ISO/TR 7553:1987

Fertilizers — Sampling — Minimum mass of increment to be taken to be representative of the total sampling unit

NORMA vydaná dňa 25.6.1987

Anglicky -
Elektronické PDF (86.30 EUR)

Anglicky -

Tlačené (86.30 EUR)

Francúzsky -

Elektronické PDF (86.30 EUR)

Francúzsky -

Tlačené (86.30 EUR)

The information about the standard:

Designation standards: ISO/TR 7553:1987
Publication date standards: 25.6.1987
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO/TR 7553:1987 :

Description / Abstract: The report specifies the extent of mass reduction beyond which the error in the representativity can no longer be ignored.