NEN 6620-1986
Waste water and sludge Determination of the total residue on evaporation after drying and after ignition Gravimetric method

Standard No.

NEN 6620-1986

Release Date

1986

Published By

NL-NEN

Latest

NEN 6620-1986

Scope

The standard applies to waste water and sludge. For the determination of the evaporation residue of drinking and surface water, see INEN 6415.

NEN 6620-1986 history

• 1986 NEN 6620-1986 Waste water and sludge Determination of the total residue on evaporation after drying and after ignition Gravimetric method