Gives dimensions and basic requirements for pitch-impregnated fibre conduits, couplings, joints and bends. Specifies material, test requirements and test methods; includes guidance on jointing and laying conduits. Sizes covered are 50 mm, 75 mm, 90 mm, 100 mm, 125 mm and 150 mm nominal bore.

Original price was: $264.16.$132.00Current price is: $132.00.
Specification for pitch-impregnated fibre conduit
BSI Group , 11/28/1980
