Home / Standards / GB/T 37587-2019 GB/T 37587-2019 Active Technical specification for corrosion resistance of buried steel bend pipe polyethylene anti-corrosion tapes 埋地钢质弯管聚乙烯防腐带耐蚀作业技术规范 Standard Type GBT ICS 75.200 CCS E98 Status 现行 Issue Date 2019-06-04 Implementation 2020-05-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A