SIS SS 2645-1992 Air conditioning plants Inspection panels for ventilation ducts《空调设备 通风导管检查面板》.pdf

相关资源

JB T 11967-2014 冷冻空调设备冷凝器用微通道热交换器.pdf

JB T 4330-1999 制冷和空调设备噪声的测定.pdf

HG T 20697-2007 化工暧通空调设备采购规定.pdf

JB 3707-1984 船用制冷、空调设备一般技术要求.pdf

JB T 7666-1995 制冷和空调设备名义工况一般规定.pdf

NB T 20039.5-2014 核空气和气体处理规范 通风、空调与空气净化 第5部分 空调设备.pdf

JB T 9065-2015 制冷空调设备包装 通用技术条件.pdf

SB T 10738-2012 空调设备换热器翅片表面污垢专业清洗服务规范.pdf

HG T 20697-2007 化工暖通空调设备采购规定.pdf

GB T 26205-2010 制冷空调设备和系统 减少卤代制冷剂排放规范.pdf

猜你喜欢

NFPA 704-2017 Standard System for the Identification of the Hazards of Materials for Emergency Response (Effective Date 06 02 2016).pdf

NFPA 705-2013 Recommended Practice for a Field Flame Test for Textiles and Films (Effective Date 12 17 2012).pdf

NFPA 705-2018 Recommended Practice for a Field Flame Test for Textiles and Films (Effective Date 11 30 2017).pdf

NFPA 70A-2005 National Electrical Code Requirements for One- and Two-Family Dwellings《单户和双户居室的国家电气规范》.pdf

NFPA 70B-2016 Recommended Practice for Electrical Equipment Maintenance (Effective Date 12 4 2015).pdf

NFPA 70E AMD 1-2017 Standard for Electrical Safety in the Workplace (Effective Date 09 6 2017).pdf

NFPA 70E AMD 2-2017 Standard for Electrical Safety in the Workplace (Effective Date 9 6 2017).pdf

NFPA 70E ERTA 1-2015 Standard for Electrical Safety in the Workplace (Effective Date 7 29 2014).pdf

NFPA 70E ERTA 1-2018 Electrical Safety in the Workplace.pdf