GB/T 5541-2017分散染料高温分散稳定性的测定双层滤纸过滤法国家标准
英文:Disperse dyes—Determination of stability of dispersion at high temperature—Filter test of double filter papers GB/T 5...
英文:Disperse dyes—Determination of stability of dispersion at high temperature—Filter test of double filter papers GB/T 5...