T/DYZL 25-2021 Temperature-Resistant Instant High Molecular Weight Polyacrylamide for Oil Displacement
T/DYZL 25-2021
Basic Information
Scope
Scope: This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and HSE requirements for dry powder-like high-molecular-weight oil displacement polymers with high temperature resistance and rapid solubility. This standard applies to the procurement and quality inspection of dry powder-like high-molecular-weight oil displacement polymers with high temperature resistance and rapid solubility. Main technical content: This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and HSE requirements for dry powder-like high-molecular-weight oil displacement polymers with high temperature resistance and rapid solubility. This standard applies to the procurement and quality inspection of dry powder-like high-molecular-weight oil displacement polymers with high temperature resistance and rapid solubility.