可变制冷剂流量（VRF）一拖多分体空调和热泵设备检测

ANSI/AHRI 1230-2010 多分割区空气调节和热泵设备可变制冷剂流量(VRF)作业等级

This standard covers matched variable refrigerant flow Multi-Split Air Conditioners and Multi-Split Heat Pumps using distributed refrigerant

Performance Rating of Variable Refrigerant Flow (VRF) Multi-Split Air-Conditioning and Heat Pump Equipment

ASHRAE GUIDELINE 41 ADD A-2020 可变制冷剂流量（VRF）系统的设计、安装和调试

Design, Installation and Commissioning of Variable Refrigerant Flow (VRF) Systems

ASHRAE GUIDELINE 41 ADD B-2021 可变制冷剂流量（VRF）系统的设计、安装和调试

Design, Installation and Commissioning of Variable Refrigerant Flow (VRF) Systems

AHRI 1230-2010 可变制冷剂流量（VRF）多联机空调和热泵设备的性能评级（包含附录 1：2011年3月；附录 2：2014年6月）

Performance Rating of Variable Refrigerant Flow (VRF) Multi-Split Air-Conditioning and Heat Pump Equipment (Incorporating Addendum 1: March 2011; Addendum 2: June 2014)

ASHRAE HI-02-13-2002 单体空调和热泵制冷剂问题研讨会

Symposium on Refrigerant Issues with Unitary Air Conditioning and Heat Pumps

ASHRAE HVAC SYSTEMS AND EQUIPMENT IP CH 18-2012 可变制冷剂流量

VARIABLE REFRIGERANT FLOW

ASHRAE SYSTEMS AND EQUIP IP CH 18-2012 可变制冷剂流量

VARIABLE REFRIGERANT FLOW

ASHRAE SYSTEMS AND EQUIP SI CH 18-2012 可变制冷剂流量

VARIABLE REFRIGERANT FLOW

ASHRAE HVAC SYSTEMS AND EQUIPMENT SI CH 18-2012 可变制冷剂流量

VARIABLE REFRIGERANT FLOW

BS PD CEN/TS 17606:2021 安装含有易燃制冷剂的制冷、空调和热泵设备，补充现有标准

Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards

PD CEN/TS 17606:2021 安装含有易燃制冷剂的制冷、空调和热泵设备，补充现有标准

Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards

ONR CEN/TS 17606-2020 安装含有易燃制冷剂的制冷、空调和热泵设备，补充现有标准

Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards

DS/CEN/TS 17606:2021 安装含有易燃制冷剂的制冷、空调和热泵设备，补充现有标准

Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards

UNI CEN/TS 17606-2021 安装含有易燃制冷剂的制冷、空调和热泵设备，补充现有标准

Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards

LST CEN/TS 17606-2021 安装含有易燃制冷剂的制冷、空调和热泵设备，补充现有标准

Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards

ANSI/AHRI 1230-2010 多分割区空气调节和热泵设备可变制冷剂流量(VRF)作业等级

This standard covers matched variable refrigerant flow Multi-Split Air Conditioners and Multi-Split Heat Pumps using distributed refrigerant

Performance Rating of Variable Refrigerant Flow (VRF) Multi-Split Air-Conditioning and Heat Pump Equipment

ASHRAE GUIDELINE 41 ADD A-2020 可变制冷剂流量（VRF）系统的设计、安装和调试

Design, Installation and Commissioning of Variable Refrigerant Flow (VRF) Systems

ASHRAE GUIDELINE 41 ADD B-2021 可变制冷剂流量（VRF）系统的设计、安装和调试

Design, Installation and Commissioning of Variable Refrigerant Flow (VRF) Systems

AHRI 1230-2010 可变制冷剂流量（VRF）多联机空调和热泵设备的性能评级（包含附录 1：2011年3月；附录 2：2014年6月）

Performance Rating of Variable Refrigerant Flow (VRF) Multi-Split Air-Conditioning and Heat Pump Equipment (Incorporating Addendum 1: March 2011; Addendum 2: June 2014)

ASHRAE HI-02-13-2002 单体空调和热泵制冷剂问题研讨会

Symposium on Refrigerant Issues with Unitary Air Conditioning and Heat Pumps

ASHRAE HVAC SYSTEMS AND EQUIPMENT IP CH 18-2012 可变制冷剂流量

VARIABLE REFRIGERANT FLOW

ASHRAE SYSTEMS AND EQUIP IP CH 18-2012 可变制冷剂流量

VARIABLE REFRIGERANT FLOW

ASHRAE SYSTEMS AND EQUIP SI CH 18-2012 可变制冷剂流量

VARIABLE REFRIGERANT FLOW

ASHRAE HVAC SYSTEMS AND EQUIPMENT SI CH 18-2012 可变制冷剂流量

VARIABLE REFRIGERANT FLOW

BS PD CEN/TS 17606:2021 安装含有易燃制冷剂的制冷、空调和热泵设备，补充现有标准

Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards

PD CEN/TS 17606:2021 安装含有易燃制冷剂的制冷、空调和热泵设备，补充现有标准

Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards

ONR CEN/TS 17606-2020 安装含有易燃制冷剂的制冷、空调和热泵设备，补充现有标准

Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards

DS/CEN/TS 17606:2021 安装含有易燃制冷剂的制冷、空调和热泵设备，补充现有标准

Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards

UNI CEN/TS 17606-2021 安装含有易燃制冷剂的制冷、空调和热泵设备，补充现有标准

Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards

LST CEN/TS 17606-2021 安装含有易燃制冷剂的制冷、空调和热泵设备，补充现有标准

Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards