• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Projects of NA 057-03-02 AA

Document number Begin Title Comment
DIN EN 15961 2025-04-02 Inorganic fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates; German and English version prEN 15961:2025 More  Comment 
DIN EN 18292 2025-04-02 Inorganic fertilizers - Determination of the dry matter content; German and English version prEN 18292:2026 More  Comment 
DIN EN 15925 2025-04-01 Inorganic fertilizers - Extraction of total sulfur present in various forms; German and English version prEN 15925:2025 More  Comment 
DIN EN 16319 2025-01-29 Inorganic fertilizers and liming materials - Determination of specific elements - Determination of cadmium, chromium, copper, lead, nickel and zinc by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution; German and English version prEN 16319:2025 More  Comment 
ISO/DIS 25341 2024-10-10 Fertilizers, soil conditioners and beneficial substances - Determination of polyglutamic content More  Comment 
DIN EN 12944-1 2024-10-07 Fertilizers, liming materials and inhibitors - Vocabulary - Part 1: General terms; German version prEN 12944-1 More  Comment 
DIN EN 12944-2 2024-10-07 Fertilizers, liming materials and inhibitors - Vocabulary - Part 2: Terms relating to fertilizers; German version prEN 12944-2 More  Comment 
ISO/DIS 25300 2024-10-02 Soil conditioners and beneficial substances - Determination of free amino acids More  Comment 
ISO/DIS 5314 2023-06-19 Fertilizers - Determination of ammoniacal nitrogen content - Titrimetric method after distillation More  Comment 
ISO 19822 DAM 1 2023-06-19 Fertilizers and soil conditioners - Determination of humic and hydrophobic fulvic acids concentrations in fertilizer materials - Amendment 1: DAX-8 resin alternative More  Comment 

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