BS 3247:1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 for salt for spreading on highways for winter maintenance
Hardcopy , PDF
02-28-2011
English
08-30-1991
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Committees responsible
Foreword
Specification
0 Introduction
1 Scope
2 Definition
3 Storing quality
4 Moisture content
5 Grading
6 Chemical composition
7 Marking
Appendices
A Types of salt used for winter road maintenance
B Sampling for laboratory testing
C Drying and determination of moisture content
D Grading by sieve analysis
E Determination of matter insoluble in water
F Determination of chloride content
G Determination of soluble sulphate compounds
H Particle size and effectiveness
Table
1 Grading of salt
Requirements for fine and course grades. Criteria for storing quality, grading and chemical composition.
| Committee |
B/510
|
| DevelopmentNote |
Supersedes 90/16400 DC and BS 3247(1984) (07/2005) Reviewed and confirmed by BSI, April 2007. (03/2007)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 873-4:1987 | Road traffic signs and internally illuminated bollards Specification for road studs |
| BS 7370-2:1994 | Grounds maintenance Recommendations for the maintenance of hard areas (excluding sports surfaces) |
| BS 812-103.1:1985 | Testing aggregates. Method for determination of particle size distribution Sieve tests |
| BS 5781-1:1979 | Measurement and calibration systems. Specification for system requirements |
| BS 1622:1989 | Specification for spreaders for winter maintenance |
| BS 5898:1980 | Specification for principles of design and construction of volumetric glassware for laboratory use |
| BS 812-101:1984 | Testing aggregates Guide to sampling and testing aggregates |
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