BS 7892:1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 seal coatings on cement mortar linings in ductile iron pipes and fittings
Hardcopy , PDF
10-15-2000
English
08-15-1997
Committees responsible
Foreword
1 Scope
2 References
3 Definitions
4 Product performance requirements
5 Materials
6 Coating thickness
7 Type test requirements
8 Production quality control tests
9 Marking
Annexes
A (normative) Wet film comb thickness test method
B (normative) Coating thickness measurement using
polyethylene terephthalate polyester film
C (normative) Coating thickness measurement using a steel
token
D (normative) Odour testing of pipes
E (normative) Durability type test for bitumen
seal coats
F (normative) Abrasion type test for bitumen seal coats
Figures
A.1 Position of wet film comb relative to the curvature
of a component
A.2 Diagrammatic representation of wet film comb thickness
test method
E.1 Schematic diagram of durability rig
F.1 Schematic diagram of abrasion test rig
List of references
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