SY/T 6257-2024 English PDFSY/T 6257: Historical versions
Basic dataStandard ID: SY/T 6257-2024 (SY/T6257-2024)Description (Translated English): (Design of steam injection and production process scheme) Sector / Industry: Oil & Gas Industry Standard (Recommended) Date of Issue: 2024-12-25 Date of Implementation: 2025-06-25 Issuing agency(ies): General Administration of Customs |