Information technology -- Telecommunications and information exchange between systems -- Operation of an X.25 interworking unit
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$85.680
Tolerances for building -- Methods of measurement of buildings and building products-- Part 1: Methods and instruments
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$394.128
Tolerances for building -- Methods of measurement of buildings and building products-- Part 2: Position of measuring points
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$261.324
Acoustics -- Determination of dynamic stiffness-- Part 1: Materials used under floating floors in dwellings
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$85.680
Information processing systems -- Open Systems Interconnection -- LOTOS -- A formal description technique based on the temporal ordering of observational behaviour
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$439.824
Information processing systems -- Open Systems Interconnection -- Basic Reference Model-- Part 2: Security Architecture