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UNE-EN ISO 11260
Soil quality - Determination of effective cation exchange capacity and base saturation level using barium chloride solution (ISO 11260:2018) (Endorsed by Asociación Española de Normalización in June of 2018.)
Edition
2018-06-01
UNE-EN ISO 23470
Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution (ISO 23470:2018) (Endorsed by Asociación Española de Normalización in November of 2018.)
Edition
2018-11-01
UNE-EN 13366
Fertilizers. Treatment with a cation exchange resin for the determination of the chelated micro-nutrinet content and of the chelated fraction of micro-nutrients.
Edition
2001-07-25
ASTM D 4548
Standard Test Method for Anion-Cation Balance of Mixed Bed Ion-Exchange Resins
Edition
2011
ASTM D 6504
Standard Practice for On-Line Determination of Cation Conductivity in High Purity Water
Edition
2011
ASTM D 6919
Standard Test Method for Determination of Dissolved Alkali and Alkaline Earth Cations and Ammonium in Water and Wastewater by Ion Chromatography
Edition
2017
ASTM D 7503
Standard Test Method for Measuring the Exchange Complex and Cation Exchange Capacity of Inorganic Fine-Grained Soils
Edition
2018
ABNT NBR 6655
Hot rolled killed steel plates and sheets with improved mechanical properties, drawability and weldability - Specifi cation
Edition
2011-08-24
ABNT NBR 14720
Metal packaging for aerosol - Requirements and verifi cation of internal pressure resistance of empty containers without valves
Edition
2011-03-16
ABNT NBR 14913
Mortise locks - Requirements, classifi cation and test methods
Edition
2011-09-06