BS ISO 4433-3:1997 : Title: Thermoplastic pipes. Resistance to liquid chemicals. Classification Unplasticized poly(vinyl chloride) (PVC-U), high-impact poly(vinyl chloride) (PVC-HI) and chlorinated poly(vinyl chloride) (PVC-C) pipes Pages: 16 Year: Publisher: British Standards Institution Availability: Within 1-2 working days
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