Petroleum products and hydrocarbon solvents -- Determination of aniline point and mixed aniline point
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Information technology -- Open Systems Interconnection -- Protocol specification for the Association Control Service Element: Protocol Implementation Conformance Statement (PICS) proforma
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$112.812
Information technology -- Open Systems Interconnection -- Connection-oriented presentation protocol: Protocol Implementation Conformance Statement (PICS) proforma