
Methods Of Testing Plastics - Thermoplastics Pipes, Fittings And Valves - Plastics Piping And Ducting Systems - Thermoplastics Pipes - Test Method For Resistance To External Blows By The Round-the-clock Method
出版:British Standards Institution

專家解讀視頻
ALSO NUMBERED AS BS EN 744Specifies a method for determining the resistance to external blows of thermoplastics pipes with circular cross sections by using the round-the-clock method. Meant to be applied to isolated batches of pipe.
? British Standards Institution 2013
Also numbered as BS EN 744
Supersedes 92/41382 DC
(09/2005)