{"id":291226,"date":"2024-10-19T19:46:22","date_gmt":"2024-10-19T19:46:22","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-cen-ts-170602017\/"},"modified":"2024-10-25T16:47:56","modified_gmt":"2024-10-25T16:47:56","slug":"bsi-pd-cen-ts-170602017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-cen-ts-170602017\/","title":{"rendered":"BSI PD CEN\/TS 17060:2017"},"content":{"rendered":"
This Technical Specification specifies the procedure for determination of total and water extractable molybdenum in mineral fertilizers containing more than 10 % molybdenum. This method is applicable to water and aqua regia fertilizer extracts obtained according to EN 260172 and\/or EN 260176.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Sampling and sample preparation <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 6 Reagents 7 Apparatus <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 8 Procedure 8.1 Preparation of the test solution 8.2 Precipitation 8.3 Filtration and washing 8.4 Weighing the precipitate 9 Calculation and expression of the results <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 10 Test report <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | Annex\u00a0A (informative)Verification gravimetric method to ICP-AES method A.1 Introduction and test materials used A.2 Validation based on water extraction A.2.1 Comparison of ICP-AES and gravimetric determination <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | A.2.2 Conclusion A.3 Validation based on aqua regia extraction A.3.1 Comparison of ICP-AES determination and gravimetric determination A.3.2 Conclusion A.3.3 Comparison of HCl and aqua regia extraction with gravimetric determination <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Fertilizers. Determination of molybdenum in concentrations > 10 % using a gravimetric method with 8-hydroxyquinoline<\/b><\/p>\n |