442 AFNOR NF EN 16271-2013 2013-02-16 French Value management - Functional expression of the need and functional performance specification - Requirements for expressing and validating the need to be satisfied within the process of purchasing or obtaining a product 443 AFNOR NF EN 60061-1/A48-2013...
NF X50-151, NF EN 16271 (02/2013)AFNOR
442 AFNOR NF EN 16271-2013 2013-02-16 French Value management - Functional expression of the need and functional performance specification - Requirements for expressing and validating the need to be satisfied within the process of purchasing or obtaining a product 443 AFNOR NF EN 60061-1/A48-2013...
442 AFNOR NF EN 16271-2013 2013-02-16 French Value management - Functional expression of the need and functional performance specification - Requirements for expressing and validating the need to be satisfied within the process of purchasing or obtaining a product 443 AFNOR NF EN 60061-1/A48-2013...