buncobooth
Registered user
I am trying to work out if the Level 1 or Level 2 of this standard is the best. The definition of the standard is as follows:
"Level 1 protectors: The average peak force recorded below the anvil in the tests shall be below 18 kN, and no single value shall exceed 24 kN.
Level 2 protectors: The average peak force recorded below the anvil in the tests shall be below 9 kN, and no single value shall exceed 12 kN."
which suggests that the tests for Level 1 are harder, but I have spoken to people and read something that states that Level 2 is best.
Anybody have any thoughts about this one ?
"Level 1 protectors: The average peak force recorded below the anvil in the tests shall be below 18 kN, and no single value shall exceed 24 kN.
Level 2 protectors: The average peak force recorded below the anvil in the tests shall be below 9 kN, and no single value shall exceed 12 kN."
which suggests that the tests for Level 1 are harder, but I have spoken to people and read something that states that Level 2 is best.
Anybody have any thoughts about this one ?