GSO ISO 3856-1:2006 色漆和清漆 溶解礦物質(zhì)的測(cè)定 第1部分:鉛含量的測(cè)定 火焰原子吸收光譜法和二噻腙分光光度法
PAINTS AND VARNISHES – DETERMINATION OF " SOLUBLE " METAL CONTENT – PART1: DETERMINATION OF LEAD CONTENT - FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD AND DITHIZONE SPECTROPHOTOMETRIC METHOD