WAC 296-807-18055   Make sure flanges are in good condition.  

     You must:

     • Make sure flange bearing surfaces are in good condition.

     • Replace or remachine any flange with a mounting surface that has any of the following problems:

     – Warped

     – Burred on the bearing surface

     – Excessively worn (thickness or diameter)

     – Out of true.

Note:

Flanges that are refaced or trued need to satisfy minimum dimension requirements specified in ANSI B7.1-2000, Safety Requirements for the Use, Care and Protection of Abrasive Wheels.

[Statutory Authority: RCW 49.17.010, [49.17].040,[49.17].050 , and [49.17].060. 03-09-009, § 296-807-18055, filed 4/4/03, effective 8/1/03.]