Information technology -- Multimedia application format (MPEG-A)-- Part 9: Digital Multimedia Broadcasting application format
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$309.876
Jewellery -- Determination of platinum in platinum jewellery alloys -- Inductively coupled plasma (ICP) solution-spectrometric method using yttrium as internal standard element
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Jewellery -- Determination of palladium in palladium jewellery alloys -- Inductively coupled plasma (ICP) solution-spectrometric method using yttrium as internal standard element
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Jewellery -- Determination of silver in 999 0/00 silver jewellery alloys -- Difference method using inductively coupled plasma optical emission spectroscopy (ICP-OES)
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Jewellery -- Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery alloys -- Difference method using inductively coupled plasma optical emission spectroscopy (ICP-OES)