{"id":273334,"date":"2024-10-19T18:21:42","date_gmt":"2024-10-19T18:21:42","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-142712017\/"},"modified":"2024-10-25T14:42:41","modified_gmt":"2024-10-25T14:42:41","slug":"bs-en-iso-142712017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-142712017\/","title":{"rendered":"BS EN ISO 14271:2017"},"content":{"rendered":"
This document specifies the procedures for the hardness testing of etched cross-sections of resistance spot, projection, and seam welds.<\/p>\n
The aim of the hardness tests is to determine the Vickers hardness, in the low-force or microhardness range, of the weld nugget, the heat affected zone, and parent material in ferrous or non-ferrous metals for welds made in sheets of thickness 0,5 mm to 6 mm.<\/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 <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 4 Applied forces for testing resistance welds 5 Test pieces and testing locations 5.1 Test pieces 5.2 Testing locations 6 Test equipment <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 7 Hardness test locations and procedure 7.1 Choice of test 7.2 Positions of hardness indentations <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 7.3 Testing procedure 7.4 Determination of hardness values <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 8 Test report <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Resistance welding. Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds<\/b><\/p>\n |