DIN EN 646-2006 标准详情
- 标准号:DIN EN 646-2006
- 中文标题:和食品接触的纸和纸板.染色纸和纸板色牢度的测定
- 英文标题:Paper and board intended to come into contact with foodstuffs - Determination of colour fastness of dyed paper and board; German version EN 646:2006
- 标准类别:德国标准
- 发布日期:2006-07
This document describes procedures for the testing of dyed paper and board intended to come into contact with foodstuffs. Two procedures are given. Procedure A for contact of long duration (e. g. food packaging) and procedure B for contact of short d
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