Home / Standards / GB/T 18437.1-2009 GB/T 18437.1-2009 Abolished The technical criterion of refitting for vehicle by using gas - Part 1: Compressed natural gas automobile 燃气汽车改装技术要求 第1部分：压缩天然气汽车 Standard Type GBT ICS 43.060.40;03.220.20 CCS T13 Status 废止 Issue Date 2009-03-09 Implementation 2010-01-01 Responsible Dept 交通运输部 Drafting Unit N/A