tigermoth
Mechanical
- Dec 20, 2009
- 31
Hi
Any idea why the Manufacturing Proof Test force in EN818 & EN1667 is 2.5 x WLL, while in ISO, AS3775 and other national standards, the value is 2.0 x WLL
Thanks
Any idea why the Manufacturing Proof Test force in EN818 & EN1667 is 2.5 x WLL, while in ISO, AS3775 and other national standards, the value is 2.0 x WLL
Thanks