71.060.10 Ķīmiskie elementi
Attēlo no 1. līdz 9. no pavisam 9 ieraksta(-iem).
ISO 1552:1976
standarts
EN
Liquid chlorine for industrial use Method of sampling (for determining only the volumetric chlorine content)
31.88 €
ISO 2120:1972
standarts
EN
Liquid chlorine for industrial use Determination of the content of chlorine by volume in the vaporized product
31.88 €
ISO 2121:1972
standarts
EN
Liquid chlorine for industrial use Determination of water content Gravimetric method
31.88 €
ISO 3425:1975
standarts
EN
Sulphur for industrial use Determination of ash at 850-900 degrees C and of residue at 200 degrees C
31.88 €
ISO 3426:1975
standarts
EN
Sulphur for industrial use Determination of loss in mass at 80 degrees C
31.88 €
ISO 3704:1976
standarts
EN
Sulphur for industrial use Determination of acidity Titrimetric method
31.88 €
ISO 3705:1976
standarts
EN
Sulphur for industrial use Determination of arsenic content Silver diethyldithiocarbamate photometric method
31.88 €
LVS ISO 6227:2007
standarts
EN
Ķīmiskie produkti lietošanai rūpniecībā. Hlora jonu noteikšanas vispārīgās metodes. Potenciometriskā metode
8.71 €
LVS EN 14155:2003
standarts
EN
Ogļu pirolīzes produkti - Kvēpu izejvielas - Specifikācijas un testēšana
6.60 €