首页 防火测试中心 刷新 返回 登录
ASTM D5485:用锥型腐蚀计评定可燃性产品的腐蚀性的测试方法
日期:2010-09-28 00:00
in thickness has not been determined.


This test method is used to determine the corrosive effect of combustion products from burning electrical insulations or coverings or their constituent materials or components. Corrosion is determined by the reduction of thickness of the metal on standardized targets, as measured by electrical resistance. These targets are not necessarily representative of the intended end use.This test method is intended for use in electrical insulations or coverings mat

2/3 下一页 上一页 首页 尾页

防火测试中心


返回 刷新 WAP首页 网页?/a> 登录
12/24 03:43
½ www.400ai.com www.50ppp.com www.zzz13.com ڷƱ ݷƱ Ʊ ɳ˽̽ ɳվŻ