【導(dǎo)讀】號）文件要求編制完成。電氣工程施工質(zhì)量驗收規(guī)范》GB50303-2020，并參照《電氣裝置安裝工程低壓電器施工及驗收規(guī)范》。GB50254—96、《電氣裝置安裝工程電力變流設(shè)備施工及驗收規(guī)范》GB50255—96、《電氣裝置安裝工程起。重機電氣裝置施工及驗收規(guī)范》GB50256—96、《電氣裝置安裝工程爆炸和火災(zāi)危險環(huán)境電氣裝置施工及。范》質(zhì)量要求為原則，經(jīng)反復(fù)討論確定了編寫大綱。初稿形成后，經(jīng)本企業(yè)內(nèi)、外有關(guān)專家審查、反復(fù)。討論和修改，最后定稿上報審批。質(zhì)量驗收規(guī)范》GB50303-2020而制定。為方便配套使用，在章節(jié)編排上與《建筑電氣工程施工質(zhì)量驗。收規(guī)范》GB50303-2020保持對應(yīng)關(guān)系。管理、施工工藝和操作要點、質(zhì)量標(biāo)準(zhǔn)和驗收三大部分。本標(biāo)準(zhǔn)中引用有關(guān)國家規(guī)范中的強制性條文仍。以黑體字列出，在施工中必須嚴(yán)格執(zhí)行。的信息和條文將另行發(fā)布。有關(guān)意見和建議反饋給局科技管理部，以供今后修訂時參考。路269號，郵政編碼202035。

　　

【正文】 ................................................................ 172 施工準(zhǔn)備 ........................................................................................................................... 172 材料質(zhì)量控制 .................................................................................................................... 173 施工工藝 ........................................................................................................................... 173 成品保護 ........................................................................................................................... 175 安全、環(huán)保措施 ................................................................................................................. 175 質(zhì)量標(biāo)準(zhǔn) ........................................................................................................................... 175 質(zhì)量驗收 ........................................................................................................................... 177 23 建筑物照明通電試運行 ............................................................................................................ 179 一般規(guī)定 ........................................................................................................................... 179 施工準(zhǔn)備 ........................................................................................................................... 179 通電試運行技術(shù)要求 .......................................................................................................... 179 運行中的故障預(yù)防 ............................................................................................................. 180 安全、環(huán)保措施 ................................................................................................................. 180 質(zhì)量標(biāo)準(zhǔn) ........................................................................................................................... 180 質(zhì)量驗收 ........................................................................................................................... 180 24 接地裝置安裝 .......................................................................................................................... 182 一般規(guī)定 ........................................................................................................................... 182 施工準(zhǔn)備 ........................................................................................................................... 182 材料質(zhì)量控制 .................................................................................................................... 183 施工工藝 ........................................................................................................................... 183 成品保護 ........................................................................................................................... 186 安全、環(huán)保措施 ................................................................................................................. 186 質(zhì)量標(biāo)準(zhǔn) ........................................................................................................................... 186 質(zhì)量驗收 ........................................................................................................................... 188 25 避雷引下線和變配電室接地干線敷設(shè) ....................................................................................... 190 一般規(guī)定 ........................................................................................................................... 190 施工準(zhǔn)備 ........................................................................................................................... 190 材料質(zhì)量控制 .................................................................................................................... 191 施工工藝 ........................................................................................................................... 191 成品保護 ........................................................................................................................... 192 安全、環(huán)保措施 ................................................................................................................. 192 質(zhì)量標(biāo)準(zhǔn) ........................................................................................................................... 192 質(zhì)量驗收 ........................................................................................................................... 193 26 接閃器安裝 ............................................................................................................................. 196 一般規(guī)定 ........................................................................................................................... 196 施工準(zhǔn)備 ........................................................................................................................... 196 材料質(zhì)量控制 .................................................................................................................... 196 施工工藝 ........................................................................................................................... 197 成品保護 ........................................................................................................................... 198 安全、環(huán)保措施 ................................................................................................................. 198 質(zhì)量標(biāo)準(zhǔn) ........................................................................................................................... 198 6 質(zhì)量驗收 ........................................................................................................................... 198 27 建筑物等電位聯(lián)結(jié) .................................................................................................................. 200 一般規(guī)定 .....................................................................................