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AS 4899-2007
$125.14
Pin insulators — Porcelain and glass for overhead power lines — Voltages greater than 1000 V a.c.
Specifies requirements for pin insulators for use on overhead lines.
Table of contents
Header
About this publication
Preface
1 Scope and general
1.1 Scope
1.2 Referenced documents
1.3 Definitions
2 Pin insulators
2.1 Electrical characteristics
2.2 Mechanical characteristics
2.3 Dimensional characteristics
2.4 Pin hole details
2.5 Designation and marking
3 Insulator pins
3.1 Dimensions
3.2 Design
3.3 Identification reference and marking
3.4 Pin details
3.4.1 General
3.4.2 Shank thread
3.4.3 Material
3.4.4 Failing load
3.5 Pin head details
3.5.1 General
3.5.2 Threads
3.5.3 Material
3.6 Mechanical type test
3.6.1 General
3.6.2 Test assembly and procedure
3.6.3 Requirement
Appendix A
A1 Scope
A2 Insulator pin holes
Appendix B
B1 Basis of dimensions
B2 Dimensions of the heads of insulator pins
B3 Gauging procedure for heads of insulator pins
Cited references in this standard
Please select a variation to view its description.
| Published | 07/12/2007 |
|---|---|
| Pages | 20 |
Please select a variation to view its pdf.
