23.120 通风机、风扇、空调器 标准查询与下载
共找到 973 条与 通风机、风扇、空调器 相关的标准，共 65 页
本文件规定了离心通风机用调节门（以下简称“调节门”）的分类、技术要求、试验方法、检验规则、保证期、标志、包装、贮存和运输。 本文件适用于最高压力不高于20ｋＰａ的离心通风机配套的进气调节门，其输送介质为空气或空气和其他弱腐蚀性的气体混合物。介质通流温度不超过250℃、含尘量和其他固体杂质的含量不大于400ｍｇ／ｍ3，且无黏沾性物料。通风机压力高于20ｋＰａ、介质通流温度超过250℃、含尘量和其他固体杂质的含量大于400ｍｇ／ｍ3 场合下使用的调节门，其结构形式可参照此文件，刚度和强度另行设计。
Guide vane controller of centrifugal fans – Technical specification
- ICS
- 23.120
- CCS
- C346
- 发布
- 2021-09-30
- 实施
- 2022-10-26
4.2 评价指标分类 4.2.1 换气扇“领跑者”标准中所包括的指标分为基础指标、核心指标和创新性指标。 4.2.2 基础指标包括 GB 4706.1、GB 4706.27、GB/T 14806 涉及的相关要求。换气扇必须满足安全、 压力和风量要求。 4.2.3 核心指标包括能效值、噪声。 4.2.4 核心指标分为三个等级，包括先进水平，相当于企业标准排行榜中 5 星级水平；平均水平，相 当于企业标准排行榜中 4 星级水平；基准水平，相当于企业标准排行榜中 3 星级水平。 4.2.5 创新性指标包括风量厚度比和创新功能，划分成平均水平和先进水平两个等级，其中先进水平 相当于企业标准排行榜中 5 星级水平，平均水平相当于企标排行榜中 4 星级水平。鼓励根据条件成 熟情况适时增加与产品性能和消费者关注的相关创新性指标。
Assessment requirements for forerunner standard - Ventilating fans
- ICS
- 23.120
- CCS
- C385
- 发布
- 2021-09-30
- 实施
- 2022-05-10
本文件规定了无叶风扇的术语和定义、产品分类、基本要求、技术要求、试验方法、检验规则、标志、使用说明书、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250 V， 其他额定电压不超过480 V的无叶风扇。 本文件不适用于其它特殊条件（例如有腐蚀性或爆炸性气体存在的地方）下使用的无叶风扇。
Bladeless fan
- ICS
- 23.120
- CCS
- C346
- 发布
- 2021-09-15
- 实施
- 2021-10-03
Air filter element for room air cleaners
- ICS
- 23.120
- CCS
- 发布
- 20210901
- 实施
- 20210901
1.1 This specification covers centrifugal and axial fans and blowers with airstream components fabricated of fiberreinforced thermoset plastics (FRP) for corrosion resistance. It is acceptable for internal structures to include encapsulated metal fastening devices, hubs, and shafts. 1.2 Reinforcing materials other than fibrous glass are acceptable for use in the fabrication, provided the fans and blowers produced meet all the requirements of this specification. 1.3 The term “fans” as used in this specification includes fans and blowers, both centrifugal and axial. 1.4 The purpose of this specification is to provide purchasers, system designers, specifiers, and suppliers of FRP fans with minimum standards for fan construction and a common basis for determining safe operating speeds. 1.5 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are provided for information only. NOTE 1—There is no known ISO equivalent to this standard. NOTE 2—Appendix X2 contains a list of documents potentially of interest to designers of fan systems. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Specification for Fiber-Reinforced Plastic Fans and Blowers
- ICS
- 23.120
- CCS
- 发布
- 2021-09-01
- 实施
本文件规定了低露点转轮除湿机组的分类、基本要求、技术要求、性能要求、试验方法、检验规则、标志、包装、运输和贮存及质量承诺。 本文件适用于露点温度≤-10 ℃（环境温度20 ℃，大气压力101 325 Pa下，相对湿度≤10 %），对湿度有严格要求的实验室、锂离子电池生产车间等场所使用的低露点转轮除湿机组（以下简称除湿机组），其他转轮除湿机组可参照使用。
Low dew point desiccant dehumidifier
- ICS
- 23.120
- CCS
- C346
- 发布
- 2021-08-23
- 实施
- 2021-08-30
Fans. Efficiency classification for fans. Jet fans
- ICS
- 23.120
- CCS
- 发布
- 2021-08-05
- 实施
- 2021-08-05
Safety and Energy Efficiency Technical Requirements for Lithium Bromide Absorption Chiller (Hot) Water Units in Distributed Energy Supply System
- ICS
- 23.120
- CCS
- Q76
- 发布
- 2021-07-27
- 实施
- 2021-10-01
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
- ICS
- 23.120
- CCS
- C346
- 发布
- 2021-07-26
- 实施
- 2021-08-12
Fans – Efficiency classification for fans – Part 5: Jet fans
- ICS
- 23.120
- CCS
- 发布
- 2021-07-22
- 实施
- 2021-07-22
Fans – Efficiency classification for fans – Part 5: Jet fans (ISO 12759-5:2021)
- ICS
- 23.120
- CCS
- 发布
- 2021-07-22
- 实施
- 2021-07-22
Fans - Efficiency classification for fans - Part 5 : jet fans
- ICS
- 23.120
- CCS
- J72
- 发布
- 2021-07-14
- 实施
- 2021-09-25
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
- ICS
- 23.120
- CCS
- 发布
- 2021-07-01
- 实施
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
- ICS
- 23.120
- CCS
- 发布
- 2021-07-01
- 实施
Fans - Efficiency classification for fans - Part 5: Jet fans (ISO 12759-5:2021)
- ICS
- 23.120
- CCS
- 发布
- 2021-07-00
- 实施
Methods of test and characterization of performance for energy recovery components
- ICS
- 23.120
- CCS
- 发布
- 2021-06-29
- 实施
- 2021-06-29
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
- ICS
- 23.120
- CCS
- C419
- 发布
- 2021-06-26
- 实施
- 2021-06-29
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
- ICS
- 23.120
- CCS
- 发布
- 2021-06-18
- 实施
Household and similar electrical air cleaning appliances —methods for measuring the performance —Part 1: General requirements
- ICS
- 23.120
- CCS
- 发布
- 2021-06-16
- 实施
Household and similar electrical air cleaning appliances —methods for measuring the performance —Part 1: General requirements
- ICS
- 23.120
- CCS
- 发布
- 2021-06-16
- 实施
