{"id":430876,"date":"2024-10-20T07:25:12","date_gmt":"2024-10-20T07:25:12","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-246872023\/"},"modified":"2024-10-26T14:06:01","modified_gmt":"2024-10-26T14:06:01","slug":"bs-iso-246872023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-246872023\/","title":{"rendered":"BS ISO 24687:2023"},"content":{"rendered":"
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 4 Principle <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 5 Significance and use 6 Apparatus 6.3 Conducting metal blocks. 6.4 Thermocouple probes. <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 6.5 Test chamber. 7 Sampling 7.1 Shape and dimension of specimen 7.2 Pre-treatment <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 7.3 Storage 7.4 Number of specimens 8 Procedure 8.1 Dimension measurement of specimen 8.2 Placement of specimen 8.3 Evacuating and purging the chamber 8.4 Measurement of electrical conductivity <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 8.5 Measurement of Seebeck coefficient 9 Calculation 9.1 Seebeck coefficient <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | 9.2 Electrical conductivity <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | 10 Expression of results 10.1 Seebeck coefficient and electrical conductivity <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | 10.2 Variation of Seebeck coefficient as a function of temperature 10.3 Variation of electrical conductivity as a function of temperature <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | 11 Test report <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | Annex A (informative) Interlaboratory evaluation of Seebeck coefficient and electrical conductivity of bulk-type thermoelectric materials <\/td>\n<\/tr>\n | ||||||
25<\/td>\n | Annex B (informative) Periodic check of the apparatus (or equipment) by using a certified reference material (CRM) or a reference material (RM) <\/td>\n<\/tr>\n | ||||||
26<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Fine ceramics (advanced ceramics, advanced technical ceramics). Measurement of Seebeck coefficient and electrical conductivity of bulk-type thermoelectric materials at room and high temperatures<\/b><\/p>\n |