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BS ISO 778:2005

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Paper, board and pulp. Determination of acid-soluble copper
Available format(s)

Hardcopy , PDF

Superseded date

31-12-2011

Language(s)

English

Published date

16-05-2005

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and materials
6 Apparatus and equipment
7 Sampling and preparation of sample
8 Procedure
9 Preparation of calibration solutions
10 Determination
11 Calculation
12 Precision
13 Test report
Bibliography

Defines the procedure for the determination of acid-soluble copper by atomic absorption spectrometry or by plasma emission spectrometry. Applies to all types of paper, board and pulp.

Committee
PAI/11
DevelopmentNote
Supersedes BS 4897-2(1983). (08/2001) Supersedes 00/121018 DC. (05/2005)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 778:2005 Identical

ISO 638:2008 Paper, board and pulps Determination of dry matter content Oven-drying method
ISO 1762:2015 Paper, board and pulps Determination of residue (ash) on ignition at 525 degrees C
ISO 779:2005 Paper, board and pulp Determination of acid-soluble iron
ISO 186:2002 Paper and board — Sampling to determine average quality
ISO 777:2005 Paper, board and pulp Determination of acid-soluble calcium
ISO 287:2017 Paper and board — Determination of moisture content of a lot — Oven-drying method
ISO 7213:1981 Pulps Sampling for testing

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PDF - English
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