BS EN 12566-3. Small wastewater treatment systems for up to 50 PT. Part 3. Packaged and/or site assembled domestic wastewater treatment plants— 88 стр.
Water quality. Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection— 26 стр.
Plastics piping Systems. Unplasticized poly(vinyl chloride) (PVC-U) pipes. Test methods for the resistance to dichloromethane at a specified temperature (DCMT)— 12 стр.
Plastics. Resins in the liquid state or as emulsions or dispersions. Determination of apparent viscosity using a single cylinder type rotational viscometer method— 26 стр.
Plastics piping systems. Unplasticized poly(vinyl chloride) (PVC-U) pipes, fittings and material. Method for assessment of the PVC content based on total chlorine content— 8 стр.
Machinery for forestry -- Glazing and panel materials used in operator enclosures for protection against thrown sawteeth -- Test method and performance criteria -- Technical Corrigendum 1— 2 стр.
Thermoplastics piping systems for non-pressure applications. Unplasticized poly(vinyl chloride) (PVC-U) pipes and fittings. Determination of the viscosity number and K-value— 12 стр.
Plastics -- Resins in the liquid state or as emulsions or dispersions -- Determination of apparent viscosity using a single cylinder type rotational viscometer method— 24 стр.
Water quality. Determination of 15 polycyclic aromatic hydrocarbons (PAH) in water by HPLC with fluorescence detection after liquid-liquid extraction— 32 стр.
Thermoplastics piping systems for non-pressure applications -- Unplasticized poly (vinyl chloride) (PVC-U) pipes and fittings -- Determination of the viscosity number and K-value— 11 стр.
Water quality -- Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) -- Part 2: Method by continuous flow analysis (CFA)— 24 стр.
Water quality - Determination of dissolved Li<(hoch)+>, Na<(hoch)+>, NH<(Index)4><(hoch)+>, K<(hoch)+>, Mn<(hoch)2+>, Ca<(hoch)2+>, Mg<(hoch)2+>, Sr<(hoch)2+> and Ba<(hoch)2+> using ion chromatography - Method for water and waste water— 24 стр.
Water quality -- Determination of dissolved anions by liquid chromatography of ions -- Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate— 22 стр.
Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection— 24 стр.
Water quality. Determination of dissolved Li$u+, Na$d4$u+, NH$d4$u+, K$u+, Mn$u2$u+, Ca$u2$u+, Mg$u2$u+, Sr$u2$u+ and Ba$u2$u+ using ion chromatography. Method for water and waste water— 28 стр.
Water quality. Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA). Method by continuous flow analysis (CFA)— 28 стр.
Water quality. Determination of dissolved anions by liquid chromatography of ions. Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate— 24 стр.
