Plastics -- Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials-- Part 1: Designation system and basis for specifications
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$112.812
Plastics -- Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials-- Part 1: Designation system and basis for specifications
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$112.812
Ergonomics -- Construction and application of tests for speech technology
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Acoustics -- Determination of sound immission from sound sources placed close to the ear-- Part 1: Technique using a microphone in a real ear (MIRE technique)