JIS R 7202:2008
JIS R 7202:2008
Testing Methods For Taper Screw Thread Angle And Pitch Diameter Of Cylindrical Machined Graphite Electrodes
Japanese Standards Association
Specials
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JIS E 9210:2001
$78.00 (-56%) $34.32
Table of Contents
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test items
5 Measuring instruments of taper screw thread
angle and pitch diameter
5.1 Classification of measuring instruments
5.2 Shapes and combination of measuring
instruments
5.3 Dimensions of measuring instruments,
tolerances thereon and clamping torque
6 Rounding off of numerical value
7 Measuring method for angle of taper thread and
pitch diameter
7.1 Measuring method for angle of taper
thread
7.2 Measuring method for pitch diameter
of taper thread
8 Verification of taper thread gauge
9 Report
Abstract
Describes the testing methods for taper screw thread angle and pitch diameter of cylindrical machined graphite electrodes used for electric steel making.
General Product Information
| Document Type | Standard |
| Status | Current |
| Publisher | Japanese Standards Association |
| Supersedes |
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