GB/T 34681-2017色漆和清漆涂料配套性和再涂性的测定国家标准
英文:Paints and varnishes—Determination of the overcoatability and recoatability of a coating GB/T 34681-2017介绍: 国家标准《色漆和清...
英文:Paints and varnishes—Determination of the overcoatability and recoatability of a coating GB/T 34681-2017介绍: 国家标准《色漆和清...