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prEN 15475 - Inorganic fertilizers - Titrimetric determination of ammoniacal nitrogen
Categories: Fertilizers
Committee: CEN/TC 260 (Fertilizers and liming materials)
Origin: CEN
Close date: 12 Mar 2026
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prEN 16630 - Permanently installed outdoor fitness equipment - Safety requirements and test methods
Categories: Equipment. Outdoor and water sports
Committee: CEN/TC 136 (Sports, playground and other recreational equipment)
Origin: CEN
Close date: 12 Mar 2026
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prEN 17765 - Organic and organo-mineral fertilizers - Determination of biuret content by high-performance liquid chromatography (HPLC)
Categories: Fertilizers
Committee: CEN/TC 260 (Fertilizers and liming materials)
Origin: CEN
Close date: 12 Mar 2026
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prEN 17767 - Organo-mineral fertilizers - Extraction of phosphorus by formic acid
Categories: Fertilizers
Committee: CEN/TC 260 (Fertilizers and liming materials)
Origin: CEN
Close date: 12 Mar 2026
Draft Details
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prEN 17768 - Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements
Categories: Fertilizers
Committee: CEN/TC 260 (Fertilizers and liming materials)
Origin: CEN
Close date: 12 Mar 2026
Draft Details
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prEN 17769 - Organic and organo-mineral fertilizers - Determination of the mercury content
Categories: Fertilizers
Committee: CEN/TC 260 (Fertilizers and liming materials)
Origin: CEN
Close date: 12 Mar 2026
Draft Details
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prEN 17773 - Organic and organo-mineral fertilizers - Determination of the dry matter content
Categories: Fertilizers
Committee: CEN/TC 260 (Fertilizers and liming materials)
Origin: CEN
Close date: 12 Mar 2026
Draft Details
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prEN 17774 - Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water and weak solvents
Categories: Fertilizers
Committee: CEN/TC 260 (Fertilizers and liming materials)
Origin: CEN
Close date: 12 Mar 2026
Draft Details
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prEN 17776 - Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion
Categories: Fertilizers
Committee: CEN/TC 260 (Fertilizers and liming materials)
Origin: CEN
Close date: 12 Mar 2026
Draft Details
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prEN 17779 - Organo-mineral fertilizers - Extraction of phosphorus soluble in a neutral ammonium citrate solution
Categories: Fertilizers
Committee: CEN/TC 260 (Fertilizers and liming materials)
Origin: CEN
Close date: 12 Mar 2026
Draft Details
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prEN 18292 - Inorganic fertilizers - Determination of the dry matter content
Categories: Fertilizers
Committee: CEN/TC 260 (Fertilizers and liming materials)
Origin: CEN
Close date: 12 Mar 2026
Draft Details
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prEN 18298 - Fertilizing products - Determination of specific elements and specific parameters of by-products, thermal oxidation materials and derivates and recovered high-purity materials when used as components of fertilizing products
Categories: Fertilizers
Committee: CEN/TC 260 (Fertilizers and liming materials)
Origin: CEN
Close date: 12 Mar 2026
Draft Details
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prEN 18330 - Cybersecurity requirements for smartcards or similar devices, including secure elements - Application layer
Categories:
Committee: CEN/TC 224 (Personal identification and related personal devices with secure element, systems, operations and privacy in a multi sectorial environment)
Origin: CEN
Close date: 12 Mar 2026
Draft Details
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prEN ISO 12217-1 - Small craft - Stability and buoyancy assessment and categorization - Part 1: Non-sailing boats (ISO/DIS 12217-1:2026)
Categories: Small craft
Committee: CEN/TC 464 (Small Craft)
Origin: CEN
Close date: 12 Mar 2026
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prEN ISO 12217-2 - Small craft - Stability and buoyancy assessment and categorization - Part 2: Sailing boats (ISO/DIS 12217-2:2026)
Categories: Small craft
Committee: CEN/TC 464 (Small Craft)
Origin: CEN
Close date: 12 Mar 2026
Draft Details
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ISO 11117:2019/DAmd 1 - Gas cylinders — Valve protection caps and guards — Design, construction and tests — Amendment 1
Categories:
Committee: ISO/TC 58/SC 2 (Cylinder fittings)
Origin: ISO
Close date: 12 Mar 2026
Draft Details
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ISO 17871:2020/DAmd 2 - Gas cylinders — Quick-release cylinder valves — Specification and type testing — Amendment 2
Categories:
Committee: ISO/TC 58/SC 2 (Cylinder fittings)
Origin: ISO
Close date: 12 Mar 2026
Draft Details
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ISO/DIS 10146 - Crosslinked polyethylene (PE-X) and crosslinked medium density polyethylene (PE-MDX) — Effect of time and temperature on expected strength
Categories: Pipelines
Committee: ISO/TC 138/SC 5 (General properties of pipes, fittings and valves of plastic materials and their accessories -- Test methods and basic specifications)
Origin: ISO
Close date: 12 Mar 2026
Draft Details
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ISO/DIS 10701 - Steel and iron — Determination of sulfur content — Methylene blue spectrophotometric method
Categories: Ferrous metals
Committee: ISO/TC 17/SC 1 (Methods of determination of chemical composition)
Origin: ISO
Close date: 12 Mar 2026
Draft Details
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ISO/DIS 12217-1 - Small craft — Stability and buoyancy assessment and categorization — Part 1: Non-sailing boats
Categories: Small craft
Committee: ISO/TC 188 (Small craft)
Origin: ISO
Close date: 12 Mar 2026
Draft Details
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