摘要
研究了纺织品水萃取液pH值差异指数测定过程的异常现象,并分析了可能的原因,指出新标准GB/T 7573-2009取消差异指数是合理的。
The abnormal phenomenon of difference index during the pH value determination of textiles aqueous extract was studied,. and the possible reasons were analyzed. It pointed out that cancelling the difference index was reasonable in the new stadard GB/ T 7573--2009.
出处
《纺织科技进展》
CAS
2014年第1期24-25,28,共3页
Progress in Textile Science & Technology
关键词
纺织品
PH值
差异指数
textile
pH value
difference index
