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ISO 9668:1990 [ Withdrawn ]

Pulps -- Determination of magnesium content -- Flame atomic absorption spectrometric method

Pages: 3
Publication date: 1990-02-01
Price: 50 vnd

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Is applicable to all kinds of pulp, except pulps containing talc. The method specified involves the use of some hazardous chemicals and of gases that can form explosive mixtures with air.
Document identifier
ISO 9668:1990 [ Withdrawn ]
Title
Pulps -- Determination of magnesium content -- Flame atomic absorption spectrometric method
ISO Category
TC 6/WG 4: Chemical analysis
Publication date
1990-02-01
Status
Ineffective
International Relationship
Cross references
Latest version
ISO 12830:2019
Paper, board, pulps and cellulose nanomaterials - Determination of acid-soluble magnesium, calcium, manganese, iron, copper, sodium and potassium
Document identifier ISO 12830:2019
Publication date 2019-08-01
Classification 85.040. Pulps
85.060. Paper and board
Status Effective
*
History of version
ISO 12830:2019*ISO 9668:1990 [ Withdrawn ] * ISO 12830:2019 * ISO 12830:2011 * ISO 777:2005 * ISO 779:2005 * ISO 778:2005 * ISO 1830:2005 * ISO 9668:1990
Keywords
Classification
85.040. Pulps
Pages
3
Price 50 vnd

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