{"id":296379,"date":"2024-10-19T20:10:06","date_gmt":"2024-10-19T20:10:06","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-44922017\/"},"modified":"2024-10-25T17:28:07","modified_gmt":"2024-10-25T17:28:07","slug":"bs-en-iso-44922017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-44922017\/","title":{"rendered":"BS EN ISO 4492:2017"},"content":{"rendered":"
This document specifies a method by which the dimensional changes associated with compacting and sintering of metallic powders are compared with those of a reference powder when processed under similar conditions (see Clause 4).<\/p>\n
The method applies to the determination of three types of dimensional changes involved with the processing of metallic powders, excluding powders for hardmetals.<\/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 | ||||||
4<\/td>\n | European 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 4 Principle 5 Test parameters <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 5.3 From die size to sintered size (total dimensional change). 6 Symbols and designations 7 Apparatus 8 Sampling 9 Procedure <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 10.1.1 Green dimensional change (spring back) 10.1.2 Sintered dimensional change (positive or negative) 10.1.3 Total dimensional change (positive or negative) 10 Expression of results <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 11 Test report <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | Annex A (informative) Information on dimensional change behaviour <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Metallic powders, excluding powders for hardmetals. Determination of dimensional changes associated with compacting and sintering<\/b><\/p>\n |