The standard requires that a documented procedure with reviews be included. The supplier should identify how contract amendments and handling of requirements specification between customer and supplier be defined.
kiwango cha inahitaji kwamba kumbukumbu utaratibu na mapitio iwekwe pia. muuzaji lazima kutambua jinsi marekebisho mkataba na utunzaji wa mahitaji ya vipimo kati ya mteja na muuzaji kuelezwa.