OSHA proposes to update references to include the American National Standards Institute (ANSI) standard Z87.1-2010, and to change the language in the standards for construction to match the language in both maritime and general industry.

Similar but different - How to tell the difference Between Arc Rated (AR), Flash Fire Rated (FFR) and Flame Resistant (FR). In 2012, NFPA 70E changed the terminology referencing personal protective equipment (PPE); what was formerly referred to as FR (flame resistant) clothing is to be called Arc Rated or AR, according to the standard change.

It's a reasonable question. If you don't know what it is, how can you know if you need it or not? Arc flash testing is the process of determining the arc rating for materials and equipment to be used in electrical hazardous environments. Arc ratings are important in assisting companies and manufacturers in staying compliant with OSHA regulations and in keeping their workforce safe in a potential arc flash situation.

Q. With the new head protection requirement according to the changes in OSHA standard 1910.269 and 1926.960, I am curious to know what qualifies as adequate protection in an arc hazard situation. Would a balaclava/goggle be considered adequate protection as an arc flash hood?