Cold storage safety management specification
中国标准分类号: P(工程建设) ; P49(制冷工程) | 发布日期:2019-07-12 实施日期:2019-10-01
Methods for testing the performance of dust particle counter-Calibration for sizing particle
中国标准分类号: P(工程建设) ; P46(供热、采暖工程) | 发布日期:1985-06-18 实施日期:1986-04-01
Methods for testing the performance of dust particle counter-Particle concentration
中国标准分类号: P(工程建设) ; P45/49() | 发布日期:1985-06-18 实施日期:1986-04-01
Evaluation requirements for dedicated outdoor air conditioning equipment
中国标准分类号: P(工程建设) ; P48(通风、空调工程) | 发布日期:2021-08-20 实施日期:2022-03-01
Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes
中国标准分类号: P(工程建设) ; P46(供热、采暖工程) | 发布日期:2021-08-20 实施日期:2022-03-01
Standard Specification for Micro-Burets (Koch Style)
中国标准分类号: P(工程建设) ; P45/49()
Heizungsanlagen in Gebaeuden. Betriebs-,Wartungs-und Bedienungsanleitungen. Heizungsanlagen,die qualifiziertes Bedienungspersonal erfordern Heating Systems in Buildings Procedure for the Preparation of...
中国标准分类号: P(工程建设) ; P45(供热、供气、空调及制冷工程综合) | 实施日期:2002-08-12
Commercial gas-burning appliance
中国标准分类号: P(工程建设) ; P45(供热、供气、空调及制冷工程综合) | 发布日期:2018-02-06 实施日期:2019-03-01
Standard Test Methods for Determining Air Leakage of Air Distribution Systems by Fan Pressurization
中国标准分类号: P(工程建设) ; P45/49()
Central-station air handling units
中国标准分类号: P(工程建设) ; P48(通风、空调工程) | 实施日期:1993-12-01
Standard Specification for Portable Air Heaters Used at Personnel Decontamination Stations and Shelters
中国标准分类号: P(工程建设) ; P45/49()
District heating - Hot or cold water transport and distribution networks - Particularities of design.
中国标准分类号: P(工程建设) ; P46(供热、采暖工程) | 实施日期:2006-06-01
Components for Containment Enclosures - Part 4: Ventilation and Gas-Cleaning Systems Such as Filters, Traps, Safety and Regulation Valves, Control and Protection Devices (First Edition)
中国标准分类号: P(工程建设) ; P48(通风、空调工程) | 发布日期:2001-05-01 实施日期:2001-05-01
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