道路车辆 液化天然气(LNG)燃气系统部件 第8部分:过流保护阀
Road vehicles—Liquefied natural gas (LNG) fuel system components—Part 8: Excess flow valve
标准状态
发布于:2025-08-29
实施于:2026-06-04
废止
Road vehicles—Liquefied natural gas (LNG) fuel system components—Part 8: Excess flow valve