Revision of F1506-20a Standard Performance Specification for Flame Resistant and Electric Arc Rated Protective Clothing Worn by Workers Exposed to Flames and Electric Arcs
Rationale
Clarity is needed as to what constitutes a design change. Both the definition and the requirements for what requires a design tested will be added to the standard.
WK81039 - Revision of F1506-20a Standard Performance Specification for Flame Resistant and Electric Arc Rated Protective Clothing Worn by Workers Exposed to Flames and Electric Arcs | ASTM