SN 12010-1988 出口硼酸和硼砂 铭含量的测定 二苯卡巴肼光度法

Manganese ores — Determination of chromium content — Diphenylcarbazide photometric method and silver persulphate titrimetric method
锰矿石——铬含量的测定——二苯卡巴肼光度法和过硫酸银滴定法

1981-12-01

도료와 바니시의
色漆和清漆“可溶性”金属含量的测定第5部分:液态漆或粉状漆颜料部分六价铬含量的测定二苯卡巴肼分光光度法

2017-12-27

Paints and varnishes — Determination of "soluble" metal content — Part 5: Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in powder form — Diphenylcarbazide spectrophotometric method
色漆和清漆——“可溶性”金属含量的测定第5部分:液体涂料或粉末涂料颜料部分六价铬含量的测定；二苯卡巴肼分光光度法

1984-10-01

色漆和清漆 “可溶性”金属含量的测定 第五部分:液体色漆的颜料部分或粉末状色漆中六价铬含量的测定 二苯卡巴肼分光光度法
Paints and varnishes--Determination of “soluble” metal content--Part 5:Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in powder form--Diphenylcarbazide spectrophotometric method

1988-09-05