Home / Standards / GB/T 38710-2020 GB/T 38710-2020 Active Guideline for oil and gas transmission pipeline geographic information system development 油气输送管道地理信息系统建设指南 Standard Type GBT ICS 35.240.60 CCS Z04 Status 现行 Issue Date 2020-03-31 Implementation 2020-05-01 Responsible Dept 应急管理部 Drafting Unit N/A