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Number of results 476
UNE-EN 17836:2024 UNE
Status: Vigente/ 2024-12-04
Fertilizers - Description of the forms of the physical unit
UNE-EN 1482-4:2024 UNE
Status: Vigente/ 2024-11-27
Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 4: Sampling for microbial presence
UNE-EN 12579:2024 UNE
Status: Vigente/ 2024-11-20
Soil improvers and growing media - Sampling
UNE-EN 17925:2024 UNE
Status: Vigente/ 2024-09-25
Soil improvers and growing media - Determination of temperature-time profiles during composting and digestion
UNE-EN 15705:2024 UNE
Status: Vigente/ 2024-07-24
Inorganic fertilizers - Determination of methylen-urea oligomers using high-performance liquid chromatography (HPLC)
UNE-EN 17817:2024 UNE
Fertilizers, liming materials and inhibitors - Determination of the quantity (declared by mass or volume)
UNE-EN 17864:2024 UNE
Inorganic fertilizers - Determination of nitrogen content in IBDU (isobutylidenediurea) and CDU (crotonylidenediurea)
UNE-EN 15959:2024 UNE
Inorganic fertilizers - Determination of extracted phosphorus P2O5
UNE-EN 15560:2024 UNE
Status: Vigente/ 2024-03-20
Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
UNE-EN 15561:2024 UNE
Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
UNE-EN 15562:2024 UNE
Inorganic fertilizers - Determination of cyanamide nitrogen
UNE-EN 12946:2024 UNE
Status: Vigente/ 2024-03-13
Liming materials - Determination of the calcium content and magnesium content - Complexometric method
UNE-EN 17816:2024 UNE
Status: Vigente/ 2024-01-17
Liming materials - Determination of physical and chemical properties and specific contaminants
UNE-EN 15238:2023 UNE
Status: Vigente/ 2023-10-11
Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mm
UNE-EN 12580:2023 UNE
Soil improvers and growing media - Determination of a quantity
UNE-EN 15749:2023 UNE
Status: Vigente/ 2023-04-26
Fertilizers - Determination of sulfates content using three different methods
UNE 142406:2022 UNE
Status: Vigente/ 2022-06-22
Fertilising products. Labelling requirements for EU fertilising products
UNE-EN 13971:2021 UNE
Status: Vigente/ 2021-10-13
Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid
UNE-EN 17411:2021 UNE
Status: Vigente/ 2021-04-07
Fertilizers - Determination of perchlorate in mineral fertilizers by liquid chromatography and tandem mass spectrometry detection (LC-MS/MS)
UNE-EN 16087-1:2020 UNE
Status: Vigente/ 2020-12-23
Soil improvers and growing media - Determination of the aerobic biological activity - Part 1: Oxygen uptake rate (OUR)
UNE-EN 17246:2020 UNE
Status: Vigente/ 2025-06-05
Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)
UNE 142405-2:2020 UNE
Status: Vigente/ 2020-03-04
Fertilizers products. Requirements for labelling of fertilizers different from CE fertilizers. Part 2: Organic fertilizers.
UNE 142405-3:2020 UNE
Fertilizers products. Requirements for labelling of fertilizers different from CE fertilizers. Part 3: Organic-mineral fertilizers.
UNE 142405-4:2020 UNE
Fertilizers products. Requirements for labelling of fertilizers different from CE fertilizers. Part 4: Other fertilizers and special products.
UNE 142405-5:2020 UNE
Fertilizers products. Requirements for labelling of fertilizers different from CE fertilizers. Part 5: Liming materials.
UNE 142405-6:2020 UNE
rtilizers products. Requirements for labelling of fertilizers different from CE fertilizers. Part 6: Organic soil improvers.
UNE 142405-7:2020 UNE
Fertilizers products. Requirements for labelling of fertilizers different from CE fertilizers. Part 7: Other soil improvers.
UNE 142405-1:2020 UNE
Fertilizers products. Requirements for labelling of fertilizers different from CE fertilizers. Part 1: National inorganic fertilizers.
UNE-EN 12944-3:2019 UNE
Status: Vigente/ 2019-12-11
Fertilizers and liming materials - Vocabulary - Part 3: Terms relating to liming materials
UNE-EN 17041:2019 UNE
Status: Vigente/ 2024-06-04
Fertilizers - Determination of boron in concentrations = 10 % using spectrometry with azomethine-H
UNE-EN 17090:2019 UNE
Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC)
UNE-EN 17043:2019 UNE
Fertilizers - Determination of molybdenum in concentrations = 10 % using spectrometry of a complex with ammonium thiocyanate
UNE-EN 17042:2019 UNE
Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
UNE-EN 16963:2019 UNE
Status: Vigente/ 2023-11-03
Fertilizers - Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES
UNE-EN 16965:2019 UNE
Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS)
UNE-EN 16962:2018 UNE
Fertilizers - Extraction of water soluble micro-nutrients in fertilizers and removal of organic compounds from fertilizer extracts
UNE-EN 16964:2018 UNE
Fertilizers - Extraction of total micro-nutrients in fertilizers using aqua regia
UNE-EN 14069:2018 UNE
Status: Vigente/ 2023-06-20
Liming materials - Denominations, specifications and labelling
UNE-EN 13368-2:2018 UNE
Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by [o,o] EDDHA, [o,o] EDDHMA and HBED, or the amount of chelating agents, by ion pair chromatography
UNE-EN 13368-3:2018 UNE
Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 3: Determination of [S,S]-EDDS by ion pair chromatography
UNE 66500:2017 UNE
Status: Vigente/ 2017-12-20
Minimum requirements for the certification of inputs to be used in organic plant production according to UNE 142500 and UNE 315500
UNE 142500:2017 UNE
Inputs to be used in organic plant production. Fertilizers, soil conditioners and substrates
UNE-EN 14984:2017 UNE
Status: Vigente/ 2022-04-27
Liming materials - Determination of product effect on soil pH - Soil incubation method
UNE-EN 16320:2015+A1:2017 UNE
Fertilizers and liming materials - Determination of mercury by vapour generation (VG) after aqua regia dissolution
UNE-EN 12945:2015+A1:2017 UNE
Status: Vigente/ 2020-03-15
Liming materials - Determination of neutralizing value - Titrimetric methods
UNE-EN 16317:2014+A1:2017 UNE
Fertilizers and liming materials - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution
UNE-EN 1482-3:2017 UNE
Status: Vigente/ 2017-06-28
Fertilizers and liming materials - Sampling and sample preparation - Part 3: Sampling of static heaps
UNE-EN 15961:2017 UNE
Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates
UNE-EN 16847:2016 UNE
Status: Vigente/ 2021-10-04
Fertilizers - Determination of complexing agents in fertilizers - Identification of heptagluconic acid by chromatography
UNE-CEN/TS 16490:2016 UNE
Fertilizers - Comparison of the CEN/TC 260/WG 7 ring test results with tolerances given in the Regulation (EC) Nr 2003/2003 Annex II and conclusions
