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Overview ISO 21307:2017/Amd 1:2020 is an important amendment to the international standard that specifies butt fusion jointing procedures for polyethylene (PE) piping systems. This update, issued by…
Overview ISO 21307:2017 - Plastics pipes and fittings: Butt fusion jointing procedures for polyethylene (PE) piping systems establishes general principles and standardized procedures for butt fusion…
1 Scope This International Standard establishes general principles regarding the procedure used in the construction and quality assessment of butt fusion joints incorporating fittings (ISO 8085‑2) an…
