国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來到寰標(biāo)網(wǎng)! 客服QQ:772084082 加入會員
當(dāng)前位置: 首頁 > 標(biāo)準(zhǔn)詳情頁

IEC 60923 Ed. 3.1現(xiàn)行

Auxiliaries for lamps - Ballasts for discharge lamps (excluding tubular fluorescent lamps) - Performance requirements

出版:International Electrotechnical Committee

獲取原文 如何獲取原文?問客服 獲取原文,即可享受本標(biāo)準(zhǔn)狀態(tài)變更提醒服務(wù)!

專家解讀視頻

基本信息
標(biāo)準(zhǔn)編號: IEC 60923 Ed. 3.1
發(fā)布時間:2006/9/25 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:International Electrotechnical Committee
標(biāo)準(zhǔn)頁數(shù):27
標(biāo)準(zhǔn)簡介

This International Standard specifies performance requirements for ballasts for discharge lamps such as high-pressure mercury vapour, low-pressure sodium vapour, high-pressure sodium vapour and metal halide lamps. Clauses 12 through 15 each detail specific requirements for a particular type of ballast. This standard covers inductive type ballasts for use on a.c. supplies up to 1 000 V at 50 Hz to 60 Hz associated with discharge lamps, having rated wattage, dimensions and characteristics as specified in the relevant IEC lamp standards. This consolidated version consists of the third edition (2005) and its amendment 1 (2006). Therefore, no need to order amendment in addition to this publication.

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

IEC 60923 Ed. 3.0

等同采用的國際標(biāo)準(zhǔn)

PN EN 60923:2006 - Identical

BS EN 60923:2005 - Identical

VDE 0712-13:2007 - Identical

OVE/ONORM EN 60923:2007 - Identical

NEN EN IEC 60923:2005 - Identical

SN EN 60923:2005 - Identical

GOST R IEC 923:1998 - Identical

I.S. EN 60923:2005 - Identical

NEN 10923:1996 - Identical

UNE EN 60923:2006 - Identical

BS 4782:1971 - Similar

CEI EN 60923:2006 - Identical

DIN EN 60923 (2007-04) - Identical

NF EN 60923:2006 - Identical

ONORM OVE EN 60923:1996 - Identical

SS EN 60923:2006 - Identical