美利体育登录入口官网:GB/T 9758.4-1988
色漆和清漆 "可溶性"金属含量的测定 第4部分:镉含量的测定 火焰原子吸收光谱法和极谱法
Paints and varnishes--Determination of "soluble" metal content--Part 4:Determination of cadmium content--Flame atomic absorption spectrometric method and polarographic method
GBT9758.4-1988, GB9758.4-1988