
THERMOPLASTICS PIPES - DETERMINATION OF RESISTANCE TO EXTERNAL BLOWS - ROUND-THE-CLOCK METHOD (ISO 3127:1994)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
EN ISO 3127 : 2017 - Identical
ISO 3127 : 1994(R2017) - Identical
EN ISO 3127 : 2017 - Identical