江蘇威闊檢測技(ji)術服務有(you)限公司實(shi)驗(yan)(yan)室(shi)(shi)(shi)下設部(bu)(bu)門包括：檢測部(bu)(bu)、客服部(bu)(bu)、人事(shi)行政部(bu)(bu)、銷售部(bu)(bu)及(ji)質量部(bu)(bu)。試(shi)驗(yan)(yan)區設有(you)高分子材料實(shi)驗(yan)(yan)室(shi)(shi)(shi)、熱學實(shi)驗(yan)(yan)室(shi)(shi)(shi)、阻燃實(shi)驗(yan)(yan)室(shi)(shi)(shi)、金屬材料實(shi)驗(yan)(yan)室(shi)(shi)(shi)、鹽霧實(shi)驗(yan)(yan)室(shi)(shi)(shi)、電池及(ji)零(ling)部(bu)(bu)件(jian)實(shi)驗(yan)(yan)室(shi)(shi)(shi)、環境與可靠性實(shi)驗(yan)(yan)室(shi)(shi)(shi)。

防護等級是指按標準規定的檢驗方法，掃頻疲勞試驗，確定外殼對人接近危險部件、防止固體異物進入或水進入所提供的保護程度。IP代碼表明外殼對人接近危險部件、防止固體異物進入或水進入的防護等級，阻抗掃頻試驗，并且給出與這些防護有關的附加信息的代碼系統。

薄片材(cai)料(liao)垂直燃燒（VTM-0、VTM-1、VTM-2）

試樣尺(chi)寸(cun)：長（200±5）mm*寬（50±1）mm*厚mm

試(shi)樣(yang)數量：每組5pcs，宿遷掃頻(pin)試(shi)驗，共兩組

泡(pao)沫材料水平燃燒（HBF、HF-1、HF-2）

（1）試樣尺寸：長（150±5）mm*寬（50±1）mm*厚（

試樣數量：每組5pcs，共兩組

（2）判定指標：

a）阻燃等級為HBF的材料(liao)應滿足:

所有試(shi)樣(yang)在(zai)100mm跨(kua)度內的燃燒速度均小于40mm/min，或(huo)者所有試(shi)樣(yang)在(zai)火(huo)焰(yan)或(huo)余輝(hui)達到125mm測量標(biao)記(ji)之(zhi)前停止燃燒。

通信(xin)系(xi)統及軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)主(zhu)要包括：通信(xin)產品(pin)、信(xin)號產品(pin)、內部信(xin)息化軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)、模擬類軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)、列車(che)類軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)、售票系(xi)統軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)、電力類軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)、檢測類軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)、監控(kong)類軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)、信(xin)號類軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)、站務控(kong)制類軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)、操作系(xi)統軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)、網絡安(an)全軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)、數據庫軟(ruan)(ruan)件(jian)(jian)(jian)(jian)(jian)(jian)等；

供電相關(guan)設(she)(she)備主要包括(kuo)：接(jie)觸(chu)網(wang)、接(jie)觸(chu)軌、雜(za)散系統、接(jie)地裝(zhuang)置及附件、輸配電設(she)(she)備、成套設(she)(she)備、開關(guan)、電源(yuan)組(zu)等(deng)。