{"id":402700,"date":"2024-10-20T05:02:29","date_gmt":"2024-10-20T05:02:29","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-cen-ts-177762022\/"},"modified":"2024-10-26T08:58:32","modified_gmt":"2024-10-26T08:58:32","slug":"bsi-pd-cen-ts-177762022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-cen-ts-177762022\/","title":{"rendered":"BSI PD CEN\/TS 17776:2022"},"content":{"rendered":"
This document is applicable to fertilizing products, which are classified as PFC 1(A) and PFC 1(B) or the PFC 1(A) and PFC 1(B) component in PFC 7 of Regulation (EU) 2019\/1009 [5]. However, the present method was not validated for blends. This document specifies a method for the determination of total organic carbon (TOC) by elemental analysis using dry combustion. The method is applicable to organic and organo-mineral fertilizers containing more than 1 g carbon per kg of dry matter (0,1 %), with the exclusion of organo-mineral fertilizers containing urea-formaldehyde polymers as long as there is no method available to assess carbon in urea-formaldehyde polymers.<\/p>\n
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2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 4 Process 4.1 Principle 4.2 Applicability 4.3 Interferences 5 Reagents <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 6 Apparatus 7 Procedure 7.1 Sampling and sample preparation <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 7.2 Determination 7.2.1 General 7.2.2 Preparation of solid samples 7.2.3 Preparation of liquid samples 7.2.4 Removal of inorganic carbon and determination of the TOC <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 7.3 Calibration <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 7.4 Control measurements 8 Calculation and expression of results <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 9 Test report <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | Annex A (informative)Example of operational information <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Organic and organo-mineral fertilizers. Determination of the total organic carbon (TOC) content by dry combustion<\/b><\/p>\n |