Tracked Changes. Characterization of sludges. Filtration properties. Determination of the drainability of flocculated sludge.

Die Norm herausgegeben am 24.2.2020

Surface chemical analysis. X-ray photoelectron spectroscopy. Measurement of silicon oxide thickness.

Die Norm herausgegeben am 5.11.2018

Tracked Changes. Surface chemical analysis. X-ray photoelectron spectroscopy. Measurement of silicon oxide thickness.

Die Norm herausgegeben am 27.2.2020

Characterization of sludges. Settling properties. Determination of settleability (Determination of the proportion of sludge volume and sludge volume index).

Die Norm herausgegeben am 30.4.2007

Characterisation of sludges. Settling properties. Determination of thickenability.

Die Norm herausgegeben am 30.4.2007

Characterisation of sludges. Settling properties. Determination of zone settling velocity (ZSV).

Die Norm herausgegeben am 5.3.2019

Furniture. Links for non-domestic seating linked together in a row. Strength requirements and test methods.

Die Norm herausgegeben am 31.5.2007

Fine ceramics (advanced ceramics, advanced technical ceramics). Sample preparation for the determination of particle size distribution of ceramic powders.

Die Norm herausgegeben am 28.2.2009

Heat exchangers. Method of measurement and evaluation of thermal performances of wet cooling towers.

Die Norm herausgegeben am 28.7.2005

Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for hardness of monolithic ceramics at room temperature.

Die Norm herausgegeben am 8.10.2026