Detalhes do Artigo
[303815] Proposal for the use of checksum as an electronic sealing resource in legal metrology
Autores: Edisio Alves de Aguiar Junior, Davi Barbosa Rezende
Resumo: Sealing is a key aspect in the scope of legal metrology, strongly associated with verification activities. With the increasing number of instruments whose operation is based on software, conventional techniques, generally based on physical and mechanical seals, can be improved with the use of software techniques. The study presents a proposal based on the use of checksum as an electronic sealing tool. Suggestions are presented for inserting the checksum in type approval procedures and the conditions for its use as a sealing tool, in support of verification activities.