Acoustics -- Statistical methods for determining and verifying stated noise emission values of machinery and equipment-- Part 1: General considerations and definitions
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Acoustics -- Statistical methods for determining and verifying stated noise emission values of machinery and equipment-- Part 2: Methods for stated values for individual machines
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Acoustics -- Statistical methods for determining and verifying stated noise emission values of machinery and equipment-- Part 3: Simple (transition) method for stated values for batches of machines
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Acoustics -- Statistical methods for determining and verifying stated noise emission values of machinery and equipment-- Part 4: Methods for stated values for batches of machines
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Nickel, ferronickel and nickel alloys -- Determination of sulfur content -- Infra-red absorption method after induction furnace combustion
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$112.812
Nickel, ferronickel and nickel alloys -- Determination of sulfur content -- Iodimetric titration method after induction furnace combustion