Technical specification for composite line post insulators sets out the requirements for the manufacture, testing and delivery of insulators for use on overhead 66kv and 132kv sub-transmission networks.

Composite line post insulators types in this specifications
132 kV Composite Post Insulator with Horizontal Clamp Top
66 kV Composite Post Insulator with Horizontal Clamp Top
66 kV Composite Post Insulator with 2 Slot Dropped Tongue
66 kV Composite Post Insulator with horizontal Clamp top C/W Bendable Gain Base

The Composite line post insulators applicable standards
The Composite line post insulators shall be designed, manufactured and tested in accordance with the relevant parts of the specified standards.
AS 1154 Insulator and conductor fittings for overhead power lines
AS 1824 Insulation coordination (phase-to-earth and phase-to-phase, above 1 kV
AS 1832 Iron castings - Malleable cast iron
AS 4068 Flat pallets for materials handling
AS 4435 Insulators - Composite for overhead lines - Voltages Greater than 1000 V a.c.
IEC 61109 Composite Insulators for AC Overhead Lines with Nominal Voltage Greater than 1000 V
AS 4680 Hot-dip galvanised (zinc) coatings on fabricated ferrous articles
AS/NZS ISO 31999-2009 Risk Management
AS/NZS/ISO 9001 Quality management systems – Requirements
AS/NZS ISO 9002 Quality management systems - Model for quality assurance in production, installation and servicing

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