Institute of dye of Shanghai of the unit that draft introduced the drafting course of 4 standards, right draft of the work out specification of 4 standards, prejudication undertook demonstrative.

  • 起草单位上海染料研究所介绍了4个标准的起草经过,并对4个标准的编制说明、预审稿进行了说明。
目录 查词历史