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DIN 16966-7:1995
Glass fibre reinforced polyester resin (UP-GRP) pipe fittings and joint assemblies - Requirements for and testing of bushes, flanges, and flanged and laminated joints
This document specifies requirements for bushings, flanges and flanged joints as specified in DIN 16966-6 and for laminated joints as specified in DIN 16966-8, made of glass fibre reinforced unsaturated polyester resins, with or without liner.
Deutsches Institut für Normung [din]