This standard mainly specifies the technical requirements, test methods, accuracy requirements, inspection rules, marks, Encasement and storage and transportation of viscosity reducer zwitterionic polymers for drilling fluids. It is applicable to the inspection and acceptance of viscosity reducer zwitterionic polymers for drilling fluids. In the cited standard documents, including dangerous goods Encasement signs, Encasement storage and transportation diagram signs, and general rules for sampling of solid chemical products. See Table 1 for the technical requirements of viscosity reducer zwitterionic polymers for drilling fluids.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | (E13) 石油钻井 | ICS | (75.020) 石油和天然气的开采与加工 |
| Release Date | 2017-03-28 00:00:00 | Implementation Date | 2017-08-01 00:00:00 |