NORMSERVIS s.r.o.

ISO 607:1980

Surface active agents and detergents — Methods of sample division

NORMA vydaná dňa 1.4.1980

Anglicky -
Elektronické PDF (82.80 EUR)
Anglicky -
Tlačené (82.80 EUR)


Francúzsky -
Elektronické PDF (82.80 EUR)
Francúzsky -
Tlačené (82.80 EUR)

Informácie o norme:

Označenie normy: ISO 607:1980
Dátum vydania normy: 1.4.1980
Počet strán: 7
Približná hmotnosť: 21 g (0.05 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO

Anotácia textu normy ISO 607:1980 :

Description / Abstract: A bulk sample is reduced by a mechanical process until a reduced sample is obtained. The reduced sample may be used for the following purposes: a) the preparation of a final sample or a laboratory sample of mass greater than 250 g from a blended bulk sample of mass greater than 500 g; b) the preparation of several equivalent laboratory samples and/or reference samples and/or storage samples, each of a mass greater than 250 g, from a final sample; c) the preparation of a test sample from a loboratory sample.