BS 3981:1976
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Specification. Iron oxide pigments for paints
Hardcopy , PDF
30-04-2008
English
27-02-1976
Foreword
Co-operating organizations
Specification
1 Scope and field of application
2 References
3 Description
4 Classification
5 Designation
6 Required characteristics
7 Sampling
8 Determination of total iron, expressed as iron (III)
oxide
9 Test for presence of lead chromate
10 Determination of total calcium, expressed as CaO
11 Test for organic colouring matter
Tables
1 Categories
2 Types
3 Grades
4 Required characteristics and their tolerances
Classification requirements for five colour groups, all but one being divided into categories according to iron content. Two are further subdivided according to types depending on water-soluble content. Test methods also given.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes BS 272,305,370(1952) (10/2004)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 1248:1974 | Identical |
| BS 7700:1994 | Micaceous iron oxide pigments for paints. Specifications and test methods |
| DEFSTAN 80-178/3(2009) : 2009 | PAINT, FINISHING, MICACEOUS IRON OXIDE |
| DEFSTAN 68-154/1(1994) : 1994 | IRON OXIDE, SYNTHETIC, YELLOW |
| BS 3483-C4(1982) : 1982 AMD 8512 | GENERAL METHODS OF TEST FOR PIGMENTS AND EXTENDERS - DETERMINATION OF PH VALUE OF AQUEOUS SUSPENSION |
| BS 3483-B6(1982) : 1982 AMD 8506 | GENERAL METHODS OF TEST FOR PIGMENTS AND EXTENDERS - DETERMINATION OF MATTER VOLATILE AT 105 DEGREE C |
| BS 3483-B7(1982) : 1982 AMD 8687 | GENERAL METHODS OF TEST FOR PIGMENTS AND EXTENDERS - DETERMINATION OF OIL ABSORPTION VALUE |
| BS 4726(1971) : LATEST | |
| BS 3483-C3(1982) : 1982 | METHODS FOR TESTING PIGMENTS FOR PAINTS - DETERMINATION OF ACIDITY OR ALKALINITY OF THE AQUEOUS EXTRACT |
| BS 3483-C1:1980 | Methods for testing pigments for paints. Determination of matter soluble in water hot extraction method |
| BS 3483-A1(1983) : 1983 | METHODS FOR TESTING PIGMENTS FOR PAINTS - COMPARISON OF COLOUR |
| BS 3483-C6:1974 | Methods for testing pigments for paints Determination of water-soluble sulphates, chlorides and nitrates |
| BS 3483-B3:1982 | Methods for testing pigments for paints Determination of residue on sieve (water method, using a manual procedure) |
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