PLASTIC PIPING SYSTEMS. UNPLASTICIZED POLY(VINYL CHLORIDE)(PVC-U) END-LOAD-BEARING DOUBLES SOCKET JOINTS. TEST METHOD FOR LEAKTIGHTNESS AND STRENGTH WHILE SUBJECTED TO BENDING AND INTERNAL PRESSURE. (ISO 13783:1997).
Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread (ISO 898-1:2009)