BSI 23/30436781 DC:2023 Edition
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BS ISO 10425. Steel wire ropes for the petroleum and natural gas industries. Minimum requirements and terms of acceptance
Published By | Publication Date | Number of Pages |
BSI | 2023 | 87 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
7 | Foreword |
8 | Introduction |
9 | 1 Scope 2 Normative references |
10 | 3 Terms and definitions 4 Requirements 4.1 Material 4.1.1 Wire 4.1.2 Core |
11 | 4.1.3 Lubricant 4.2 Wire rope manufacture 4.2.1 General 4.2.2 Wire joints 4.2.3 Preformation and postformation 4.2.4 Construction |
12 | 4.2.5 Rope grade 4.2.6 Wire finish 4.2.7 Direction and type of wire rope lay 4.2.8 Designation and classification |
13 | 4.3 Diameter 4.3.1 General 4.3.2 Tolerance 4.3.3 Difference between diameter measurements |
14 | 4.4 Lay length 4.5 Breaking force 4.5.1 Well-measuring wire 4.5.2 Well-servicing strand 4.5.3 Stranded ropes and spiral ropes |
16 | 4.6 Length |
17 | 5 Verification of requirements and test methods 5.1 Stranded ropes and spiral ropes 5.1.1 Materials 5.1.2 Wire rope manufacture 5.1.3 Test on wire rope for diameter 5.1.4 Test on wire rope for breaking force |
18 | 5.1.5 Tests on wires from the wire rope |
19 | 5.2 Tests on well-measuring wire 5.3 Tests on well-servicing strands 5.4 Facilities for witnessing tests 6 Information for use 6.1 Certificate 6.1.1 General 6.1.2 Test results |
20 | 6.2 Packaging and marking 6.2.1 Packaging 6.2.2 Marking |
21 | Annex€A (normative) Dimensional and mechanical properties of round wires (before wire rope fabrication) |
33 | Annex€B (normative) Methods of wire testing for Levels 2, 3, 4 and 5 |
35 | Annex€C (normative) Tables of breaking forces for the more common classes, sizes and grades of stranded ropes up to and including 60 mm diameter |
71 | Annex€D (normative) Physical dimensions and mechanical properties of well-servicing strand |
72 | Annex€E (normative) Requirements for bright or drawn coated well measuring wire |
74 | Annex€F (informative) Large diameter wire ropes |
76 | Annex€G (normative) Calculation of minimum breaking force for wire ropes in accordance with Annex€C€— Rope grades€1770, 1960 and 2160 |
79 | Annex€H (normative) Sampling and acceptance criteria for type testing of wire ropes produced in series |
81 | Annex€I (normative) Determination of breaking force (Method€1) |
83 | Annex€J (informative) Tests on wires from the wire rope (if specified by the purchaser) |
86 | Annex€K (informative) Information with enquiry or order |
87 | Bibliography |