Home / Standards / GB/T 46606.1-2025 GB/T 46606.1-2025 Active Plastics—Melamine/phenolic powder moulding compounds (MP-PMCs)—Part 1: Designation system and basis for specifications 塑料 粉状三聚氰胺/酚醛模塑料(MP-PMCs)第1部分:命名系统和分类基础 Standard Type GBT ICS 83.080.01 CCS G31 Status 现行 Issue Date 2025-10-31 Implementation 2026-05-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A