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BS EN ISO 8985:1998

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Plastics. Ethylene/vinyl acetate copolymer (EVAC) thermoplastics. Determination of vinyl acetate content

Available format(s)

Hardcopy , PDF

Superseded date

16-09-2022

Superseded by

BS EN ISO 8985:2022

Language(s)

English

Published date

15-12-1998

€217.36
Excluding VAT

Committee
PRI/82
DevelopmentNote
Supersedes 96/121804 DC. (06/2005)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

This International Standard specifies two categories of method for the determination of the vinyl acetate (VAC) content of ethylene/vinyl acetate (EVAC) copolymers, for use in the designation of such copolymers in accordance with ISO 4613-1:1997. One category is referred to as \'reference methods\', the other as \'test methods\'.

Note - The abbreviation previously used for ethylene/vinyl acetate copolymer (E/VAC) has been replaced by the abbreviation EVAC (see ISO 1043-1:1997, Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics).

The \'reference methods\' are used to calibrate the method used for the determination of the vinyl acetate content of ethylene/vinyl acetate copolymers.

The \'test methods\' are other methods which can be used for the determination if they are calibrated using one of the reference methods described in clause 3 provided they show a certain permissible repeatability.

ISO 4613-1:1993 Plastics Ethylene/vinyl acetate (E/VAC) moulding and extrusion materials Part 1: Designation and specification
ISO 4799:1978 Laboratory glassware — Condensers

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