SN EN ISO 12100-2 : 2004 AMD 1 2009

Foreword <br>Introduction <br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Inherently safe design measures <br>&nbsp;&nbsp;4.1 General<br>&nbsp;&nbsp;4.2 Consideration of geometrical factors and physical aspects<br>&nbsp;&nbsp;4.3 Taking into account the general technical knowledge regarding <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;machine design<br>&nbsp;&nbsp;4.4 Choice of an appropriate technology<br>&nbsp;&nbsp;4.5 Applying the principle of the positive mechanical action of a <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;component on another component<br>&nbsp;&nbsp;4.6 Provisions for stability<br>&nbsp;&nbsp;4.7 Provisions for maintainability<br>&nbsp;&nbsp;4.8 Observing ergonomic principles<br>&nbsp;&nbsp;4.9 Preventing electrical hazard <br>&nbsp;&nbsp;4.10 Preventing hazards from pneumatic and hydraulic equipment<br>&nbsp;&nbsp;4.11 Applying inherently safe design measures to control system<br>&nbsp;&nbsp;4.12 Minimizing the probability of failure of safety functions <br>&nbsp;&nbsp;4.13 Limiting exposure to hazards through reliability of equipment<br>&nbsp;&nbsp;4.14 Limiting exposure to hazards through mechanization or automation <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of loading (feeding)/unloading (removal) operations<br>&nbsp;&nbsp;4.15 Limiting exposure to hazards through location of the setting and <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;maintenance points outside of danger zones<br>5 Safeguarding and complementary protective measures<br>&nbsp;&nbsp;5.1 General<br>&nbsp;&nbsp;5.2 Selection and implementation of guards and protective devices<br>&nbsp;&nbsp;5.3 Requirements for the design of guards and protective devices<br>&nbsp;&nbsp;5.4 Safeguarding for reducing emissions <br>&nbsp;&nbsp;5.5 Complementary protective measures<br>6 Information for use<br>&nbsp;&nbsp;6.1 General requirements<br>&nbsp;&nbsp;6.2 Location and nature of the information for use<br>&nbsp;&nbsp;6.3 Signals and warning devices<br>&nbsp;&nbsp;6.4 Markings, signs (pictograms), written warnings<br>&nbsp;&nbsp;6.5 Accompanying documents (in particular, instruction handbook)<br>Bibliography

Specifies technical principles to help designers in achieving safety in the design of machinery.