ANSI B 11.2-2013

The requirements of this standard apply only to those hydraulically or pneumatically powered machines, commonly referred to as hydraulic / pneumatic power presses, which transmit force to cut, form, or assemble metal or other materials by means of tools or dies attached to or operated by plungers or slides. Included: manually fed presses / transfer presses / automatically fed presses / presses utilized for hydroforming, spotting or tryout / tandem line presses / presses used in production cells. Not intended for consideration as an ISO standard.