Characterisation of sludges - Filtration properties - Part 1: Capillary suction time (CST)
Characterisation of sludges - Filtration properties - Part 2: Determination of the specific resistance to filtration
Characterization of sludges - Filtration properties - Part 3: Determination of the compressibility
Characterization of sludges - Filtration properties - Part 4: Determination of the drainability of flocculated sludge
Characterisation of sludges - Settling properties - Part 1: Determination of settleability (Determination of the proportion of sludge volume and sludge volume index)
Characterisation of sludges - Settling properties - Part 2: Determination of thickenability
Characterisation of sludges - Settling properties - Part 3: Determination of zone settling velocity (ZSV)
Furniture - Links for non-domestic seating linked together in a row - Strength requirements and test methods
Heat exchangers - Method of measurement and evaluation of thermal performances of wet cooling towers
Fire-fighting pumps - Fire-fighting centrifugal pumps without primer - Part 1: Classification, general and safety requirements
Fire-fighting pumps - Fire-fighting centrifugal pumps without primer - Part 2: Verification of general and safety requirements
Surface active agents - Determination of physical stability in alkaline and acid solutions
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