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BS EN ISO 15023-2:2006

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Plastics. Poly(vinyl alcohol) (PVAL) materials Determination of properties

Available format(s)

Hardcopy , PDF

Superseded date

17-04-2019

Language(s)

English

Published date

30-06-2006

Foreword
1 Scope
2 Normative references
3 Determination of properties
Annex A (normative) Determination of volatile-matter content
Annex B (normative) Determination of sodium acetate content
Annex C (normative) Calculation of ash
Annex D (normative) Determination of degree of hydrolysis
Annex E (normative) Determination of viscosity of 4% aqueous
                    solution by the Brookfield Test method
                    or the inclined-tube falling-ball method

Specifies the methods to be used in determining the properties of poly(vinyl alcohol), which is normally prepared by hydrolysis of poly(vinyl acetate) and whose composition comprises vinyl alcohol monomeric units and vinyl acetate monomeric units.

Committee
PRI/82
DevelopmentNote
Renumbers and supersedes BS ISO 15023-2 2006 version incorporates amendment 16031 to BS ISO 15023-2 Supersedes 96/123880 DC (07/2006)
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

ISO 6587:1992 Paper, board and pulps Determination of conductivity of aqueous extracts
ISO 8130-1:1992 Coating powders Part 1: Determination of particle size distribution by sieving
ISO 15023-1:2017 Plastics — Poly(vinyl alcohol) (PVAL) materials — Part 1: Designation system and basis for specifications
ISO 976:2013 Rubber and plastics — Polymer dispersions and rubber latices — Determination of pH
ISO 12058-1:1997 Plastics Determination of viscosity using a falling-ball viscometer Part 1: Inclined-tube method

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£198.00
Excluding VAT

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