91.140.30 通风和空调 标准查询与下载
共找到 1289 条与 通风和空调 相关的标准，共 86 页
High-efficiency filters (EPA, HEPA and ULPA) and filter media for removing particles in air -- Part 5: Test method for filter elements
- ICS
- 91.140.30
- CCS
- 发布
- 2022-02-21
- 实施
总则，术语，基本规定，设计配合，工厂预制，装配施工，调适验收。
Application Technical Standards for Integrated Refrigeration Room
- ICS
- 91.140.30
- CCS
- E492
- 发布
- 2022-02-11
- 实施
- 2022-09-21
What is BS EN 15805 about? BS EN 15805 specifies the header frame dimensions of air filters for general ventilation to be used in air handling units, air intake system filters for rotary machinery and other applications. This includes pocket filters, rigid (V type) filters and filters to which header frame dimensions are applicable. For side access systems, the filter channel shall be designed to accommodate filter dimensions and tolerances defined in this standard. Who is BS EN 15805 for? BS EN 15805 on air filters for general ventilation is useful for: Manufacturers of ventilators, fans, air conditioners HVAC manufacturers and suppliers
Particulate air filters for general ventilation. Standardised dimensions
- ICS
- 91.140.30
- CCS
- 发布
- 2022-01-31
- 实施
- 2022-01-31
本标准适用于新建、改建和扩建的民用建筑的能耗限额供暖空调系统的设计。《导则》内容明确了民用建筑直流电配电 系统设计目标与原则、系统组成、电压等级选择、接地形式以及适用范国：以市,压下垂控制为手段，国绕建艺柔性用电目标，提出了建筑用电负荷分级、建筑用能柔性与乘度以及分布式储能选型等设计与计算方法；规定了主要设各性能参数、系统保护与防护，系统性能和监测控制等技术要求。
Standard for design of heating and air conditioning systems with energy consumption quota
- ICS
- 91.140.30
- CCS
- E4790
- 发布
- 2022-01-05
- 实施
- 2022-03-01
本文件规定了适用于带有呼吸呵护功能的房间空气调节器的术语和定义、分类、要求、试验、检验规则、标志、包装、运输和贮存。
Room air conditioners with respiratory care function
- ICS
- 91.140.30
- CCS
- C385
- 发布
- 2021-12-20
- 实施
- 2022-02-11
High-efficiency filters and filter media for removing particles in air — Part 3: Testing flat sheet filter media
- ICS
- 91.140.30
- CCS
- 发布
- 2021-11-23
- 实施
High-efficiency filters and filter media for removing particles in air — Part 3: Testing flat sheet filter media
- ICS
- 91.140.30
- CCS
- 发布
- 2021-11-23
- 实施
Air filters for general ventilation — Part 2: Measurement of fractional efficiency and air flow resistance
- ICS
- 91.140.30
- CCS
- 发布
- 2021-11-23
- 实施
Air filters for general ventilation — Part 2: Measurement of fractional efficiency and air flow resistance
- ICS
- 91.140.30
- CCS
- 发布
- 2021-11-23
- 实施
Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics
- ICS
- 91.140.30
- CCS
- 发布
- 2021-11-01
- 实施
- 2021-11-01
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of ducted mechanical supply and exhaust ventilation units (including heat recovery)
- ICS
- 91.140.30
- CCS
- 发布
- 2021-11-01
- 实施
- 2021-11-01
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units
- ICS
- 91.140.30
- CCS
- 发布
- 2021-11-01
- 实施
- 2021-11-01
主要技术内容包括：总则、术语、基本规定、节能诊断与判定原则、设计、施工、调试与验收、运行与维护、改造效果评估。
Technical regulations for energy-saving renovation of air-conditioning systems in public institutions
- ICS
- 91.140.30
- CCS
- E4710
- 发布
- 2021-10-29
- 实施
- 2021-11-01
4 总要求 5 维修安全要求 5.1 现场维修安全通用要求 5.2 禁止在用户现场维修的故障 5.3 现场维修的要求 5.4 维修服务流程 6 服务质量管理 6.1 跟踪服务 6.2 人员管理 6.3 配件管理 6.4 服务质量控制 附录 A 表A.1 季度维护项目 表A.2 年度维护项目
Technical specification for maintenance of special precision air conditioner in machine room
- ICS
- 91.140.30
- CCS
- O813
- 发布
- 2021-10-19
- 实施
- 2021-10-19
Inspection standard of smoke exhaust equipment
- ICS
- 91.140.30
- CCS
- 发布
- 20211012
- 实施
- 20211012
Method for measuring amount of room ventilation(carbon dioxide method)
- ICS
- 91.140.30
- CCS
- 发布
- 20211012
- 实施
- 20211012
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 8: Performance testing of non-ducted mechanical supply and exhaust ventilation units (including heat recovery)
- ICS
- 91.140.30
- CCS
- 发布
- 2021-10-00
- 实施
Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics
- ICS
- 91.140.30
- CCS
- 发布
- 2021-09-30
- 实施
- 2021-09-30
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of ducted mechanical supply and exhaust ventilation units (including heat recovery)
- ICS
- 91.140.30
- CCS
- 发布
- 2021-09-23
- 实施
- 2021-09-23
