While there are other concepts and specifics that can fall under EHS management, the above is a compendium of what LNS Research sees as the EHS management space and its function within a manufacturing operation. Changing Workplace Conditions with the Rise of Mass Production.
Definition of irreprehensible. : not reprehensible : free from blame or reproach conduct in all respects irreprehensible.
For example, if you do not know the meaning of the word  incomprehensible , you can work it out if you are familiar with  comprehend  meaning understand,  in  meaning not, and  -ible  meaning can. Therefore  an incomprehensible sentence  refers to a sentence that you cannot understand.