Tra cứu Tiêu chuẩn quốc tế
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| 5961 | 
                                    
                                    DIN CEN/TS 17772:2022-07Organic and organo-mineral fertilizers - Determination of specific parameters. Organic and organo-mineral fertilizers - Determination of specific parameters.  | 
                            
| 5962 | 
                                    
                                    DIN CEN/TS 17773:2022-07Organic and organo-mineral fertilizers - Determination of the dry matter content. Organic and organo-mineral fertilizers - Determination of the dry matter content.  | 
                            
| 5963 | 
                                    
                                    DIN CEN/TS 17774:2022-07Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water. Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water.  | 
                            
| 5964 | 
                                    
                                    DIN CEN/TS 17775:2022-07Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content. Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content.  | 
                            
| 5965 | 
                                    
                                    DIN CEN/TS 17776:2022-07Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion. Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion.  | 
                            
| 5966 | 
                                    
                                    DIN CEN/TS 17777:2022-07Organic and organo-mineral fertilizers - Determination of specific elements. Organic and organo-mineral fertilizers - Determination of specific elements.  | 
                            
| 5967 | 
                                    
                                    DIN CEN/TS 17778:2022-07Organic and organo-mineral fertilizers - Determination of the chromium (VI) content by chromotography. Organic and organo-mineral fertilizers - Determination of the chromium (VI) content by chromotography.  | 
                            
| 5968 | 
                                    
                                    DIN CEN/TS 17779:2022-07Organo-mineral fertilizers - Extraction of phosphorus, which is soluble in neutral ammonium citrate. Organo-mineral fertilizers - Extraction of phosphorus, which is soluble in neutral ammonium citrate.  | 
                            
| 5969 | 
                                    
                                    DIN CEN/TS 17780:2022-07Organic, organo-mineral and inorganic fertilizers - Detection of Salmonella spp. Organic, organo-mineral and inorganic fertilizers - Detection of Salmonella spp.  | 
                            
| 5970 | 
                                    
                                    DIN CEN/TS 17781:2022-07Organic, organo-mineral and inorganic fertilizers - Detection of Escherichia coli. Organic, organo-mineral and inorganic fertilizers - Detection of Escherichia coli.  | 
                            
| 5971 | 
                                    
                                    DIN CEN/TS 17782:2022-07Fertilizing products - Determination of the stability of fertilizing products containing micronutrient chelates at different pHs. Fertilizing products - Determination of the stability of fertilizing products containing micronutrient chelates at different pHs.  | 
                            
| 5972 | 
                                    
                                    DIN CEN/TS 17783:2022-07Fertilizing products - Determination of the stability of fertilizing products containing micronutrient complexes. Fertilizing products - Determination of the stability of fertilizing products containing micronutrient complexes.  | 
                            
| 5973 | 
                                    
                                    DIN CEN/TS 17784-1:2022-07Organo-mineral fertilizers - Identification of complexing agents - Part 1: Method using UV-Vis spectrophotometry and gravimetry. Organo-mineral fertilizers - Identification of complexing agents - Part 1: Method using UV-Vis spectrophotometry and gravimetry.  | 
                            
| 5974 | 
                                    
                                    DIN CEN/TS 17784-2:2022-07Organo-mineral fertilizers - Identification of complexing agents - Part 2: Method using high-performance liquid chromatography (HPLC). Organo-mineral fertilizers - Identification of complexing agents - Part 2: Method using high-performance liquid chromatography (HPLC).  | 
                            
| 5975 | 
                                    
                                    DIN CEN/TS 17785:2022-07Organo-mineral fertilizers - Determination of chelating and complexing agents. Organo-mineral fertilizers - Determination of chelating and complexing agents.  | 
                            
| 5976 | 
                                    
                                    DIN CEN/TS 17786-1:2022-07Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 1: Treatment with a cation exchange resin. Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 1: Treatment with a cation exchange resin.  | 
                            
| 5977 | 
                                    
                                    DIN CEN/TS 17786-2:2022-07Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 2: Determination of EDTA, DTPA, HEEDTA, IDHA or EDDS. Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 2: Determination of EDTA, DTPA, HEEDTA, IDHA or EDDS.  | 
                            
| 5978 | 
                                    
                                    DIN CEN/TS 17787:2022-07Fertilizing products - Stability of chelating and complexing agents. Fertilizing products - Stability of chelating and complexing agents.  | 
                            
| 5979 | 
                                    
                                    DIN CEN/TS 17788:2022-07Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients. Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients.  | 
                            
| 5980 | 
                                    
                                    DIN CEN/TS 17789-1:2022-07Organo-mineral fertilizers - Identification of chelating agents - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography. Organo-mineral fertilizers - Identification of chelating agents - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography.  | 
                            
