SN EN 645-1994 标准详情
- 标准号:SN EN 645-1994
- 中文标题:
- 英文标题:Paper And Board Intended To Come Into Contact With Foodstuffs - Preparation Of A Cold Water Extract
- 标准类别:瑞士标准化协会SNV
- 发布日期:
Describes the preparation of a cold water extract for investigations of certain extractives in paper and board intended to come into contact with foodstuffs. Coverage includes reagents, apparatus and procedure.
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