Information technology -- Open Systems Interconnection -- Structure of management information: Requirements and guidelines for implementation conformance statement proformas associated with OSI management
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$348.432
Proficiency testing by interlaboratory comparisons-- Part 1: Development and operation of proficiency testing schemes
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Proficiency testing by interlaboratory comparisons-- Part 2: Selection and use of proficiency testing schemes by laboratory accreditation bodies