BS 4147:1980
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for bitumen-based hot-applied coating materials for protecting iron and steel, including suitable primers where required
Hardcopy , PDF
29-12-2006
English
31-10-1980
Foreword
Cooperating organizations
Specification
Section one. General
1 Scope
2 References
3 Definitions
4 Types of bitumen-based coating material
5 Types of primer
Section two. Primers
6 Type A. Bitumen-based primer for cold application
7 Type B. Synthetic primer for cold application
8 Type C. Bitumen primer for hot application
Section three. Coating materials
9 Type 1. Unfilled coating materials
10 Type 2. Coating materials with inert non-fibrous
fillers
11 Type 3. Coating materials with inert fibrous fillers
Section four. Packaging, marking, sampling
12 Packaging
13 Marking
14 Sampling
15 Effect of non-metallic materials on water quality
Appendices
A Determination of volatile matter
B Determination of filler content by ignition
C Determination of density at 25 deg C
D Determination of penetration
E Sag test
F Bend test
G Impact test
H Peel tests
J Preparation of steel surfaces for the tests given in
appendices E to H
K Priming of steel surfaces for the tests given in
appendices E to H
L Application of coating material for the test given
in appendices E to H
M Recommendations on the use of coating materials
Tables
1 Characteristics of bitumen in type A primer
2 Characteristics of type A primer for cold
application
3 Characteristics of type B primer for cold
application
4 Characteristics of type 1 coating materials
5 Tests for type 1 coating materials
6 Characteristics of type 2 coating materials
7 Tests for type 2 coating materials
8 Characteristics of type 3 coating materials
9 Tests for type 3 coating materials
Figure
1 Mould for sample for density determination
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