Anodized aluminium and aluminium alloys -- Measurement of wear resistance and wear index of anodic oxidation coatings with an abrasive wheel wear test apparatus
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Anodized aluminium and aluminium alloys -- Measurement of mean specific abrasion resistance of anodic oxidation coatings with an abrasive jet test apparatus
Woodworking machines -- Single blade stroke circular sawing machines for lengthwise cutting of solid woods and panels -- Nomenclature and acceptance conditions
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Information processing systems -- Computer system configuration diagram symbols and conventions
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Colours of gold alloys -- Definition, range of colours and designation