EN ISO 1167-3:2007 流体运输用热塑管道、配件和部件.耐内压测定.第3部分:部件的制备
Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 3: Preparation of components (ISO 1167-3:2007)
ISO 1167-3:2007 specifies the procedure for the preparation of components, i.e. fittings and valve bodies, for the determination of their resistance to internal hydrostatic pressure according to ISO 1167-1.