Home / Standards / GB/T 34681-2017 GB/T 34681-2017 Active Paints and varnishes—Determination of the overcoatability and recoatability of a coating 色漆和清漆 涂料配套性和再涂性的测定 Standard Type GBT ICS 87.040 CCS G50 Status 现行 Issue Date 2017-11-01 Implementation 2018-05-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A