Tests for electric cables under fire conditions - circuit integrity - part 21 : procedures and requirements - cables of rated voltage up to and including 0 . 6 1 . 0kv 在火焰条件下电缆或光缆的线路完整性试验第21部分:试验步骤和要求额定电压0 . 6 1 . 0kv及以下电缆
Tests for electric cables under fire conditions - circuit integrity - part 21 : procedures and requirements - cables of rated voltage up to and including 0 , 6 1 , 0 kv 着火条件下电缆的试验.线路完整性.第21部分:过程和要求.额定电压达到和包括0 , 6 1 , 0kv的电缆
0 , 6 1 , 0 kv tests for electric cables under fire conditions - circuit integrity - part 31 : procedures and requirements for fire with shock ; cables of rated voltage up to and including 0 , 6 1 , 0 kv 着火条件下电缆的试验.电路完整性.第31部分:冲击着火的程序和要求.额定电压高达
Metacaulk cable coating is an ablative intumescent water based sprayable coating designed to resist the spread ( propagation ) of fire along the cable jacketing and to extend the circuit integrity of the electrical cables 麦塔克电缆涂料是一种可剥离膨胀型水基性涂料设计用于阻止火焰沿著电缆披护蔓延及延长电缆线路的完整。