13/30280243 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS ISO 5393 - ROTARY TOOLS FOR THREADED FASTENERS - PERFORMANCE TEST METHOD
Hardcopy , PDF
31-12-2017
English
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Symbols
5 Determination of torque scatter
6 Tool performance over a defined range of torque
adjustment
7 Tool performance over a defined number of operating
cycles
8 Determination of the combined precision of built-in
torque measurement systems
9 Evaluation of test results
10 Presentation of test results
Annex A (informative) - Preferred Test Torque Levels
Annex B (informative) - Example test fixtures for rotary
tools for threaded fasteners
Annex C (informative) - Test joint - additional information
Annex D (informative) - Determination of uncertainty of
test joint measurements
Annex E (informative) - Determination of the combined
precision of built-in torque measurement
systems
Annex F (informative) - Example of performance test
report
Annex G (informative) - Tool performance rating
Bibliography
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