Search results
Search list
Results in:
DIN EN ISO 14719
Chemical analysis of refractory material glass and glazes - Determination of Fe²⁺ and Fe³⁺ by the spectral photometric method with 1,10-phenanthroline (ISO 14719:2011); German version EN ISO 14719:2011
Edition
2012-03
DIN EN 13652
Soil improvers and growing media - Extraction of water soluble nutrients and elements; German version EN 13652:2001
Edition
2002-01
DIN EN 890
Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution; German version EN 890:2023
Edition
2023-05
DIN EN 12255-13
Wastewater treatment plants - Part 13: Chemical treatment; Treatment of wastewater by precipitation/flocculation; German version EN 12255-13:2002
Edition
2003-04
DIN EN 887
Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate; German version EN 887:2016
Edition
2016-09
DIN EN 14664
Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid; German version EN 14664:2023
Edition
2023-08
DIN 51576
Testing of mineral oil hydrocarbons - Determination of salt content
Edition
2003-01
DIN EN 12255-13
Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation; German and English version prEN 12255-13:2021
Edition
2021-07
DIN ISO 15705
Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed tube method (ISO 15705:2002)
Edition
2003-01
DIN EN 16195
Fertilizers - Determination of chlorides in the absence of organic material; German version EN 16195:2012
Edition
2013-01
