NA 119

DIN Standards Committee Water Practice

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Drafts of NA 119

Number: 132

DIN EN ISO 11300-2 2025-03 Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 2: Thermoset composite materials (ISO/DIS 11300-2:2025); German and English version prEN ISO 11300-2:2025 More 
DIN EN ISO 11300-1 2025-03 Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 1: Polyethylene (PE) material (ISO/DIS 11300-1:2025); German and English version prEN ISO 11300-1:2025 More 
DIN EN ISO 11300-3 2025-03 Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 3: Unplasticized poly (vinyl chloride) (PVC-U) material (ISO/DIS 11300-3:2025); German and English version prEN ISO 11300-3:2025 More 
DIN 38402-60 2025-03 German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 60: Analytical quality assurance for chemical and physicochemical water analysis (A 60) More 
DIN EN 18069 2025-02 Water quality - Minimum requirements for the selection, installation, validation, and operation of continuous measuring devices; German and English version prEN 18069:2025 More 
DIN EN 124-7 2025-02 Gully tops and manhole tops for vehicular and pedestrian areas - Part 7: Gully tops and manhole tops made of polyamide; German and English version prEN 124-7:2025 More 
DIN EN 124-700 2025-02 Gully tops and manhole tops for vehicular and pedestrian areas - Part 700: Factory production control, thirdparty monitoring and certification for gully tops and manhole tops made of polyamide; German and English version prEN 124-700:2025 More 
DIN 4925-1 2025-02 Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 1: DN 35 to DN 100 with pipe thread More 
DIN 4925-2 2025-02 Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 2: DN 100 to DN 200 with trapezoidal thread More 
DIN 4925-3 2025-02 Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 3: DN 250 to DN 400 with trapezoidal thread More 

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