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NA 119

DIN Standards Committee Water Practice

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Projects of NA 119

Number: 376

DIN CEN/TS 1401-2 rev 2024-07-17 Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity More  Comment 
DIN CEN/TS 1852-2 rev 2024-07-17 Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 2: Guidance for the assessment of conformity More  Comment 
ISO/AWI 24131-4 2024-07-16 Internal protection by polymeric lining for ductile iron pipes - Requirements and test methods - Part 4: --Part 4: ceramic epoxy lining More  Comment 
DIN EN ISO 17294-2 2024-07-15 Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes (ISO 17294-2:2023, Corrected version 2024-02) More  Comment 
ISO/AWI TR 25371 2024-07-15 Smart water management - Examples and best practices More  Comment 
ISO/AWI 25175 2024-07-08 Standard test method for performance of reverse osmosis (RO) and nanofiltration (NF) membrane element More  Comment 
DIN EN ISO 9308-2 rev 2024-07-02 Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 2: Most probable number method More  Comment 
DIN EN ISO 11300-4 2024-07-01 Piping systems for rehabilitation of underground drainage, sewerage and water supply networks - Part 4: Thermoplastic composite materials More  Comment 
DIN EN ISO 11704 rev 2024-06-26 Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting More  Comment 
DIN EN ISO 9697 rev 2024-06-26 Water quality - Gross beta activity - Test method using thick source More  Comment 

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