NA 119

DIN Standards Committee Water Practice

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Drafts of NA 119

Number: 161

DIN EN 16056 2022-04 Influence of metallic materials on water intended for human consumption - Method to evaluate the passive behaviour of stainless steels and other passive alloys; German and English version prEN 16056:2022 More 
DIN EN ISO 17294-2 2022-04 Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes (ISO/DIS 17294-2:2022); German and English version prEN ISO 17294-2:2022 More 
DIN 4943 2022-04 Graphical layout and documentation of wells and ground water measuring points More 
DIN EN 12255-5 2022-03 Wastewater treatment plants - Part 5: Lagooning processes; German and English version prEN 12255-5:2022 More 
DIN EN 16479 2022-03 Water quality - Performance requirements and conformity test procedures for water monitoring equipment - Automated sampling devices (samplers) for water and waste water; German and English version prEN 16479:2021 More 
DIN EN 12255-8 2022-03 Wastewater treatment plants - Part 8: Sludge treatment and storage; German and English version prEN 12255-8:2022 More 
DIN EN 12255-12 2022-03 Wastewater treatment plants - Part 12: Control and automation; German and English version prEN 12255-12:2022 More 
DIN EN ISO 16387 2022-03 Soil quality - Effects of contaminants on Enchytraeidae (Enchytraeus sp.) - Determination of effects on reproduction (ISO/DIS 16387:2022); German and English version prEN ISO 16387:2022 More 
DIN 2460 2022-03 Steel water pipes and fittings More 
DIN 4067 2022-03 Water - Indicating labels - Distribution pipes and pipelines More