軌道交通產品試驗標(biao)準：

GB/T 25119-2021 IEC 60571:2012 EN 50155:2021 ：外觀檢查、性(xing)能試(shi)(shi)驗(yan)(yan)(yan)(yan)、低溫(wen)(wen)試(shi)(shi)驗(yan)(yan)(yan)(yan)、高溫(wen)(wen)試(shi)(shi)驗(yan)(yan)(yan)(yan)、交變濕熱試(shi)(shi)驗(yan)(yan)(yan)(yan)、銫緣試(shi)(shi)驗(yan)(yan)(yan)(yan)、鹽募試(shi)(shi)驗(yan)(yan)(yan)(yan)、沖擊和振動(dong)試(shi)(shi)驗(yan)(yan)(yan)(yan)、外殼防護等級試(shi)(shi)驗(yan)(yan)(yan)(yan)、低溫(wen)(wen)存放試(shi)(shi)驗(yan)(yan)(yan)(yan)

T/CAMET 04002.1-2018：目檢、驗(yan)證尺寸和公(gong)差、稱重、標志檢查(cha)、防(fang)護等級試(shi)驗(yan)、介(jie)電強(qiang)度試(shi)驗(yan)、絕緣電阻試(shi)驗(yan)、沖擊和振(zhen)動試(shi)驗(yan)、交變濕熱試(shi)驗(yan)、低(di)溫(wen)試(shi)驗(yan)、高溫(wen)試(shi)驗(yan)、鹽霧試(shi)驗(yan)

T/CAMET 04002.2-2018：目檢、驗(yan)(yan)(yan)(yan)證尺寸(cun)和(he)公(gong)差、稱重、標志檢查、防護(hu)等級(ji)試(shi)驗(yan)(yan)(yan)(yan)、介電強度試(shi)驗(yan)(yan)(yan)(yan)、絕(jue)緣電阻試(shi)驗(yan)(yan)(yan)(yan)、沖擊(ji)和(he)振動(dong)試(shi)驗(yan)(yan)(yan)(yan)、交變濕熱(re)試(shi)驗(yan)(yan)(yan)(yan)、低溫試(shi)驗(yan)(yan)(yan)(yan)、高溫試(shi)驗(yan)(yan)(yan)(yan)、鹽霧試(shi)驗(yan)(yan)(yan)(yan)

T/CAMET 04004.4-2018：外觀(guan)檢(jian)查、低(di)溫試(shi)(shi)驗、高溫試(shi)(shi)驗、交變濕熱試(shi)(shi)驗、絕緣和耐壓試(shi)(shi)驗、鹽(yan)霧試(shi)(shi)驗、振動(dong)和沖擊(ji)試(shi)(shi)驗、防護(hu)等級(ji)試(shi)(shi)驗、低(di)溫存(cun)放試(shi)(shi)驗、重量檢(jian)查外觀(guan)檢(jian)查、性能試(shi)(shi)驗、壓縮(suo)空氣質量試(shi)(shi)驗、油溫開關(guan)試(shi)(shi)驗、噪聲試(shi)(shi)驗、低(di)溫啟動(dong)試(shi)(shi)驗、高溫運(yun)

T/CAMET 04004.5-2018：行試驗、沖擊(ji)振動試驗、接地試驗、絕緣試驗、耐壓(ya)試驗、防護等級試驗、頻繁啟動穩定(ding)性試

驗(yan)、啟動(dong)電源試(shi)(shi)驗(yan)、稱(cheng)重(zhong)、耐久試(shi)(shi)驗(yan)、機械(xie)振動(dong)烈度(du)測(ce)量(liang)、油(you)消耗測(ce)量(liang)、功率(lv)測(ce)量(liang)、轉(zhuan)速測(ce)量(liang)、濕度(du)和冷凝水測(ce)量(liang)、溫度(du)測(ce)量(liang)、磨(mo)合試(shi)(shi)驗(yan)

防護等級

第—位特(te)征數字所表示的(de)防止固(gu)體(ti)異物(wu)進(jin)入(ru)的(de)防護等級

0 無防護

1 防止直徑不(bu)(bu)小于50mm的固(gu)體異物(wu)：直徑50mm球形物(wu)體試具不(bu)(bu)得完全進入殼內

2 防(fang)止直徑不小于12.5mm的固體異物：直徑12.5mm球形物體試具不得完全(quan)進入殼內

3 防(fang)止直徑不(bu)小于2.5mm的固體異物(wu)：直徑2.5mm球形物(wu)體試(shi)具不(bu)得完全進(jin)入殼內

4 防止直徑不(bu)小于(yu)1.0mm的固體異物：直徑1.0mm球形物體試(shi)具不(bu)得(de)完全進入(ru)殼(ke)內(nei)

5 防塵(chen)：不(bu)能完全防止塵(chen)埃進入，環境可靠性(xing)檢(jian)測行業，但進入的灰塵(chen)量不(bu)得影響設備(bei)的正(zheng)常運行，不(bu)得影響安全

6 塵密：無灰塵進入(ru)

試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)類型：環(huan)(huan)境試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)通常采用單(dan)因(yin)(yin)素試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)和多因(yin)(yin)素組合(he)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)，按一些的(de)順序作用于(yu)產品(pin)。可靠(kao)性(xing)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)中常采用綜合(he)應(ying)力試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)。在(zai)同(tong)(tong)一空間、同(tong)(tong)一時(shi)間對試(shi)(shi)(shi)樣施加多重(zhong)環(huan)(huan)境應(ying)力，浙江環(huan)(huan)境可靠(kao)性(xing)檢測，可以真實地模擬(ni)環(huan)(huan)境條件的(de)影響。為了增(zeng)加試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)結果(guo)的(de)準確性(xing)和可靠(kao)性(xing)，環(huan)(huan)境試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)也開始注重(zhong)發(fa)展綜合(he)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)，研制能同(tong)(tong)時(shi)施加溫度、濕(shi)度、振(zhen)動、輻(fu)射、粉塵、風、雨等應(ying)力的(de)大型多功能環(huan)(huan)境試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)設備。