Home / Standards / GB/T 25428 GB/T 25428 Upcoming Petroleum and natural gas industries—Drilling and production equipment—Drilling and well-servicing structures 石油天然气工业 钻井和采油设备 钻井和修井井架、底座 Standard Type GBT ICS 75.180.10 CCS E92 Status 即将实施 Issue Date 2025-12-02 Implementation 2026-07-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委