產(chǎn)品詳情
1 Scope
1.1 This standard applies to 60 – 250°C single- or multiple-conductor jacketed or unjacketed, integral or nonintegral cables and single or multiple coaxial cables for bephone and other communication circuits such as voice, data, and audio for on-premise customer systems. These cables are may contain one or more optical fibre members. For the purpose of this standard, a coaxial cable or coaxial member conductor is a single conductor with a shield. For the purpose of this standard, a single- or multiple-conductor unjacketed cable is a cross-connect wire.
1.2 This standard applies to communications cables that are intended primarily for installation in accordance with Section 60 of the Canadian Electrical Code Part I, and Article 800 of the National Electrical Code (NEC), ANSI/NFPA 70. They are rated for 300 V applications, but are not so marked.
Note: See Annex a for a complete list of wire types covered by this Standard and the specific electrical codes for which they are intended.
1.3 This standard does not apply to communications cords.
1.4 In Canada, the Type "-CI" circuit integrity markings are not recognized by the Canadian Electrical Code, Part I.
In the US, Type CMH is not recognized in the NEC.
1.5 If a value for measurement is followed by a value in other units in parenthesis, the second value may be only approximate. The first stated value is the requirement.
YCCT咨詢檢測機構(gòu)（Your Certification Consultant & Testing Co.,LTD, 簡稱YCCT）是國內(nèi)一家專業(yè)從事UL及CUL申請認證代理咨詢機構(gòu),“我們專一，我們專業(yè)”，現(xiàn)已成為國內(nèi)權(quán)威性的認證申請代理咨詢檢測機構(gòu)，我們先后為來自全球的近2000家客戶提供過有關(guān)UL認證方面綜合服務(wù)（產(chǎn)品設(shè)計，樣品指導(dǎo)，現(xiàn)場培訓(xùn)，大型安規(guī)知識講座，認證咨詢代理，加嚴檢查改善，實驗室籌備建設(shè)等），本機構(gòu)愿為各生產(chǎn)企業(yè)提供“一步到位,多快好省”的全方位技術(shù)咨詢服務(wù)！
聯(lián)系人：陶靜Sunny13913142465/18550100776（微信號） QQ：1822971259
1.1 This standard applies to 60 – 250°C single- or multiple-conductor jacketed or unjacketed, integral or nonintegral cables and single or multiple coaxial cables for bephone and other communication circuits such as voice, data, and audio for on-premise customer systems. These cables are may contain one or more optical fibre members. For the purpose of this standard, a coaxial cable or coaxial member conductor is a single conductor with a shield. For the purpose of this standard, a single- or multiple-conductor unjacketed cable is a cross-connect wire.
1.2 This standard applies to communications cables that are intended primarily for installation in accordance with Section 60 of the Canadian Electrical Code Part I, and Article 800 of the National Electrical Code (NEC), ANSI/NFPA 70. They are rated for 300 V applications, but are not so marked.
Note: See Annex a for a complete list of wire types covered by this Standard and the specific electrical codes for which they are intended.
1.3 This standard does not apply to communications cords.
1.4 In Canada, the Type "-CI" circuit integrity markings are not recognized by the Canadian Electrical Code, Part I.
In the US, Type CMH is not recognized in the NEC.
1.5 If a value for measurement is followed by a value in other units in parenthesis, the second value may be only approximate. The first stated value is the requirement.
YCCT咨詢檢測機構(gòu)（Your Certification Consultant & Testing Co.,LTD, 簡稱YCCT）是國內(nèi)一家專業(yè)從事UL及CUL申請認證代理咨詢機構(gòu),“我們專一，我們專業(yè)”，現(xiàn)已成為國內(nèi)權(quán)威性的認證申請代理咨詢檢測機構(gòu)，我們先后為來自全球的近2000家客戶提供過有關(guān)UL認證方面綜合服務(wù)（產(chǎn)品設(shè)計，樣品指導(dǎo)，現(xiàn)場培訓(xùn)，大型安規(guī)知識講座，認證咨詢代理，加嚴檢查改善，實驗室籌備建設(shè)等），本機構(gòu)愿為各生產(chǎn)企業(yè)提供“一步到位,多快好省”的全方位技術(shù)咨詢服務(wù)！
聯(lián)系人：陶靜Sunny13913142465/18550100776（微信號） QQ：1822971259
