{"id":12232,"date":"2024-10-16T21:00:44","date_gmt":"2024-10-16T21:00:44","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e2027-2009\/"},"modified":"2024-10-24T11:39:25","modified_gmt":"2024-10-24T11:39:25","slug":"astm-e2027-2009","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e2027-2009\/","title":{"rendered":"ASTM-E2027 2009"},"content":{"rendered":"<\/p>\n
1.1 This practice provides direction for organizing and conducting proficiency test programs in analytical chemistry for metals, ores, and related materials. It is consistent with ISO Guide 43 and Guide E1301 . It does not address the selection and use of proficiency testing schemes by accrediting bodies.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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1<\/td>\n | Scope Referenced Documents Terminology Significance and Use Types of Proficiency Testing <\/td>\n<\/tr>\n | ||||||
2<\/td>\n | Organization and Design <\/td>\n<\/tr>\n | ||||||
3<\/td>\n | Operation and Reporting <\/td>\n<\/tr>\n | ||||||
4<\/td>\n | Confidentiality and Ethical Considerations Keywords <\/td>\n<\/tr>\n | ||||||
5<\/td>\n | A1. STATISTICAL METHODS FOR TREATMENT OF PROFICIENCY TEST DATA A1.1 Determination of the Assigned Value and Its Uncertainty A1.2 Calculation of Performance Statistics <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | A1.3 Evaluation of Performance <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | A1.4 Preliminary Determination of Test Material Homogeneity A2. QUALITY ASSURANCE OF PROFICIENCY TESTING PROGRAMS A2.1 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" E2027-09 Standard Practice for Conducting Proficiency Tests in the Chemical Analysis of Metals, Ores, and Related Materials<\/b><\/p>\n |