NFPA262-2019 Standard Method of Test for Flame Travel and Smoke of Wires and Cables for Use in Air-H

wzg196

楼主

2021-09-06 10:37:34

NFPA262-2019 Standard Method of Test for Flame Travel and Smoke of Wires and Cables for Use in Air-Handling Spaces

UL 910 规定基本与其一致。

xsgao1982

1 楼

2023-03-21 15:16:29

来学习一下。谢谢分享

NFPA262-2019 Standard Method of Test for Flame Travel and Smoke of Wires and Cables for Use in Air-H - 简版