论文部分内容阅读
标准编号标准名称被代替标准号批准日期实施日期ＧＢ/Ｔ 1 62 8.1 -2 0 0 0工业冰乙酸ＧＢ/Ｔ 1 62 8-1 9892 0 0 0 -0 6-0 92 0 0 0 -1 1 -0 1ＧＢ/Ｔ 1 62 8.2 -2 0 0 0 工业冰乙酸色度的测定———分光光度法2 0 0 0 -0 6-0 9 2 0 0 0 -1 1 -0 1 ＧＢ/Ｔ 1 62 8.3 -2 0 0
GB / T 1 62 8.1 -2 0 0 0 Industrial glacial acetic acid GB / T 1 62 8-1 9892 0 0 0 -0 6-0 92 0 0 0 -1 1 Standard No. Name of Standard Name Replaced Standard No. Date of Approval -0 1GB / T 1 62 8.2 -2 0 0 0 Determination of industrial acetic acid color - spectrophotometry 2 0 0 0 -0 6-0 9 2 0 0 0 -1 1 -0 1 GB / T 1 62 8.3 -2 0 0