DIN 19566-100 (1997-02)被替代
Plastics Piping Systems With Structured-wall Pipes For Soil And Waste Discharge (low And High Temperature) Inside Building - Unplasticized Poly(vinyl Chloride) (pvc-u) - Part 100: Assessment Of Conformity
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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