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NA 119

DIN Standards Committee Water Practice

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Drafts of NA 119

Number: 136

DIN EN ISO 20595 2026-12 Water quality - Determination of selected highly volatile organic compounds in water - Method using gas chromatography and mass spectrometry by static headspace technique (HS-GC-MS) (ISO/DIS 20595:2026); German and English version prEN ISO 20595:2026 More 
DIN EN 12901 2026-12 Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Definitions; Trilingual version prEN 12901:2026 More  Comment draft
DIN EN 18380 2026-11 Water conditioning equipment inside buildings - Devices using UV LED units - Requirements for performance, safety and testing; German and English version prEN 18380:2026 More  Read draft and comment
DIN EN 12518 2026-11 Chemicals used for treatment of water intended for human consumption - High-calcium lime; German and English version prEN 12518:2026 More  Read draft and comment
DIN EN ISO 5667-3 2026-11 Water quality - Sampling - Part 3: Preservation and handling of water samples (ISO/DIS 5667-3:2026); German and English version prEN ISO 5667-3:2026 More  Read draft and comment
DIN EN 12902 2026-11 Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Methods of test; German and English version prEN 12902:2026 More  Read draft and comment
DIN 19594-2 2026-11 Gully tops 300 × 500 for road gullies, class C 250 - D 400 - Part 2: Particulars More  Read draft and comment
DIN 19594-1 2026-11 Gully tops 300 × 500 for road gullies, class C 250 - D 400 - Part 1: Summary More  Read draft and comment
DIN EN 12903 2026-10 Products used for the treatment of water intended for human consumption - Powdered activated carbon; German and English version prEN 12903:2026 More  Read draft and comment
DIN EN 12904 2026-10 Products used for treatment of water intended for human consumption - Silica sand and silica gravel; German and English version prEN 12904:2026 More  Read draft and comment

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