Translations:
Draft standards open for comments
The following standards are open for comments. This overview includes European and national standards.
You can submit your comments in two ways:
- For European standards, you can fill out a form on NEN Connect.
- For national standards, you can submit comments via normontwerpen.nen.nl.
Standards available for comments
17 Metrology And Measurement. Physical Phenomena
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Titel End date Description - NEN-EN 50191:2026 Ontw. en 17 March 2026 Installation and operation of electrical test stations
19 Testing
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Titel End date Description - NEN-EN 50191:2026 Ontw. en 17 March 2026 Installation and operation of electrical test stations
23 Fluid Systems And Components For General Use
27 Energy And Heat Transfer Engineering
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Titel End date Description - NEN-EN 15450:2026 Ontw. en 23 March 2026 Heating systems in buildings - Design of heat pump heating systems
29 Electrical Engineering
35 Information Technology
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Titel End date Description - NEN-EN 17014-1:2026 Ontw. en 23 March 2026 Electronic public procurement - Pre-award - Part 1: Choreographies
- NEN-EN 17014-2:2026 Ontw. en 23 March 2026 Electronic public procurement - Pre-award - Part 2: Transactions
- NEN-EN 17017-2:2026 Ontw. en 23 March 2026 Electronic Public Procurement - Fulfilment - Part 2: Transactions
- NEN-EN 50764:2026 Ontw. en 10 March 2026 Cybersecurity requirements for platforms of smartcards and similar devices including secure elements
- NEN-EN 50765:2026 Ontw. en 10 March 2026 Cybersecurity requirements for microprocessors and microcontrollers with security-related functionalities
- NEN-EN 50766:2026 Ontw. en 10 March 2026 Cybersecurity requirements for tamper-resistant microprocessors and microcontrollers
45 Railway Engineering
49 Aircraft And Space Vehicle Engineering
65 Agriculture
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Titel End date Description - NEN 7435:2019/A1:2026 Ontw. nl 06 March 2026 Manure and derivatives - Determination of the phosphorus content in digests
- NEN-EN 15957:2026 Ontw. en 19 February 2026 Inorganic fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate
- NEN-EN 17766:2026 Ontw. en 19 February 2026 Organic and organo-mineral fertilizers - Extraction by water for subsequent determination of elements
- NEN-EN 18278:2026 Ontw. en 02 March 2026 Soil improvers and growing media - Detection of Salmonella spp.
- NEN-EN 18279:2026 Ontw. en 02 March 2026 Soil improvers and growing media - Enumeration of enterococci
- NEN-EN 18280:2026 Ontw. en 02 March 2026 Soil improvers and growing media - Enumeration of Escherichia coli
71 Chemical Technology
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Titel End date Description - NEN-EN 16261:2026 Ontw. en 30 March 2026 Pyrotechnic articles - Fireworks, Category F4
77 Metallurgy
83 Rubber And Plastic Industries
91 Construction Materials And Building
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Titel End date Description - NEN-EN 50310:2016/Ontw. A2:2026 en 03 March 2026 Telecommunications bonding networks for buildings and other structures
- NEN-EN 81-58:2026 Ontw. en 23 March 2026 Safety rules for the construction and installation of lifts - Examination and tests - Part 58: Landing doors fire resistance test
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- Fill in the form on the "Summary" tab. Vul het formulier in op het tabblad "Samenvatting". You can fill it in as many times as you need.
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13 Environment. Health Protection. Safety