BS EN ISO 28319:2018 – TC:2020 Edition
$134.27
Tracked Changes. Dentistry. Laser welding and filler materials
Published By | Publication Date | Number of Pages |
BSI | 2020 | 45 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
27 | National foreword |
29 | European foreword |
31 | Foreword |
32 | 1 Scope 2 Normative references 3 Terms and definitions |
33 | 4 Requirements 4.1 Chemical composition 4.1.1 Metallic materials to be joined 4.1.2 Filler material 4.1.3 Hazardous elements in filler material 4.2 Biocompatibility 4.3 Mechanical strength of laser welded joint (tensile strength) |
34 | 4.4 Corrosion resistance 4.4.1 Static immersion test 4.4.2 Appearance after corrosion exposure 4.5 Laser welding process 5 Sampling 6 Preparation of specimens 6.1 General |
35 | 6.2 Specimens for tensile testing 6.2.1 General 6.2.2 Procedure |
36 | 6.3 Specimens for corrosion testing 6.3.1 General 6.3.2 Seam geometry |
37 | 7 Measurement and test methods 7.1 Visual inspection 7.2 Chemical composition 7.3 Tensile testing 7.3.1 General 7.3.2 Evaluation of tensile testing results |
38 | 7.3.3 Calculation of tensile strength 7.4 Corrosion resistance by static immersion test 7.4.1 Reagents 7.4.2 Apparatus 7.4.3 Test solution 7.4.4 Test procedure 7.4.5 Analysis |
39 | 7.4.6 Microscopic inspection 7.4.7 Report 8 Instruction for use 9 Marking and labelling 9.1 Marking 9.2 Labelling |
40 | 10 Test report |
41 | Annex A (informative) Laser welding process |
44 | Bibliography |