Home / Standards / GB/T 3671.2-2025 GB/T 3671.2-2025 Active Determination of cold water solubility of water-soluble dyes 水溶性染料冷水溶解度的测定 Standard Type GBT ICS 71.100.01;87.060.10 CCS G55 Status 现行 Issue Date 2025-10-05 Implementation 2026-05-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A