IEC 60811-4-2 Ed. 1.0被替代
Common test methods for insulating and sheathing materials of electrical cables Part 4: Methods specific to polyethylene and polypropylene compounds. Section Two: Elongation at break after pre-conditionning - Wrapping test after pre-conditionning -
出版：International Electrotechnical Committee
專家解讀視頻
基本信息
標準編號： IEC 60811-4-2 Ed. 1.0
發布時間：1990/2/15 0:00:00
標準類別：Standard
出版單位：International Electrotechnical Committee
標準頁數：34
標準簡介
Gives the methods for measurement of elongation at break after pre-conditioning, for wrapping test after pre-conditioning, for wraping test after thermal ageing in air, for measurement of mass increase, for long-term stability test and for measurement of copper-catalysed oxidative degradation, which apply to polyolefin insulations.
替代本標準的新標準
等同采用的國際標準
BS EN 60811-4-2:2000 - Modified
