Restricted Approach Boundary 2 : The area near an exposed live part that may be crossed only by qualified persons using appropriate shock prevention techniques and proper FR clothing and PPE. [standards]
CoTradeCo Glossary of Critical Industrial Safety Terms and Other Important Words, Abbreviations and Acronyms, La Quinta, CA., USA 2010. https://cotradeco.com/pages/52-glossary-of-critica l-terms-abbreviations-ratings-regulations, (IndS - Amer) {36}