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Norm
ÖNORM EN 12176
Issue date: 1998 05 01
Characterization of sludge - Determination of pH-value
The scope of this standard is the sludges, i.e. and sludges products from: storm water handling; night soil; urban wastewater collecting systems; urban wastewater treatme...
Withdrawn: 2019 06 01
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 13 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
The scope of this standard is the sludges, i.e. and sludges products from: storm water handling; night soil; urban wastewater collecting systems; urban wastewater treatment plants; treating industrial wastewater similar to urban wastewater (as defined in
Directive 911271 EEC); water supply treatment plants; water distribution systems; but excluding hazardous sludges from industry.
This method is applicable to the determination of pH values of sludges which include liquid, pastelike or solid matter. If the sludge sample is sufficiently liquid, direct measurement should be made. If the sludge sample contains relatively high percentages of solids the measurernent should be carried out after dilution with water.
ÖNORM M 6292
1989 12 01
Analysis of sewage sludge; determination of pH-value in sludges and sediments
Norm
Norm
Issue date :
1987 04 09
Water for analytical laboratory use — Specification and test methods
Norm
Issue date :
2000 12 01
Characterization of sludges - Determination of dry residue and water content
Norm
Issue date :
1987 04 09
Water for analytical laboratory use — Specification and test methods
Verordnung
Verordnung der Oö. Landesregierung über die Ausbringung von Klärschlamm auf Böden (Oö. Klärschlammverordnung 2006)
