Protective enclosures, covers, guards and the like shall have adequate mechanical strength for their intended purpose. They shall not be removable without the use of tools or shall withstand a force of 75 N in any direction.
Protective enclosures, covers, guards and the like shall have adequate mechanical strength for their intended purpose. They shall not be removable without the use of tools or shall withstand a force of 75 N in any direction.<br>