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SLS 935 : 1991 : Specification for solvent cement for Polyvinyl Chloride (PVC) pipes and fittings - Colombo SLSI 1991 - 12p.

STD3041

SLS 935 : 1991


a621.643.4:678.743
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA

621.643.4:678.743

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