BS ISO 21982:2020
$102.76
Assembly tools for screws and nuts. Ratcheting wrenches. Technical requirements
Published By | Publication Date | Number of Pages |
BSI | 2020 | 18 |
This document specifies the dimensions and technical requirements for ratcheting wrenches used in assembly or disassembly of hexagonal and double hexagonal fasteners.
The wrenches covered by this document are the ones identified in ISO 1703 under reference No.1 1 01 07 0, 1 1 01 08 0, 1 1 01 09 0 and 1 1 02 19 0, 1 1 02 20 0.
The wrenches according to this document are not intended for uses with impact stress of the wrench.
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | undefined |
6 | Foreword |
7 | 1 Scope 2 Normative references 3 Terms and definitions |
8 | 4 Classification |
11 | 5 Dimension 5.1 Dimensions of combination wrenches, ratcheting |
12 | 5.2 Dimensions of double-headed box wrenches, ratcheting |
13 | 6 Hardness |
14 | 7 Reversing torque testing 8 Torque testing 9 Drop testing 10 Function 11 Cycle testing |
15 | 12 Test sequence 13 Designation 14 Marking |
16 | Annex A (informative) Recommended combinations |
17 | Bibliography |