{"id":418208,"date":"2024-10-20T06:19:56","date_gmt":"2024-10-20T06:19:56","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-46802022\/"},"modified":"2024-10-26T11:48:41","modified_gmt":"2024-10-26T11:48:41","slug":"bs-iso-46802022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-46802022\/","title":{"rendered":"BS ISO 4680:2022"},"content":{"rendered":"
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 1 Scope 2 Normative reference 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 4 Principle 5 Specimens 5.1 General 5.1.1 General requirements 5.1.2 Categories and shapes of specimens 5.1.3 Shapes and dimensions of grips\/clevises 5.1.4 Dimensions of specimen shoulder and radius <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 5.1.5 Machined notch 5.1.6 Dimensions of gauge section 5.1.7 Serial loading of multiple specimens <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 5.2 Preparation of specimens 5.2.1 Orientation of specimen sampling 5.2.2 Methods of specimen sampling 5.2.3 Surface finishing <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 5.2.4 Mechanical grinding and polishing 5.2.5 Electrolytic or chemical polishing 5.2.6 Marking <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | 6 Test apparatus 6.1 Test set-up 6.2 Loading mechanism <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | 6.3 Autoclave 6.4 Circulating loop <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | 7 Experimental procedure 7.1 Test environment 7.1.1 General <\/td>\n<\/tr>\n | ||||||
18<\/td>\n | 7.1.2 Corrosion potential 7.1.3 Measurement parameters 7.2 Specimen number and applied stress 7.3 Testing procedures 7.3.1 General <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | 7.3.2 Test solution adjustment 7.3.3 Temperature control 7.3.4 Loading 7.3.5 Unloading 7.3.6 Completion of test 7.4 Addition of crevice 7.4.1 General 7.4.2 Materials of crevice formation <\/td>\n<\/tr>\n | ||||||
20<\/td>\n | 7.4.3 Procedure of crevice addition 7.5 Electrical resistance measurement methods 7.5.1 General <\/td>\n<\/tr>\n | ||||||
21<\/td>\n | 7.5.2 Measurement requirements 8 Assessment of results 8.1 Time to failure 8.2 Validity of failure position 8.3 Other evaluation indexes 8.4 Observation of crack morphology <\/td>\n<\/tr>\n | ||||||
22<\/td>\n | 8.5 Detection of crack initiation using electrical resistance measurement methods 9 Test report <\/td>\n<\/tr>\n | ||||||
23<\/td>\n | Annex A (informative) A comparison of specimen orientations in standards <\/td>\n<\/tr>\n | ||||||
25<\/td>\n | Annex B (normative) Measuring items of test solution <\/td>\n<\/tr>\n | ||||||
26<\/td>\n | Annex C (informative) Water chemistry conditions and measurement items for simulated BWR and PWR primary water environment tests <\/td>\n<\/tr>\n | ||||||
28<\/td>\n | Annex D (informative) Procedures to interrupt and resume testing <\/td>\n<\/tr>\n | ||||||
30<\/td>\n | Annex E (informative) Electrical resistance measurement methods <\/td>\n<\/tr>\n | ||||||
33<\/td>\n | Annex F (informative) Test report items <\/td>\n<\/tr>\n | ||||||
35<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Corrosion of metals and alloys. Uniaxial constant-load test method for evaluating susceptibility of metals and alloys to stress corrosion cracking in high-purity water at high temperatures<\/b><\/p>\n |