BS EN 955-2:1995

Superseded

View Superseded by

Chemical analysis of refractory products Products containing silica and/or alumina (wet method)

Available format(s)

Hardcopy , PDF

Superseded date

10-31-2007

Language(s)

English

Published date

07-15-1995

Publisher

British Standards Institution

Committees responsible
National foreword
Foreword
1 Scope
2 Definitions
3 Sample preparation
4 Reagents
5 Apparatus
6 Determination of loss on ignition
7 Decomposition of the sample
8 Determination of silica and alumina, and oxides of
    iron, titanium, manganese and phosphorus
9 Determination of calcium oxide, magnesia and alkalis
10 Direct determination of alumina in silica
    refractories
11 Direct determination of alumina in aluminosilicates
    and high alumina refractories
12 Reporting of results
13 Test report
Annex
A (normative) Calibrations

ALSO NUMBERED AS BS 1902 PT2 SEC2.1 1995 Describes methods for chemical analysis of refractories containing predominantly silica (SiO2) and/or alumina (Al2O3), using wet methods. Coverage includes: determination of loss on ignition; determination of calcium oxide, magnesia and alkalis; determination of silica and alumina, and oxides of iron, titanium, manganese and phosphorous. Also gives definitions.

Committee	RPI/1
DevelopmentNote	Also numbered as BS 1902-2.1(1995) Supersedes BS 1902-2.1(1988) and 92/48922 DC (07/2004)
DocumentType	Standard
Pages	20
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN ISO 21587-1:2007 BS EN ISO 21587-2:2007
Supersedes	BS 1902-2-2.1:1988 BS 1902-2.1(1988) : 1988 92/48922 DC : DEC 92

Standards	Relationship
NEN EN 955-2 : 1995	Identical
UNE-EN 955-2:1996	Identical
UNI EN 955-2 : 1997	Identical
SN EN 955-2 : 1995	Identical
EN 955-2 : 1995	Identical
DIN EN 955-2:1995-06	Identical
I.S. EN 955-2:1995	Identical
NF EN 19955-2 : 1995	Identical
NBN EN 19955-2 : 1995	Identical
NS EN 955-2 : 1ED 1995	Identical