Plastics piping systems. Valves for polyethylene (PE) piping systems. Test method for leaktightness under and after bending applied to the operating mechanism has-digital Sensitive information: any information

Sensitive information: any information

Why should you use ISO 8130‑13-Coating powders

Table 1 −Dielectric strength test voltages (derived from EN 50178)

Products covered by BS EN 13164 are also used in prefabricated thermal insulating systems and composite panels

Plastics piping systems. Valves for polyethylene (PE) piping systems. Test method for leaktightness under and after bending applied to the operating mechanism has-digital Sensitive information: any information1 Scope This standard specifies a method for testing the ability of a valve, intended for use in polyethylene (PE) piping systems for gas supply, to maintain its pressure retaining capabilities under and after being subject to a bending moment applied to the operating mechanism (cap).