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BS EN ISO 3451-1:1997

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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Plastics. Determination of ash General methods

Available format(s)

Hardcopy , PDF

Withdrawn date

23-03-2019

Language(s)

English

Published date

15-10-1997

€165.94
Excluding VAT

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents (for methods B and C only)
6 Apparatus
7 Procedure
   7.1 Test portion
   7.2 Test conditions
   7.3 Method A - Direct calcination
   7.4 Method B - Calcination following sulfuric acid treatment
       after burning
   7.5 Method C - Calcination following sulfuric acid treatment
       before burning
8 Number of tests
9 Expression of results
10 Precision
11 Test report

Describes general methods, with suitable test conditions, for the determination of the ash of a range of plastics (resins and compounds).

Committee
PRI/21
DevelopmentNote
Supersedes BS 2782-4.470A(1991) and 94/340652 DC. (10/2005) Supersedes BS 2782-4.470A(1997) and 06/30152061 DC. (10/2008)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Withdrawn
SupersededBy
Supersedes

DEFSTAN 93-101/2(1999) : 1999 EXPANDED POLYETHYLENE SHEET, HIGH DENSITY, FOR GENERAL PURPOSE
DEFSTAN 93-101/3(2006) : 2006 EXPANDED POLYETHYLENE SHEET, HIGH DENSITY, FOR GENERAL PURPOSE
BS 3262-2:1999 Hot-applied thermoplastic road marking materials Specification for road performance

ISO 472:2013 Plastics — Vocabulary

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