Paper and board intended to come into contact with foodstuffs - Preparation of a hot water extract
用于与食品接触的纸和纸板 - 制备热水提取物
发布日期:
1993-10-20
实施日期:
1993-10-20
该欧洲标准描述了用于调查用于与食品接触的纸和纸板中某些提取物的热水提取物的制备
This European standard describes the preparation of a hot water extract for investigations of certain extractives in paper and board intended to come into contact with foodstuffs.