR SINGLE EXHAUST INLET 45
APPENDIX C PROJECT PARTIALIZATION AND ITEMIZATION OF SMOKE MANAGEMENT SYSTEM 46
APPENDIX D QUALITY INSPECTION DURING THE CONSTRUCTION PROCESS 47
QUALITY MANAGEMENT INSPECTION ON CONSTRUCTION SITE 47