FprEN 13037, Soil improvers and growing media - Determination of pH (50.20)
FprEN 13038, Soil improvers and growing media - Determination of electrical conductivity (50.20)
FprEN 13039, Soil improvers and growing media - Determination of organic matter content and ash (50.20)
FprEN 13040-1, Soil improvers and growing media - Sample preparation - Part 1: Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory bulk density (50.20)
FprEN 13040-2, Soil improvers and growing media - Sample preparation - Part 2: Sample preparation for microbiological examination (50.20)
FprEN 13650, Soil improvers and growing media - Digestion by aqua regia for subsequent determination of elements (50.20)
FprEN 13651, Soil improvers and growing media - Extraction of calcium chloride/DTPA (CAT) soluble nutrients and elements (50.20)
FprEN 13654-1, Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method (50.20)
FprEN 13654-2, Soil improvers and growing media - Determination of nitrogen - Part 2: Dumas method (50.20)
FprEN 15475, Inorganic fertilizers - Titrimetric determination of ammoniacal nitrogen (50.20)
FprEN 15478, Inorganic fertilizers - Determination of total nitrogen in urea, methylene-urea and urea formaldehyde (50.20)
FprEN 15925, Inorganic fertilizers - Extraction of total sulfur present in various forms (50.20)
FprEN 15956, Inorganic fertilizers - Extraction of phosphorus soluble in mineral acids (50.20)
FprEN 15957, Inorganic fertilizers - Extraction of phosphorus soluble in neutral ammonium citrate (50.20)
FprEN 15960, Inorganic fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates (50.20)
FprEN 15961, Inorganic fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates (50.20)
FprEN 16087-1, Soil improvers and growing media - Determination of the aerobic biological degradation rate of organic matter - Part 1: Oxygen uptake rate (OUR) (50.20)
FprEN 16087-2, Soil improvers and growing media - Determination of the aerobic biological degradation rate of organic matter - Part 2: Self-heating test for compost (50.20)
FprEN 17403, Inorganic fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with a pH of 7,5 at 100 °C (50.20)
FprEN 17728, Organic soil improvers - Methods for the determination of pH, electrical conductivity, organic carbon content and organic nitrogen content (50.20)
FprEN 17729, Soil improvers - Methods for the determination of dry matter content, quantity, total copper and zinc content, water soluble chloride content, organic and total nitrogen content, total P2O5 (phosphorus pentoxide) and K2O (potassium oxide) content (50.20)
FprEN 17730, Soil improvers and growing media - Methods for the determination of PAH16, macroscopic impurities above 2 mm, the temperature-time profiles, oxygen uptake rate, self-heating factor and residual biogas potential in compost and digestate when used in fertilizing products (50.20)
FprEN 17731, Growing media - Methods for the determination of the electrical conductivity, pH, dry matter content, quantity, total copper and zinc content, water soluble chloride content, and CaCl2/DTPA extractable nitrogen, P2O5 and K2O content (50.20)
FprEN 17732, Soil improvers and growing media - Terminology (50.20)
FprEN 17733, Soil improvers and growing media - Methods for sampling and sample preparation (50.20)
FprEN 17752, Inorganic fertilizers - Determination of specific inhibiting compounds (50.20)
FprEN 17758, Fertilizers and liming materials - Determination of the chloride content by potentiometric titration (50.20)
FprEN 17759, Inorganic fertilizers - Determination of pH of a solution of ammonium nitrate fertilizers of high nitrogen content (50.20)
FprEN 17760, Inorganic fertilizers - Determination of particle size of ammonium nitrate fertilizers of high nitrogen content (50.20)
FprEN 17761, Inorganic fertilizers - Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content (50.20)
FprEN 17762, Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content (50.20)
FprEN 17765, Organic and organo-mineral fertilizers - Determination of biuret content by high-performance liquid chromatography (HPLC) (50.20)
FprEN 17772, Organic and organo-mineral fertilizers - Determination of specific parameters (50.20)
FprEN 17773, Organic and organo-mineral fertilizers - Determination of the dry matter content (50.20)
FprEN 1482-3, Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 3: Sampling of static heaps (45.99)
FprEN 17774, Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water and weak solvents (45.99)
FprEN 17766, Organic and organo-mineral fertilizers - Extraction by water for subsequent determination of elements (45.99)
FprEN 17767, Organo-mineral fertilizers - Extraction of phosphorus by formic acid (45.99)
FprEN 17768, Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements (45.99)
FprEN 17769, Organic and organo-mineral fertilizers - Determination of the mercury content (45.99)
FprEN 17770, Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia (45.99)
FprEN 17753, Inorganic fertilizers - Determination of specific contaminants (45.99)
FprEN 17757, Inorganic fertilizers - Determination of specific nutrients (45.99)
FprEN 15189, Ductile iron pipes, fittings and accessories - External polyurethane coating for pipes - Requirements and test methods (45.99)
EN 509:2024/FprA1, Decorative fuel-effect gas appliances (45.99)
EN 30-1-1:2021+A1:2023/FprA2, Domestic cooking appliances burning gas - Part 1-1: Safety - General (45.99)
FprEN 1127-1, Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts, methodology and design (40.60)
FprEN 15181, Measuring method of the energy consumption of gas fired ovens (40.60)
EN 613:2021/prA1, Independent closed-fronted gas-fired type B11, type C11, type C31 and type C91 heaters (40.60)
EN ISO 14020:2023/prA1, Environmental statements and programmes for products - Principles and general requirements - Amendment 1 (ISO 14020:2022/DAM 1:2026) (40.20)
EN 14986:2024/prA1, Design of fans working in potentially explosive atmospheres (40.20)
FprCEN/TS 15502-3-2, Gas-fired central heating boilers - Part 3-2: H2NG - Expansion of EN 15502-2-2:2024 (30.99)
-, Buried cast iron pipe networks and their components for the transport and preconditioning of outside air for use inside buildings - Characteristics and test methods (10.99)
-, Ductile Iron pipes fittings and accessories – Product and process related guidance for drinking water hygienic aspects (10.99)
-, Fertilizers, liming materials and inhibitors — Sampling and sample preparation — Part 5: Sample preparation for microbiological examination (10.99)
-, Food authenticity — Quantification of adulterant plant material in paprika/chilli, saffron, cumin, turmeric, oregano and black pepper by quantitative PCR (10.99)
-, Inorganic fertilizers - Determination of the combustible ingredient content in ammonium nitrate fertilizers of high nitrogen content (10.99)
-, Inorganic fertilizers — Determination of the free formaldehyde content in nutrient polymers (10.99)
-, Liming materials — Determination of chalks by counting coccoliths in calcium carbonate samples (10.99)
-, Precast autoclaved aerated concrete products – design rules (10.99)
-, Precast lightweight concrete products with an open structure – design rules (10.99)
-, Soil improvers and growing media — Guidelines for the safety of users, the environment and plants (10.99)
EN 203-2-1:2021+A1:2023/prA2, Gas heated catering equipment - Part 2-1: Specific requirements - Open burners, wok burners and paella burners (10.99)
EN 30-1-4:2026/AC:2026, Domestic cooking appliances burning gas - Part 1-4: Safety - Appliances having one or more burners with an automatic burner control system (10.99)
EN 30-2-2:2024/prA1, Domestic cooking appliances burning gas - Part 22: Rational use of energy Appliances having forced-convection ovens and/or grills (10.99)
EN ISO 12956:2020/prA1, Geotextiles and geotextile-related products — Determination of the characteristic opening size — Amendment 1 (10.99)
EN ISO 13433:2025/prA1, Geosynthetics — Determination of dynamic perforation (cone drop test) — Amendment 1 (10.99)
EN ISO 9261:2010/prA1, Agricultural irrigation equipment — Emitters and emitting pipe — Specification and test methods — Amendment 1 (10.99)
FprCEN/TS 18392, Gas-fired overhead luminous radiant heaters for non-domestic use - Safety and energy efficiency (10.99)
-, Administration, Finance and Strategic Planning – Credit Management of Organizations - Part 2: Requirements of the Credit Management Process (00.60)
-, Administration, Finance and Strategic Planning – Credit Management within Organizations - Part 1: Knowledges, skills and levels of autonomy and responsibility requirements of the Credit Management Professionals (00.60)
-, Administration, Finance and Strategic Planning – Financial Management of Organizations – Part 1: Knowledges, skills and levels of autonomy and responsibility requirements of the Chief Financial Officer (CFO) (00.60)
-, Administration, Finance and Strategic Planning – Financial Management of Organizations - Part 2: Requirements of the Financial Management Process (00.60)
-, Administration, Finance and Strategic Planning – Treasury Management of Organizations - Part 1: Knowledges, skills and levels of autonomy and responsibility requirements of the Treasury Manager (00.60)
-, Administration, Finance and Strategic Planning – Treasury Management within Organizations - Part 2: Phases and criteria for the prevention and management of risks of Treasury Management Processes (00.60)
-, Balances and scales – Metrological aspects for specification, qualification and fitness for intended use (00.60)
-, Bonding sealants – Part 4: Method for evaluating the material design strength and joint dimensioning calculation (00.60)
-, Bonding sealants – Part 5: Load combination calculation methods (00.60)
-, Cast iron pipes, fittings and their joints - Application for sponge cities (00.60)
-, Design, installation, operation and maintenance of ductile iron pipes for sewer applications (00.60)
-, Determination of the final degradation products of nutrient polymers (00.60)
-, Ductile iron pipes, fittings and accessories - Requirements and test methods for organic coatings of ductile iron fittings and accessories - Part Z: Aqueous electrodeposited coating (00.60)
-, Ductile iron pipes, fittings, accessories, and their joints for sewerage applications Guidelines for high-pressure jetting, jet flushing and inspection of drain and sewer pipes (00.60)
-, Electronic contracts – Guidelines on accessibility, presentation and execution (00.60)
-, EN 13203-8 Gas-fired domestic appliances producing hot water — Part 8: Assessment of smart control (00.60)
-, Food authenticity — Determination of components, bioadulterants and colorants in saffron by 1H-qNMR (00.60)
-, Food authenticity — Determination of the storage condition (fresh/thawed) of fish — Histological method (00.60)
-, Food authenticity — Quantification of honey components by ¹H-qNMR spectrometry (00.60)
-, General method for the assessment of the durability of gas boilers (00.60)
-, Generation of flammable dust clouds for testing of explosion protective systems and devices (00.60)
-, Geosynthetics - Circular Economy – requirements towards materials and products (00.60)
-, Geosynthetics - Environmental performance – product category rules (00.60)
-, Geosynthetics – Potential release of microplastics (00.60)
-, Geosynthetics - Release of dangerous substances (00.60)
-, Light conveyor belts -- Splices (00.60)
-, Nutrient polymers properties when used in fertilizing products (00.60)
-, 'Repair and re-use of gas-fired heating products' (00.60)
