| | ANSI B11 Subcommittees |
 | | SCOPE: The requirements of this standard apply only to those mechanically-powered machine tools commonly referred to as mechanical power presses, which transmit force mechanically to cut, form, or assemble metal or other materials by means of tools or dies attached to or operated by slides. |
 | | The purpose of this Technical Report is to specify methods for measuring, evaluating and documenting sound levels emitted by a machine or machine production system(s) during normal operation and when running at idle, and to establish recommended sound levels at the various measurement locations around the machine or machine production system. |
 | | The purpose of this Technical Report is to develop the engineering concepts of control reliability as they apply to electronic (particularly safety) circuits using the tenets and principles of risk assessment, while also attempting to harmonize with the EN and ISO standards/systems. |
| www.osha.gov /SLTC/machineguarding/scope98.html (2083 words) |