Ausgrid

Site

Network Test

Accreditation No.

20351

Site No.

14568

Date of Accreditation

06 Feb 2001

Address

Buildings 2, 25-27 Pomeroy Street
Homebush, NSW 2140
Australia

ausgrid.com.au

Contact

Mr Yilin Xu P: +61 (02) 94105446

Availability

Services conditionally available to external clients

Scope of Accreditation

ISO/IEC 17025 (2017)

Calibration

  • The uncertainty of measurement is reported as an expanded uncertainty having a level of confidence of 95% unless stated otherwise
Service Product Determinant Technique Procedure Limitations
DC and low frequency electrical metrology - High-voltage/high-current standards and equipment Current transformers Current Comparison with a reference standard

AS/IEC 60044-1 

Capability

Accuracy tests at 50 Hz with rated primary currents up to 5000 A and rated secondary currents of up to 5 A at unity and 0.8 power factor burdens

with Calibration and Measurement Capability of -

0.03% for current error; 

0.03 crad for phase angle error 

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Evaluation of high voltage/power equipment and components - Performance Bushings; Insulators Electrical resistance

AS 1265

Excluding H.V. wet, RIV and switching impulse tests

Cable feeders; Cables Electrical performance of cables and components Insulation resistance

Tests performed in the laboratory and the field

applied voltages of up to 5000 V

Electrical performance of cables and components Capacitance

Tests performed in the laboratory and the field

Tests up to 250 kV, 50 Hz

Electrical performance of cables and components Voltage Applied alternating voltage tests performed in the laboratory and in the field
Dielectric and sheath insulation
Electrical performance of cables and components Partial discharge

Tests performed in the laboratory and the field

Limited length samples at voltages up to 250 kV, 50 Hz

Electrical performance of cables and componentsNULL Voltage Applied direct voltage tests performed in the laboratory and the field
Dielectric and sheath insulation
Electrical performance of cables and components Conductor resistance Tests performed in the laboratory and in the field
Cable feeders; Cables; Overhead lines; Three phase cable installations Electrical performance of cables and components Sequence impedance Tests performed in the laboratory and the field
Clothing materials, gloves and tools for use in high voltage/power applications Workplace electrical safety Not applicable

AS 2225; AS 2978; AS 3527.1; AS 3527.2; ASTMD 120; AS 4202; ISSC 14 and ENA based methods

Tests on insulating boots, mats and covers
Electricity grid and industrial power supply equipment and systems AC voltage Not applicable
Loss tangent Not applicable

Tests performed in the laboratory and in the field

Measurements up to 250 kV, 50 Hz;

Measurement of dielectric dissipation factor at ambient temperature

Capacitance Not applicable

Tests performed in the laboratory and in the field

Capacitance measurements up to 250 kV, 50 Hz

DC voltage Not applicable Tests performed in the laboratory and in the field
Partial dischargeNULL Not applicable

AS 60270;

IEC 60270

Tests performed in the laboratory and in the field
Measurement of discharge levels, inception and extinction voltages
Insulated systems Workplace electrical safety Not applicable

ISSC 14; ASTM F478; F496; F479; F711; F712; F968 and IEC 60855

Tests performed in the laboratory and the field
Live line working equipment
Insulation products Dielectric dissipation Not applicable

Tests performed in the laboratory and the field

Cellulose based insulating materials at ambient temperature

Loss tangent Not applicable

IEC 60250 and ASTM D150

Ambient temperature and up to 1 kV and at 50 Hz

Electric strength Not applicable

IEC 60243

Tests performed in the laboratory and the field

At ambient temperature in the range up to 250 kV at 50 Hz

Insulation resistance Not applicable

AS 1767.1; AS 1883 and IEC 60167

Tests performed in the laboratory and the field

Measurements at applied voltages up to 5000 V

Relative permitivity Not applicable

ASTM D924; IEC 60247 and IEC 60250

50 Hz and ambient temperature

Insulation products; Insulators DC voltage Not applicable

Tests performed in the laboratory and the field

from -300 kV to 40 kV

Partial discharge Not applicable

AS 60270 and IEC 60270

Tests performed in the laboratory and in the field
Measurement of discharge levels, inception and extinction voltages
AC voltage Not applicable

Tests performed in the laboratory and the field

Up to 250 kV at 50 Hz

Oils Electric strength Not applicable

AS 1767.1; AS 1767.2.1; AS 1883; IEC 60156 and BS 1858

Tests performed in the laboratory and the field

Range 20 kV to 100 kV at 50 Hz

Platform access equipment for use in high voltage/power applicationsNULL Workplace electrical safety Not applicable

AS 1418.10 and ISSC25

Tests performed in the laboratory and in the field
Elevated working platforms for HV and LV services and accessories
Switching control and protective equipment for power systems Dielectric dissipation; Electrical resistance; Insulation resistance; Partial discharge Not applicable

AS 60265; 

AS 62271-102; 

AS 62271-106; 

AS 62771-201; 

AS 2650; 

AS 3947.3; 

IEC 60129

Tests performed in the laboratory and the field
Tests on switches, switch-disconnectors, isolators, earthing switches, fuse switches, fuse circuit-breakers, switch gear and control gear
Applied high voltage withstand; Dielectric dissipation; Electrical resistance; Insulation resistance; Partial discharge Not applicable

AS 2006; 

AS 62271-100;

IEC 60056

Tests performed in the laboratory and the field
Circuit breakers and controllers
Transformers and inductors Applied high voltage withstand; Overload; Overvoltage Not applicable

AS 1243;

AS 60044 parts 2, 3 and 4

Tests performed in the laboratory and in the field

Voltage transformers and protective voltage transformers

250 kV, 50 Hz (excluding H.V. wet and RIV tests);

Applied high voltage withstand; Overload; Overvoltage Not applicable

AS 1675; 

AS 60044-1

Tests performed in the laboratory and in the field

Current transformers and protective current transformers

250 kV, 50 Hz excluding H.V. wet and RIV tests. 

Applied high voltage withstand; Overload; Overvoltage Not applicable

AS 1028; 

AS 2374; 

AS 60076; 

IEC 60076

Tests performed in the laboratory and in the field

Power transformers, earthing transformers and reactors up to 132 kV at 50 Hz

The only data displayed is that deemed relevant and necessary for the clear description of the activities and services covered by the scope of accreditation.

Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.