Paper and board. Paper and board intended to come into contact with foodstuffs. Determination of cadmium, chromium and lead in an aqueous extract
纸和纸板 与食品接触的纸和纸板 水提取物中镉、铬和铅的测定
发布日期:
2018-11-28
BS EN 12498:2018是测定与食品接触的纸或纸板水提取物中重金属的一系列标准之一。本文件规定了测定水提取物中镉、铅和铬的试验方法。交叉引用:EN 645EN 647购买本文件时可获得的所有现行修订均包含在购买本文件中。
BS EN 12498:2018 is one in a series of Standards for the determination of heavy metals in an aqueous extract of paper or board intended for contact with food. This document specifies the test method for the determination of cadmium, lead and chromium in an aqueous extract.Cross References:EN 645EN 647All current amendments available at time of purchase are included with the purchase of this document.