TECHNICAL SPECIFICATION:STANDARD: ISO4427, EN12201, AS/NZS4130, DIN8074, ASTM F714, GOST18599, GB/T13663 | ||||||
item | pressure | requirment | ||||
PE80 | PE100 | |||||
20 C hydrostatic strength (100h) | 9 | 12.4 | Non breakage and leakage | |||
80 C hydrostatic strenath (165h) | 4.6 | 5.5 | Non breakage and leakage | |||
80 C hydrostatic strergth (1000h) | 4 | 5 | Non breakage and leakage |