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(huì)員
當(dāng)前位置: 首頁 > 標(biāo)準(zhǔn)詳情頁

NBN EN 60477:1998現(xiàn)行

出版:Belgian Standards

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(hào): NBN EN 60477:1998
標(biāo)準(zhǔn)類別:Standard
出版單位:Belgian Standards
標(biāo)準(zhǔn)頁數(shù):0
標(biāo)準(zhǔn)簡(jiǎn)介

Applicable to resistors intended for use as laboratory d.c. resistors (hereinafter referred to as "resistors") comprising single or multiple resistors of accuracy Classes 0.0005 ...0.2 (5 ppM...2 000 ppM) and single or multi-decade resistors or accuracy Classes 0.0005...5(5 ppM...50 000 ppM). Recommendation does not apply to resistors used on alternating current or on pulsed currents, resistors which are intended for use solely as permanent mounted circuit components, series resistors and shunts which are considered as accessories of electrical measuring instruments in the relevant IEC publications.

等同采用的國(guó)際標(biāo)準(zhǔn)

SS EN 60477:1998 - Identical

UNE EN 60477:1999 - Identical

I.S. EN 60477:1999 - Identical

BS EN 60477:1999 - Identical

SN EN 60477:1997 - Identical

NF EN 60477:1998 - Identical

DIN EN 60477 (1999-03) - Identical