GB 9237-2001
Replaced
GB/T 25857-2022
Active
National standards
GB/T 25857-2022 Low ambient temperature air source multi-connected heat pump(air-conditioning) unit
GB/T 25857-2022 Low ambient temperature air source multi-connected heat pump(air-conditioning) unit
Basic Information
Standard Code:
GB/T 25857-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Refrigeration equipment
ICS Name:
Refrigeration technology
Publish Date:
2022-12-30
Implement Date:
2023-07-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国冷冻空调设备标准化技术委员会(SAC/T 238)
Pages:
26 pages
Scope
本文件规定了低环境温度空气源多联式热泵（空调）机组（以下简称“机组”）的术语和定义、型式与基本参数、技术要求、试验方法、检验规则以及标志、包装、运输和贮存。本文件适用于在室外环境温度低至-25 ℃的条件下仍能热泵制热运行的多联式热泵（空调）机组。按室外环境温度低于-25 ℃设计的机组可参照执行。
Development Information
Drafting Units:
珠海格力电器股份有限公司、合肥通用机电产品检测院有限公司、青岛海信日立空调系统有限公司、清华大学、广东美的暖通设备有限公司、青岛海尔空调电子有限公司、大金(中国)投资有限公司、广东美的制冷设备有限公司、广东海悟科技有限公司、宁波奥克斯电气股份有限公司、三菱重工空调系统(上海)有限公司、国际铜专业协会(美国)北京代表处、广东欧科空调制冷有限公司、华南理工大学、华中科技大学、合肥通用环境控制技术有限责任公司、合肥通用机械研究院有限公司
Drafting Persons:
陈进、余凯、王博、张文强、石文星、王命仁、毛守博、姚丹、黎顺全、倪赛龙、张挺、戴梅、高屹峰、李世刚、刘金平、陈焕新、张秀平、马金平、王鲁平、杨子旭、李芳、柴增辉、包继虎、陈欣、丁辉
Replace the following standards
Referenced Standards
GB 2894-2008 Safety signs and guideline for the use
GB/T 17758-2010 Unitary air conditioners
GB/T 18837-2015 Multi-connected air-condition(heat pump) unit
GB/T 35758-2017 Household electrical appliances—Measurement of standby power
GB/T 191-2000 Packaging—Pictorial marking for handling of goods
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB 4343.1-2003 Electromagnetic compatibility—Requirements for household appliances, electric tools and similar apparatus—Part 1:Emission
GB 4343.1-2009 Electromagnetic compatibility—Requirements for household appliances,electric tools and similar apparatus—Part 1:Emission
GB 4343.1-2018 Electromagnetic compatibility requirements for household appliances,electric tools and similar apparatus—Part 1:Emission
GB 4343.1-2024 Electromagnetic compatibility requirements for household appliances,electric tools and similar apparatus—Part 1:Emission
GB/T 6388-1986 Transport package shipping mark
GB/T 7778-2001 Number designation and safety classification of refrigerants
GB/T 7778-2008 Number designation and safety classification of refrigerants
GB/T 7778-2017 Number designation and safety classification of refrigerants
GB 9237-2001 Mechanical refrigerating systems used for cooling and heating-Safety requirements
GB/T 9237-2017 Refrigerating systems and heat pumps—Safety and environmental requirements
GB/T 13306-1991 Plates
GB/T 13306-2011 Plates
GB 25130-2010 Safety requirements for unitary air—Conditioners
JB/T 4330-1999 Determination of noise emitted by refrigeranting and air conditioning equipments
GB/T 191-2025 Graphical symbols marking for handling and storage of packages
Related Standards
GB/T 10870-2001
Replaced
GB/T 10870-2001 The methods of performance test for positive displacement & centrifugal water-chilling units and heat pump
GB/T 7778-2001
Replaced
GB/T 7778-2001 Number designation and safety classification of refrigerants
GB 18361-2001
Active
GB 18361-2001 Safety requirements of lithium bromide absorption water chiller (heater)
GB/T 18362-2001
Replaced
GB/T 18362-2001 Direct-fired lithium bromide absorption water chiller (heater)
GB/T 10079-2001
Replaced