GBT 32129-2015 电线电缆用无卤低烟阻燃电缆料.pdf
电线电缆用无卤低烟阻燃电缆料Halogenfreelowsmokeandflame-retardantcompoundsforwiresandcables2015-10-09发布2016-05-01实施中华人民共...
