BS 12:1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for Portland cement
Hardcopy , PDF
English
29-11-1991
15-05-1996
Committees responsible
Foreword
Specification
1 Scope
2 Definitions
3 Cement
4 Constituents
5 Composition and notation
6 Compressive strength
7 Physical properties
8 Chemical properties
9 Marking
10 Information to be provided
11 Sampling and testing for acceptance inspection at
delivery
12 Special Portland cements
13 Conformity criteria (cement manufacturer's
autocontrol)
Appendices
A Conformity criteria (cement manufacturer's
autocontrol)
B Compositional requirements for cements of all types
C Product guidance
Tables
1 Compressive strength
2 Chemical properties
3 Acceptance inspection limits
4 Minimum testing frequencies
5 Parameters determining the conformity procedure
6 Major defects
7 Acceptability constant kA
8 Acceptable number of defects cA
9 Extreme compositional possibilities
Requirements for composition, strength, physical and chemical properties of four strength classes.
| Committee |
B/516
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| EN 196-21 : 1989 | METHODS OF TESTING CEMENT - DETERMINATION OF THE CHLORIDE, CARBON DIOXIDE AND ALKALI CONTENT OF CEMENT |
| BS 8000-3:1989 | Workmanship on building sites Code of practice for masonry |
| EN 196-7:2007 | Methods of testing cement - Part 7: Methods of taking and preparing samples of cement |
| EN 196-2:2013 | Method of testing cement - Part 2: Chemical analysis of cement |
| BS 8000-2.1:1990 | Workmanship on building sites. Code of practice for concrete work Mixing and transporting concrete |
| BS 8000-2.2:1990 | Workmanship on building sites. Code of practice for concrete work Sitework with in situ and precast concrete |
| BS 5628-3:1985 | Code of practice for use of masonry Materials and components, design and workmanship |
| BS 4550-3.4:1978 | Methods of testing cement. Physical tests Strength tests |
| EN 196-1:2016 | Methods of testing cement - Part 1: Determination of strength |
| BS 8110-1:1985 | Structural use of concrete Code of practice for design and construction |
| BS 5328-1:1991 | Concrete Guide to specifying concrete |
| EN 196-3:2016 | Methods of testing cement - Part 3: Determination of setting times and soundness |
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