现行

ISO 22712-2023

Refrigerating systems and heat pumps — Competence of personnel
制冷系统和热泵.人员能力

2023-03-09

现行

DIN EN ISO 22712-DRAFT

Draft Document - Refrigerating systems and heat pumps - Competence of personnel (ISO/DIS 22712:2018); German and English version prEN ISO 22712:2018
文件草案——制冷系统和热泵——人员能力（ISO/DIS 22712-2018）；德文和英文版本prEN ISO 22712:2018

2018-09-01

现行

KC-84-14-1

Fundamentals of Lubrication in Refrigerating Systems and Heat Pumps
制冷系统和热泵润滑基础

现行

AC-83-11-1

Solar Heat Pump Systems with Refrigerant-Filled Collectors
带有制冷剂填充收集器的太阳能热泵系统

现行

GB/T 9237-2017

制冷系统及热泵 安全与环境要求
Refrigerating systems and heat pumps—Safety and environmental requirements

2017-12-29

现行

DIN 8957-4

Air conditioners; tests for heating operation of the refrigerating system/heat pump
空调；制冷系统/热泵供暖运行试验

1975-10-01

现行

BS EN ISO 21922-2021

Refrigerating systems and heat pumps. Valves. Requirements, testing and marking
制冷系统和热泵 阀门 要求、测试和标记

2021-11-29

现行

UNE-EN 12284-2005

REFRIGERATING SYSTEMS AND HEAT PUMPS. VALVES. REQUIREMENTS, TESTING AND MARKING
制冷系统和热泵 阀门 要求、测试和标记

2005-01-19

现行

BS EN 16084-2011

Refrigerating systems and heat pumps. Qualification of tightness of components and joints
制冷系统和热泵 部件和接头的密封性鉴定

2011-05-31

现行

DIN 8930-5

Refrigerating systems and heat pumps - Terminology - Part 5: Contracting
制冷系统和热泵.术语.第5部分:合同

2003-11-01

现行

BS EN ISO 14903-2017

Refrigerating systems and heat pumps. Qualification of tightness of components and joints
制冷系统和热泵 部件和接头的密封性鉴定

2017-09-04

现行

ISO 21922-2021

Refrigerating systems and heat pumps — Valves — Requirements, testing and marking
制冷系统和热泵阀门要求、试验和标记

2021-08-31

现行

GOST 34777-2021

Холодильные системы и тепловые насосы. Клапаны. Требования, испытания и маркировка
制冷系统和热泵 阀门 测试和标记要求

现行

ISO 14903-2025

Refrigerating systems and heat pumps — Qualification of tightness of components and joints
制冷系统和热泵 - 确定组件和接头的密封性

2025-01-10

现行

BS EN 12693-2008

Refrigerating systems and heat pumps. Safety and environmental requirements. Positive displacement refrigerant compressors
制冷系统和热泵 安全和环境要求 容积式制冷剂压缩机

2008-07-31

现行

DIN EN 12693

Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors
制冷系统和热泵.安全和环境要求.容积式制冷剂压缩机；德文版EN 12693:2008

2008-09-01

现行

UNE-EN 12693-2009

Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors
制冷系统和热泵.安全和环境要求.容积式制冷剂压缩机

2009-10-14

现行

RP-807

On-Site, Non-Refrigerant Resource Implications of Heat Recovery Heat Pump Systems
现场 热回收热泵系统对非制冷剂资源的影响

现行

DIN 7003-DRAFT

Draft Document - Refrigerating systems and heat pumps with flammable refrigerants of group L3 - Safety requirements
文件草案.带有L3组易燃制冷剂的制冷系统和热泵.安全要求

1995-12-01

现行

DIN 8975-11-DRAFT

Draft Document - Refrigeration systems and heat pumps with ammonia - (additional) requirements
文件草案-带氨的制冷系统和热泵-（附加）要求

1999-12-01