BS 3506(1969) : 1969

Cooperating organizations
Foreword
Specification
1. Scope
2. Material
3. Designation of dimensions characteristics
4. Classification of pipes
5. Dimensions
6. Method of measuring dimensional characteristics
7. Lengths
8. Physical characteristics
9. Mechanical characteristics
10. Sampling
11. Marking
12. Stocking and transport
Appendices
A. Heat reversion test
B. Test for resistance to acetone
C. Test for resistance to sulphuric acid
D. Tensile test
E. Test for impact strength at 20 deg C
F. Short term hydrostatic test
G. Long term hydrostatic test
H. Equivalent values of maximum sustained working
    pressures, tensile strength and stresses in bars,
    technical metric and imperial units
Tables
1. Pipe dimensions
2. Maximum sustained working pressures for Class 6
    and Class 7 pipes
3. Mass of striker
Figures
1. Impact testing machine

Describes unplasticized polyvinyl chloride pipe up to 24 in size, for industrial purposes. One series of thinner wall pipes and one of thicker wall pipes are included. Covers classification of pipes, method of measuring dimensional characteristics, lengths, physical characteristics, mechanical characteristics, sampling, marking and stocking and transport.