GB 4706.71-2008
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
AS/NZS 60335.2.51-2020
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
UNE-EN 60335-2-51-2005
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
KS C IEC 60335-2-51(2019 Confirm)
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
KS C IEC 60335-2-51(2024 Confirm)
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
GOST IEC 60335-2-51-2012
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
IEC 60335-2-51-2023
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
IEC 60335-2-51-2023 EXV-CMV
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
IEC 60335-2-51-2023 EXV
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
IEC 60335-2-51-2023 CMV
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
DIN IEC 60335-2-51-DRAFT
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
DIN EN IEC 60335-2-51/AA-DRAFT
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
CAN/CSA E335-2-51-94
Safety of Household and Similar Electrical Appliances - Part 2: Particular Requirements for Stationary Circulation Pumps for Heating and Service Water Installations (Based on IEC'S first edition) and Canadian Deviations (Adopted IEC 335-2-51:1988, with modifications) / Securite des appareils electro
家用和类似用途电器的安全.第2部分:供暖和工业用水装置用固定循环泵的特殊要求(基于IEC第一版)和加拿大偏差(采用IEC 335-2-51:1988 经修改)/电气设备安全
1994-04-01
DIN EN 60335-2-51/A2-DRAFT
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
DIN EN 60335-2-51
Household and similar electrical appliances - Safety - Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations (IEC 60335-2-51:2002 + A1:2008 + A2:2011); German version EN 60335-2-51:2003 + A1:2008 + A2:2012
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 60335-2-51-2002+A1-2008+A2-2011);德文版EN 60335-2-51:2003+A1:2008+A2:2012
2012-08-01