Numerical control of machines -- Program format and definition of address words-- Part 1: Data format for positioning, line motion and contouring control systems
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Animal and vegetable fats and oils -- Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT) -- Gas-liquid chromatographic method