BS 4164:1987
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for coal-tar-based hot-applied coating materials for protecting iron and steel, including a suitable primer
Hardcopy , PDF
11-19-2002
English
07-31-1987
Foreword
Cooperating organizations
Specification
1. Scope
2. Definitions
3. Synthetic primer for cold application
4. Type A. Modified coating materials with inert non-
fibrous fillers
5. Type B. Unmodified coating materials
6 Packaging
7. Marking
8. Sampling
Appendices
A. Determination of volatile matter
B. Determination of filler content by ignition
C. Determination of density at 25 deg C
D. Determination of softening point (ring and ball test)
E. Determination of penetration
F. Determination of flow time
G. Sag test
H. Low temperature test for cracking and disbonding
J. Bend tests
K. Impact test
L. Peel tests
M. Cathodic disbonding test
N. Preparation of steel surfaces for the tests
described in appendices G to M
P. Priming of steel surfaces for the tests described
in appendices G to M
Q. Application of coating material for the tests
described in appendices G to M
R. Recommendations on the use of coating materials
S. Guidance on the application and service temperatures
of coating materials
T. Determination of distillate and softening point of
residue
Tables
1. Characteristics of synthetic primer for cold
application
2. Characteristics of type A coating materials
3. Tests for type A coating materials on primed metal
4. Characteristics of type B coating materials
5. Application temperatures for coating materials
Figures
1. Mould for sample for density determination
2. Apparatus for softening point determination
3. Dimensions of needle for penetration test
4. Cathodic disbonding test rig
5. Voltage adjustment circuit
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