Mittwoch, 5. November 2014

ISO Begriffe in Standards zu Managementsystemen: "shall, should, may, can"

Zitiert aus dem Internationalen Standard:
ISO 50002:2014
„Energy audits - Requirements with guidance for use“

In this International Standard, the following verbal forms are used: 
— “shall” indicates a requirement; 
— “should” indicates a recommendation; 
— “may” indicates a permission; 
— “can” indicates a possibility or a capacity.