23.120 通风机、风扇、空调器 标准查询与下载

BS EN ISO 12759-5:2021 风扇 风扇的效率分类 第5部分：喷气式风扇

Fans. Efficiency classification for fans. Jet fans

DB31/T 435-2021 分布式供能系统溴化锂吸收式冷（热）水机组安全和能效技术要求

Safety and Energy Efficiency Technical Requirements for Lithium Bromide Absorption Chiller (Hot) Water Units in Distributed Energy Supply System

T/ZZB 2159-2021 智能电风扇

本文件规定了智能电风扇（以下简称“电风扇”）的术语和定义、产品分类、基本要求、技术要求、试验方法、检验规则、标志、包装、运输、贮存和质量承诺。 本文件适用于单相额定电压不超过 250V，其他额定电压不超过 480 V，由电动机驱动的台扇、台地扇和落地扇。 本文件不适用于吊扇、装饰型吊扇、顶扇、壁扇、转页扇和柱式扇等。

Intelligent electric fans

DS/EN ISO 12759-5:2021 风机《风机效率分类》第5部分：射流风机（ISO 12759-5:2021）

Fans – Efficiency classification for fans – Part 5: Jet fans (ISO 12759-5:2021)

DS/ISO 12759-5:2021 风机《风机效率分类》第五部分：射流风机

Fans – Efficiency classification for fans – Part 5: Jet fans

NF E51-101-5*NF EN ISO 12759-5:2021 风扇. 风扇效能分类. 第5部分: 射流风扇

Fans - Efficiency classification for fans - Part 5 : jet fans

GSO ISO 5151:2021 非管道式空调和热泵 性能测试和评级

ISO 5151:2017 specifies performance testing, the standard conditions and the test methods for determining the capacity and efficiency ratings of air-cooled air conditioners and air-to-air heat pumps. ISO 5151:2017 is applicable to the following equipment: - non-ducted air-cooled air conditioners and non-ducted air-to-air heat pumps; or - ducted air conditioners and/or ducted heat pumps rated at less than 8 kW and intended to operate at an external static pressure of less than 25 Pa. ISO 5151:2017 is limited to: - residential, commercial and industrial single-package and split-system air conditioners and heat pumps; - factory-made, electrically driven and use mechanical compression; - utilizing single, multiple and variable capacity components; - multiple split-system utilizing one or more refrigeration systems, one outdoor unit and one or more indoor units, controlled by a single thermostat/controller. The requirements of testing and rating contained in this document are based on the use of matched assemblies. ISO 5151:2017 is not applicable to the rating and testing of the following: a) water-source heat pumps or water cooled air conditioners; b) multi-split-system air conditioners and air-to-air heat pumps (follow ISO 15042 for the testing of such equipment); c) mobile (windowless) units having a condenser exhaust duct; d) individual assemblies not constituting a complete refrigeration system; e) equipment using the absorption refrigeration cycle; f) ducted equipment except for those specified in this clause (follow ISO 13253 for the testing of such equipment). ISO 5151:2017 does not cover the determination of seasonal efficiencies, which can be required in some countries because they provide a better indication of efficiency under actual operating conditions. NOTE Throughout this document, the terms "equipment" and "systems" mean "air conditioners" and/or "heat pumps".

Non-ducted air conditioners and heat pumps — Testing and rating for performance

GSO ISO 13253:2021 管道式空调和空气对空气热泵 性能测试和评级

ISO 13253:2017 specifies performance testing, the standard conditions and the test methods for determining the capacity and efficiency ratings of air-cooled, air-conditioners and air-to-air heat pumps. ISO 13253:2017 is applicable to the following equipment: - ducted air-cooled air conditioners and ducted air to air heat pumps. ISO 13253:2017 is limited to - residential, commercial and industrial single-package, and split-system air conditioners and heat pumps, - factory-made, electrically driven and use mechanical compression, - utilizing single, multiple and variable capacity components, and - multiple split-system utilizing one or more refrigeration systems, one outdoor unit and one or more indoor units, controlled by a single thermostat/controller. The requirements of testing and rating contained in this document are based on the use of matched assemblies. ISO 13253:2017 is not applicable to the rating and testing of the following: a) water-source heat pumps or water-cooled air-conditioners; b) multi-split-system air-conditioners and air-to-air heat pumps (see ISO 15042 for testing of such equipment); c) mobile (windowless) units having a condenser exhaust duct; d) individual assemblies not constituting a complete refrigeration system; e) equipment using the absorption refrigeration cycle; f) non-ducted equipment (see ISO 5151 for testing of such equipment); g) ducted air conditioners and/or ducted heat pumps, rated at less than 8 kW and intended to operate at external static pressures of less than 25 Pa, controlled by a single thermostat/controller (refer to ISO 5151). ISO 13253:2017 does not cover the determination of seasonal efficiencies, which can be required in some countries because they provide a better indication of efficiency under actual operating conditions. NOTE Throughout this document, the terms "equipment" and "systems" mean "air-conditioners" and/or "heat pumps".

Ducted air-conditioners and air-to-air heat pumps — Testing and rating for performance

EN ISO 12759-5:2021 风扇.风扇的效率分类.第5部分：喷气式风扇

Fans - Efficiency classification for fans - Part 5: Jet fans (ISO 12759-5:2021)

BS ISO 21773:2021 能量回收部件性能的测试和表征方法

Methods of test and characterization of performance for energy recovery components

T/XXCY 001-2021 节能智控吊扇

规定了节能智控吊扇的术语和定义、产品分类、要求、试验方法、检验规则、标识、包装、运输和贮存等内容。

Energy-saving intelligent control ceiling fan

ISO 21773:2021 能量回收部件性能的测试和表征方法

This document specifies methods for testing and characterizing the performance of air-to-air heat/ energy exchangers when used as devices to transfer heat or heat and water vapor between two airstreams used in ventilation systems. It also specifies methods to characterize the performance of exchangers for use in calculation of the energy performance of buildings. This document is applicable to: — fixed-plate exchangers (also known as recuperators), — rotary exchangers, including heat wheels and total energy wheels (also known as regenerators), — heat pipe exchangers using a heat transfer medium, excluding those using mechanical pumping. This document does not provide a method for measuring the response of exchangers to the formation of frost.

Methods of test and characterization of performance for energy recovery components

KS C IEC 63086-1-2021 家用和类似用途电气空气净化设备.性能测量方法.第1部分:一般要求

Household and similar electrical air cleaning appliances —methods for measuring the performance —Part 1: General requirements

KS C IEC 63086-1:2021 家用和类似用途电气空气净化设备.性能测量方法.第1部分:一般要求

Household and similar electrical air cleaning appliances —methods for measuring the performance —Part 1: General requirements

BS EN 13141-4:2021 建筑物的通风 住宅通风部件/产品的性能测试 单向通风装置的空气动力学、电力和声学性能

Ventilation for buildings. Performance testing of components/products for residential ventilation. Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units

ISO 12759-5:2021 风扇.风扇的效率分类.第5部分：喷气式风扇

This document establishes a classification of fan efficiency for all jet fan types driven by motors with an electrical input power range from 5,5 kW to 155 kW (and this is likely to be in the size range 500 mm to 1600 mm diameter with motors rated between 5,5 kW and 150 kW from IEC 60034-30-1). This document is not applicable to jet fans for use in enclosed car parks. This document can be used by legislators or regulatory bodies for defining future energy saving targets.

Fans - Efficiency classification for fans - Part 5: Jet fans

T/ZZB 2132-2021 烘烤房（箱）用轴流通风机

本文件规定了烘烤房（箱）用轴流通风机的型式与参数、使用条件、基本要求、技术要求、试验方法、检验规则、标志、包装、运输和贮存、质量承诺。 本文件适用于烘烤房(箱)等空气热循环系统中使用，其输送介质进口温度不超过 150 ℃、不含腐蚀性热气体、介质中含尘量和其它固体杂质的含量不大于 100 mg/m3 并无粘性和其他物料的轴流通风机（以下简称通风机）。 本文件不适用于爆炸性气体环境中使用的烘烤房（箱）用轴流通风机。

Axial flow fan for baking room(box)

T/DZJN 27-2021 数据中心蒸发冷却空调设备

5.1 一般要求 5.1.1 机组的结构应满足GB/T 14294 6.1.2 的规定。 5.1.2 机组箱体材料应满足以下规定： a) 采用的绝热、隔声材料，应无毒、无腐蚀、无异味和不易吸水； b) 室外机组的箱体材料的刚度、强度应满足机组内部风压以及季节气候变化，并且箱体材料应作 相应防腐处理，其他非金属材料应具有防雨、防老化的性能。 5.1.3 直接蒸发冷却功能段用填料应满足以下规定： a) 填料材质本身宜具备较好的亲水性和抑菌功能； b) 填料材质应具备良好韧性，不易脆碎、变形；应具有良好的拼装强度，无坍塌、散落的隐患； c) 成型片片边不得有破裂或明显缺口；片面不得翘曲、起拱。 d) 淋水填料成型片尺寸应符合设计要求，片平面长、宽尺寸允许偏差分别为±10mm 及±5mm； e) 片周轮廓呈规则矩形； f) 成型片最薄处厚度不小于0.2mm； g) 淋水填料成型片必须采用材质指标合格的塑料平片制成； h) PVC 填料成型片在65℃热水中浸泡72h 的耐温试验后，其高度变化率Mh≤5.0%。 i) 填料材质应具有可清洗、易维护性； 6 j) 结构安装应便于拆卸。 k) 直接蒸发冷却填料应选择难燃或阻燃材料，且在受热或温度梯度较大的情况下不易软化、不坍 塌、不变形、传热性能不发生明显变化； 5.1.4 间接蒸发冷却器换热芯体应满足以下规定： a) 间接蒸发冷却换热芯体材质本身应具备较好的导热性、湿通道材质表面应具备良好的亲水性； b) 间接蒸发冷却换热芯体材质应具备良好的刚性和可塑性，不易脆碎、泄漏、变形，换热通道应 具有良好的通畅性，换热芯体易模块化加工且具有良好的拼装强度； c) 间接蒸发冷却换热芯体的干、湿通道应不易结垢，耐腐蚀、易清洗、易维护； d) 间接蒸发冷却换热芯体材料应选择难燃或不燃材料，且在受热或温度梯度较大的情况下不易软 化、传热性能不发生明显变化； e) 满足-40~70℃使用要求； f) 满足两侧通道≥1000Pa 承压要求； 5.1.5 机组进风口宜设置效率不低于GB/T 14295 中G2 级的空气过滤器。 a) 蒸发冷空调机组、间接蒸发式冷水机组，由室外直接进风的蒸发冷却机组内宜设置粗效空气过 滤器，必要时可设置中效或高效空气过滤器； b) 蒸发冷却空调机组，新风应经粗效过滤器处理，新、回风混合后应经中效过滤器处理； c) 蒸发冷却空调机组的新风粗效过滤器应满足全新风运行时的过滤风速和阻力要求。 d) 风沙较大、杨柳絮较多地区，全年运行的蒸发冷却空调机组、间接蒸发式冷水机组宜设置进气 过滤装置防止换热器出现堵塞。 5.1.6 机组应具备关机前通风干燥直接、间接蒸发冷却换热器功能的控制接口。 5.1.7 机组水系统应配置循环水处理装置以及补水装置，做到合理配置与调控水中钙、镁离子及其他 离子浓度。 5.1.8 机组宜具备循环水水质指标监测功能,且机组可根据水质自动进行排水或补水，水质应满足 GB/T 50050 的规定。 5.1.9 机组应具备定期排水功能。 5.1.10 蒸发冷却空调机组的送风段之后应设置挡水设施，避免送风带水现象的发生。 5.1.11 机组线路的连接应整齐、牢固，电线穿孔和接插头应采用绝缘套管或其他保护措施。 5.1.12 机组应有电气接线盒，室外机组应有防雨水、防积雪措施，外露电线宜采用金属软管保护。 5.1.13 数据中心蒸发冷却空调设备其设计寿命应不小于10 年。 5.2 外观要求 5.2.1 设备外表面漆膜的制备应符合GB/T 1727 的规定，表面应光洁，喷涂层应均匀，无流痕、气泡、 不易剥落。 5.2.2 设备外表面应无明显划伤，焊口应平整光滑，无加工毛刺。 5.2.3 设备外表面所粘贴的各种标识、标牌的位置应明显，粘贴应牢固

Data Center Evaporative Cooling Air Conditioning Equipment

QB/T 5578-2021 无叶风扇

Bladeless fan

ISO 18326:2018/Amd 1:2021 非导管便携式空气. 风冷式空调器和有单独排气管道的空对空热泵. 性能测试和等级. 修改件1

Non-ducted portable air-cooled air conditioners and air-to-air heat pumps having a single exhaust duct - Testing and rating for performance; Amendment 1