Home / Standards / GB/T 42033-2022 GB/T 42033-2022 Active Specification for oil and gas pipeline integrity assessment 油气管道完整性评价技术规范 Standard Type GBT ICS 75.200 CCS E 98 Status 现行 Issue Date 2022-10-12 Implementation 2022-10-12 Responsible Dept 国家标准委 Drafting Unit N/A