5 Simple Techniques For bar178 slot
(three) On the plate attached to the highest on the cylinder or long term part thereof: sufficient Area needs to be remaining within the plate to offer for stamping a minimum of six retest dates: the plate has to be at the least 1⁄16 inch thick and has to be hooked up by welding or by brazing in a temperature of at the very least 1100 °F, throug