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Norm
ÖNORM EN 12497
Issue date: 2005 11 01
Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of mercury in an aqueous extract
This European Standard is one in a series of standards for the determination of heavy metals in an aqueous
extract of paper and paperboard intended for contact with food...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 10 Pages
Language:
German
| English
| Download GER/ENG
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Topics
This European Standard is one in a series of standards for the determination of heavy metals in an aqueous
extract of paper and paperboard intended for contact with food. This European Standard specifies the test
method for the determination of mercury in an aqueous extract.
It is applicable to paper and board with extractable mercury content exceeding 0,06 mg per kg.
NOTE 1 The above limit of determination is 5 times below the actual limit existing today or proposed in Europe.
NOTE 2 Mercury content levels below 0,06 mg per kg can be measured by this European Standard, if very sensitive
equipment is available and if all other laboratory conditions fulfil the requirements for trace element analysis.
ÖNORM EN 12497
2005 11 01
Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of m...
Norm
↖
ÖNORM ENV 12497
2000 12 01
Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of m...
Vornorm Entwurf
ÖNORM ENV 12497
1998 08 01
Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of m...
Vornorm
Norm
ÖNORM EN 645
Issue date :
1994 03 01
Paper and board intended to come into contact with foodstuffs - Preparation of a cold water extract
Norm
ÖNORM EN 647
Issue date :
1994 03 01
Paper and board intended to come into contact with foodstuffs - Preparation of a hot water extract