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现行 ISO 21751:2011
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Plastics pipes and fittings — Decohesion test of electrofusion assemblies — Strip-bend test 塑料管道和配件——电熔组件的脱粘试验——带材弯曲试验
发布日期: 2011-03-22
ISO 21751:2011规定了一种条形弯曲试验方法,用于评估用于输送流体的管道组件、电熔配件和鞍形配件的熔合接头界面的延展性。适用于聚烯烃组件。
ISO 21751:2011 specifies a strip-bend test method for the evaluation of ductility of the fusion joint interface of assemblies of pipe and electrofusion fittings and saddle fittings intended for the conveyance of fluids. It is applicable to polyolefin assemblies.
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归口单位: ISO/TC 138/SC 5
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