SY/T 5822-2021
油田化学剂分类及命名规范
Specifications for classification and nomenclature of oilfield chemicals
2021-11-16
SY/T 7329-2016
油田化学剂中有机氯含量测定方法
2016-12-05
T/CAS 999-2025
绿色采购评价要求 采油用油田化学剂
Requirements for green procurement evaluation—Oilfield chemical agents for oil recovery
2025-01-15
SY/T 6787-2010
水溶性油田化学剂环境保护技术要求
Technical requirements of environmental protection for water-soluble oilfield chemicals
2010-08-27
SY/T 6788-2020
水溶性油田化学剂环境保护技术评价方法
Evaluation procedures of environmental protectionfor water-soluble oilfield chemicals
2020-10-23