家用和类似用途热泵热水器安装规范
Installation specifications for household and similar heat pump water heater

2020-10-11

家用和类似用途空调器安装规范
Installation specifications for household and similar air-conditioning

2008-12-15

家用和类似用途净水机维修维护服务规范
Repair and maintenance specification of household and similar water purifier

2014-07-09

Switches for household and similar fixed electrical installations-Specification for general requirements
家用和类似固定电气装置的开关 一般要求规范

1999-07-23

Выключатели для бытовых и аналогичных стационарных электрических установок. Частные требования к выключателям для бытовых электрических звонков. Общие технические условия
家用和类似固定电气设备的开关 家用电铃开关的特殊要求 一般规格

家用和类似用途电器的安全 供热和供水装置固定循环泵的特殊要求
Household and similar electrical appliances - Safety - Particular requirements for stationary circulation pumps for heating and service water installations

2008-12-15

家用和类似用途空气源热泵热 水器售后服务规范
After-sale service specification for household and similar air-source heat pump water heaters

2018-06-06

Household and similar electrical appliances - Safety, Part 2.51: Particular requirements for stationary circulation pumps for heating and service water installations
家用和类似用途电器.安全 第2.51部分:供暖和厂用水装置用固定循环泵的特殊要求

2020-06-26

商业或工业用及类似用途的热泵热水系统设计、安装、验收规范
Design, installation and acceptance specifications for commercial & industrial and similar heat pump hot water system

2022-10-12

가정용 및 이와 유사한 전기기기의 안전성 ― 제2-51부: 급탕 및 급수용 거치형 순환 펌프의 개별 요구사항
家用和类似用途电器安全第2-51部分:采暖和工业用水装置用固定循环泵的特殊要求

2014-03-05

가정용 및 이와 유사한 전기기기의 안전성 ― 제2-51부: 급탕 및 급수용 거치형 순환 펌프의 개별 요구사항
家用和类似用途电器安全第2-51部分:供暖和工业用水装置用固定循环泵的特殊要求

2014-03-05

Household and similar electrical appliances - Safety - Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations
家用和类似用途电器.安全.第2-51部分:供暖和厂用水装置用固定循环泵的特殊要求

2023-12-14

Household and similar electrical appliances - Safety - Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations
家用和类似用途电器.安全.第2-51部分:供暖和厂用水装置用固定循环泵的特殊要求

2023-12-14

Household and similar electrical appliances - Safety - Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations
家用和类似用途电器.安全.第2-51部分:供暖和厂用水装置用固定循环泵的特殊要求

2023-12-14

Household and similar electrical appliances - Safety - Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations
家用和类似用途电器.安全.第2-51部分:供暖和厂用水装置用固定循环泵的特殊要求

2023-12-14

Безопасность бытовых и аналогичных электрических приборов. Часть 2-51. Частные требования к стационарным циркуляционным насосам для отопительных систем и систем водоснабжения
家用和类似电器的安全 第2-51部分 用于供暖和服务水设施的固定循环泵的特殊要求

2012-05-24

Household and similar electrical appliances - Safety -- Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations
家用和类似用途电器的安全第2-51部分:供暖和工业用水装置用固定循环泵的特殊要求

2005-04-13

Draft Document - Household and similar electrical appliances - Safety - Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations (IEC 61/5575/CDV:2017); Text in German and English
文件草案-家用和类似用途电器-安全-第2-51部分:供暖和厂用水装置用固定循环泵的特殊要求（IEC 61/5575/CDV:2017）；德语和英语文本

2018-06-01

Draft Document - Household and similar electrical appliances - Safety - Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations; German and English version prEN IEC 60335-2-51:2021/prAA:2021
文件草案.家用和类似用途电器.安全.第2-51部分:供暖和厂用水装置用固定循环泵的特殊要求；德文和英文版本prEN IEC 60335-2-51:2021/prAA:2021

2021-09-01

Draft Document - Household and similar electrical appliances - Safety - Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations (IEC 61/4100/CDV:2010); German version EN 60335-2-51:2003/FprA2:2010
文件草案-家用和类似用途电器-安全-第2-51部分:供暖和厂用水装置用固定循环泵的特殊要求（IEC 61/4100/CDV:2010）；德文版EN 60335-2-51:2003/FprA2:2010

2011-01-01