We are responsible for all of the following Fertilizers standards and all test, audit, inspection and certification services.
TS EN 1235 Sieving test for solid fertilizers and soil conditioners
TS 3740 EN 1236 Fertilizers - Determination of bulk density
TS EN 13299 Fertilizers - Determination of flow rate
TS EN 12947 Liming agents - Determination of magnesium - Atomic absorption spectrometric method
TS EN 13650 Soil improvement and growth regulators - Extraction of soluble elements in King's water
TS EN 13654-1 Soil improvement and growth regulators - Nitrogen determination - part 1: Modified kjeldahl method
TS EN 13654-2 Soil improvement and growth regulators - Nitrogen determination - part 2: Dumas method
tst EN ISO 13535: 2000 Oil and gas industry - Drilling and production equipment - Lifting equipment
TS 6805 EN 13535 Fertilizers and liming materials - Classification
TS EN 13650 Soil improvement agents and growth regulators-Extraction of soluble elements in gold water
TS EN 13652 Soil improvement agents and growth regulators-Extraction of water-soluble nutrients and elements
TS EN 13654-1 Soil improvement substances and development regulators-Nitrogen determination-Part 1: Modified kjeldahl method
TS EN 13654-2 Soil improvement substances and development regulators-Nitrogen determination-Part 2: Dumas method
TS EN 12944-3 Fertilizers and calcifying agents-Terms and definitions-Part 3: Terms related to calcining agents
TS 836 Fertilizers-Ammonium nitrate
TS 13031 Fertilizers - Potassium nitrate
TS EN 12947 Liming agents - Determination of magnesium content - Atomic absorption spectrometric method
TS EN 14397-2 Fertilizers and calcifying agents - Determination of carbon dioxide - Part 2 - Method for calcining agents
TS EN 15360 Fertilizers - Determination of dicyanamide - High performance liquid chromatography (HPLC) method
TS EN 13041 Soil improvement and growth regulators - Determination of appropriate physical properties - Total pore gap and waste value
TS EN 13037 Soil improvement and growth regulators - Determination of Ph
TS EN 13038 Soil improvement and development regulators - Determination of electrical conductivity
TS EN 12944-3 Fertilizers and calcifying agents - Terms and definitions - part 3: Terms related to calcining agents
TS EN 15478 Fertilizers - Determination of total nitrogen in urea
TS EN 15704 Liming materials - Determination of the decomposition of granular calcium and calcium / magnesium carbonates under the influence of water
TS EN 15905 Fertilizers - Determination of 3-Methylprazole (mp) using high performance liquid chromatograph (hplc)
TS EN 15950 Fertilizers - Determination of n- (1,2-Dicarboxyethyl) -D, 1-Aspartic acid (iminodisuccinic acid, IDHA) using high performance liquid chromatography (HPLC)
TS EN 15928 Fertilizers - Determination of grinding fineness (dry method)
TS EN 15962 Fertilizers - Determination of the micronutrient content and the micronutrient content
TS EN 15919 Fertilizers - Extraction of soluble phosphorus in 2 formic acid
TS EN 15920 Fertilizers - Extraction of soluble phosphorus in 2 citric acid
TS EN 15921 Fertilizers - 65 Extraction of soluble phosphorus in ° c petermannn
TS EN 15923 Fertilizers - Extraction of soluble phosphorus in Joulie's alkaline nitrogen citrate
TS EN 15957 Fertilizers - Extraction of dissolved phosphorus in natural ammonium citrate
TS EN 15956 Fertilizers - Extraction of dissolved phosphorus in mineral acids
TS EN 15926 Fertilizers - Extraction of water-soluble sulfur in which sulfur is present in various states
TS EN 15925 Fertilizers - Extraction of total sulfur in different conditions
TS EN 15924 Fertilizers - Determination of fineness of grinding of soft natural phosphates
TS EN 15958 Fertilizers - Water soluble phosphorus extraction
TS EN 15960 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in sulphate form
TS EN 15959 Fertilizers - Determination of extracted phosphorus
TS EN 16032 Fertilizers - Extraction and determination of elemental sulfur
TS EN 16075 Fertilizers- Determination of n- (2-Nitrophenyl) phosphoric triamide (2-npt) in urea and fertilizers containing urea-High performance liquid chromatography method (hplc)
TS EN 16086-2: 2011 (EN) Soil improvement and growth regulators-Determination of plant response-Part 1: Petri dish test using cress
TS EN 16087-1 Soil improvement and growth regulators-Determination of aerobic biological activity-Part 1: Oxygen uptake rate (our)
TS EN 16087-2: 2011 Soil improvement and growth regulators-Determination of aerobic biological activity-Part 2: Self-heating test for compost
TS EN 16109 Fertilizers- Determination of complex micro ions in fertilizers-Determination of lignosufonates
TS EN 16086-1: 2011 (EN) Soil improvement and growth regulators-Determination of plant response-Part 1: Growth test in Chinese cabbage
TS EN 16086-2: 2011 (EN) Soil improvement and growth regulators-Determination of plant response-Part 1: Petri dish test using cress
TS EN 13368-2 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of o, o-EDDHA and o, o-EDDHMA chelated with Fe by ion pair chromatography
TS EN 16328 Fertilizers - Determination of 3,4 dimethyl-1H-pyrazole phosphate (DMPP) - High performance liquid chromatography (HPLC) method
TS EN 16195 Fertilizers - Determination of chlorides - In the absence of organic substances
TS EN 16199 Fertilizers - Determination of sodium - Separated by flame emission spectrometry
TS EN 16198 Fertilizers - Determination of magnesium - by complexmetry
TS EN 13971 Carbonated calcification agents - Determination of reactivity - Potentiometric titration method with hydrochloric acid
TS EN 16196 Fertilizers - Manganimetric determination of calcium - Separated from precipitates in oxalate forms
TS EN 16197 Fertilizers - Determination of magnesium - By atomic absorption spectrometer
TS EN 16357 Carbonated calcification agents - Determination of reactivity - Automatic titration method with citric acid
TS EN 12579 Soil improvers and growth regulators-Sampling
TS EN 12580 Soil improvers and growth regulators-Quantification
TS 6796 High nitrogen ammonium nitrate fertilizers-Determination of oil retention
TS 6798 Fertilizers-Total nitrogen determination-Titrimetric method after distillation
TS 6801 EN 1237 Fertilizers - Determination of bulk density (compressed)
TS 6802 Fertilizers-Determination of ammonia nitrogen in the presence of other substances that produce ammonia when treated with sodium hydroxide-Titrimetric method
TS 6804 EN ISO 7837 Fertilizers - Determination of bulk density of fine grain fertilizers
TS ISO 7407 Fertilizers - Determination of acid soluble potassium - Preparation of test solution
TS 7555 Fertilizers - Marking and identification of packages
tst 8398 Leaf fertilizers
TS 9741 Lime (used in agriculture) - Terms and recipes
TS EN ISO 10248 Liquid fertilizers - De-airing suspension samples without film formation
TS EN ISO 10249 Liquid fertilizers - Visual inspection and preparation of samples for physical tests
TS 10954 Fertilizers - Potassium chloride (mop)
TS 10955 Fertilizers - Potassium sulphate
TS 11248 Fertilizers - Ammonium chloride
TS 11742 EN 14069 Liming materials - Recipes and minimum specifications
TS EN 47 Solid fertilizers - Measurement of permanent agglomeration angle
TS EN 48 Solid fertilizers and liming substances - Moisture determination - (105 + 2) Gravimetric method with drying at ° c
TS EN 49 Solid fertilizers and liming agents - Determination of moisture - Gravimetric method with low pressure drying
TS 12298 Fertilizers - Liquid
tst EN 12579 Soil improvement and development regulators sampling
TS EN 12946 Calcareous materials - Determination of calcium and magnesium content - Complexometric method
TS EN 12946 / AC Calcareous materials - Determination of calcium and magnesium content - Complexometric method
tst EN 12946 Calcareous materials - Determination of calcium and magnesium content - Complexometric method
tst EN 12946 / AC Calcareous materials - Determination of calcium and magnesium content - Complexometric method
tst EN 12948 Liming agents - Determination of size distribution - Dry sieving and wet sieving methods
TS EN 12948: Liming materials - Determination of size by dry and wet sieving
TS EN 13039: 2011 Soil improvement and growth regulators - Determination of organic matter and ash
tst EN 13040 Soil improvement and growth regulators - Sampling for chemical and physical tests
TS EN 13040 Soil improvement and development regulators - Sampling for chemical and physical tests
TS EN 13041 / tst A1 Soil improvement and growth regulators - Determination of appropriate physical properties - Total pore gap and waste value
TS 13103 Fertilizers - Calcium magnesium nitrate
TS 13104 Fertilizers - Magnesium nitrate
TS 13105 Fertilizers - Sodium potassium nitrate
TS 13106 Fertilizers - Urea phosphate
TS EN 13266 Fertilizers - Slow release - Coated fertilizers - Determination of release rate of nutrients
TS EN 13466-2 Fertilizers-Water determination-Karl fisher methods-Part 2: Extraction with 2-Propanol
tst EN 13466-1 Fertilizers-Water determination-Karl fisher methods-Extraction with methanol
tst EN 13466-2 Fertilizers-Water determination-Karl fisher methods-Part 2: Extraction with 2-Propanol
TS EN 13475 Calcining agents-Determination of calcium content-Oxalate method
tst EN 13475 Calcining agents - Calcium content determination - Oxalate method
TS EN 13651 Soil improvement agents and growth regulators-Extraction of nutrients soluble in calcium chloride / dtpa (cat)
tst EN 13651 Soil improvement agents and growth regulators-Extraction of nutrients soluble in calcium chloride / dtpa (cat)
TS EN 13652 Soil improvement and growth regulators - Extraction of water-soluble nutrients and elements
tst EN 13971 Carbonate lime - Determination of reactivity - Potentiometric titration with hydrochloric acid
tst EN 14397-2 Fertilizers and calcifying agents - Determination of carbon dioxide - Part 2 - Method for calcining agents
TS EN 14397-1 Fertilizers and liming agents - Determination of carbon dioxide - Part 1: Method for solid fertilizers
TS EN 14787 Fertilizers and calcifying agents - Determination of water content - Guidance and advice
tst EN 14787 Fertilizers and liming substances - Determination of water content - Guidance and advice
TS EN 14888 Fertilizers and calcifying agents - Determination of cadmium content
tst EN 14888 Fertilizers and liming substances - Determination of cadmium content
TS EN 15558 Fertilizers - Determination of nitric and ammonia nitrogen according to Ulsch method
tst EN 14984 Liming materials - Determination of the effect of product on soil ph - Soil incubation method
TS EN 15238 Soil developers and development environment - Particle size 60 Quantification for substances larger than mm
tst EN 15238 Soil developers and development environment - Particle size 60 Quantification for substances larger than mm
TS EN 15238 / AC Soil conditioners and growth medium - Determination of the amount of materials greater than grain size 60 mm
TS EN 15428 Soil improvement and development regulators - Determination of grain size distribution
TS EN 15451 Fertilizers - Determination of chelating agents - Determination of chelated iron using eddhsa by ion pair chromatography
TS EN 15452 Fertilizers - Determination of chelating agents - Determination of chelated iron using o, p-Eddha by reverse phase hplc method
TS EN 15475 Fertilizers - Determination of ammonia nitrogen
TS EN 15476 Fertilizers - Determination of nitric and ammonia nitrogen according to Devarda method
TS EN 15476 Fertilizers - Determination of nitric and ammonia nitrogen according to Devarda method
TS EN 15477 Fertilizers - Determination of water soluble potassium content
TS EN 15479 Fertilizers - Determination of urea by spectrophotometric method
TS EN 15559 Fertilizers - Determination of nitric and ammonia nitrogen by Arnd method
TS EN 15560 Fertilizers - Determination of total nitrogen in nitrate-free calcium cyanamide
TS EN 15561 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrate
TS EN 15562 Fertilizers - Determination of cyanamide nitrogen
TS EN 15604 Fertilizers - Determination of nitrogen in different structures in the same sample containing nitrogen as nitric, ammonia, urea and cyanamide nitrogen
TS EN 15688 Fertilizers - Determination of urease inhibitor n- (n-Butyl) thiophosphoric triamide (nbtp) using high performance liquid chromatography (hplc) method
TS EN 15705 Fertilizers - Determination of urea condensate using high performance liquid chromatography (hplc) method - Isobutylideneediurea (method a) and methylene-urea oligomers (method b)
TS EN 15749 Fertilizers - Determination of sulfate content using three different methods
TS EN 15750 Fertilizers - Determination of total nitrogen in fertilizers containing only nitric, ammonia and nitrogen as urea using two separate methods
TS EN 15761 Preformed growing media - Determination of length, width, height, volume and bulk density
TS EN 15909: 2010 Fertilizers - Determination of calcium and formate in calcium foliar fertilizers
TS EN 15922: 2011 Fertilizers - Extraction of soluble phosphorus in petermannn at ambient temperature
tst EN 15924 Fertilizers - Determination of fineness of grinding of soft natural phosphates
tst EN 15925 Fertilizers - Extraction of total sulfur in different states
tst EN 15926 Fertilizers - Extraction of water-soluble sulfur with sulfur in various states
tst EN 15956 Fertilizers - Extraction of soluble phosphorus in mineral acids
tst EN 15957 Fertilizers - Extraction of soluble phosphorus in natural ammonium citrate
TS EN 16024: 2011 Fertilizers- Determination of 1h-1i2i4-Triazole in urea and fertilizers containing urea - High performance liquid chromatographic method