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ISO 3127:1994
Thermoplastics pipes -- Determination of resistance to external blows -- Round-the-clock method
Cancels and replaces the first edition (1980). Specifies a method for the determination of the resistance to external blows of thermoplastics pipes of circular cross-section (round-the-clock method). This method is applicable to isolated batches of pipe tested at 0 °C.
International Organization for Standardization [iso]

