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Order No.  23171 

 

 

6.2.2.1 

Replace Clause 6.2.2.1 with the following 
variation: 

In Australia (this variation does not apply in 
New Zealand), the electrical separation is 
subjected to 10 impulses of alternating polarity, 
using the impulse test generator of annex N for 
10/700µs impulses. The interval between 
successive impulses is 60 s and the initial 
voltage, Uc, is: 

- for 6.2.1a): 

7.0 kV for hand-held  

 

 

telephones and for headsets 

 

 

and 2.5 kV for other  

 

 

equipment; and 

- for 6.2.1b)  
and 6.2.1c): 

1.5 kV. 

NOTE 1 – The 7 kV impulse simulates lightning 
surges on typical rural and semi-rural network lines. 

NOTE 2 - The 2.5 kV impulse for 6.2.1a) was chosen 
to ensure adequacy of the insulation concerned and 
does not necessarily simulate likely overvoltages.

 

Class III equipment.  

6.2.2.2 

Replace the second paragraph of Clause 
6.2.2.2 with the following variation: 

In Australia (this variation does not apply in 
New Zealand), the electrical separation is 
subjected to an electric strength test according 
to 5.2.2. 

The a.c. test voltage is:  

- for 6.2.1a): 

3 kV; and 

- for 6.2.1b)  
and 6.2.1c): 

 1.5 kV. 

NOTE 1 – Where there are capacitors across the 
insulation under test, it is recommended that d.c. test 
voltages are used. 

NOTE 2 – The 3 kV and 1.5 kV values have been 
determined considering the low frequency induced 
voltages from the power supply distribution system.

 

Class III equipment.  

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Order No.  23171 

 

 

Annex P 

Replace the marginally barred normative references 
with the following: 

AS 1852.151—1988, International Electrotechnical 
Vocabulary – Part 151: Electrical and magnetic 
devices (identical to IEC 60050-151). 

AS/NZS 60065:2000, Safety requirements for Mains 
operated electronic and related apparatus for 
household and similar general use. 

AS 2768—1985, Electrical insulating materials—
Evaluation and classification based on thermal 
endurance. 

AS/NZS 4695.112:1996, Fire hazard testing of 
electrotechnical products Part 112: Method for 
determining the comparative and the proof tracking 
indices of solid insulating materials under moist 
conditions (identical to IEC 60112:1979). 

AS/NZS 3109.1:1996, Approval and test 
specification—Appliance couplers for household and 
similar general purposes  
Part 1: General requirements. 

AS/NZS 4695.2.11:1996, Fire hazard testing of 
electrotechnical products - Part 2.11: Test methods—
Glow-wire end-product test and guidance. 

AS/NZS 4695.2.2:1996, Fire hazard testing of 
electrotechnical products - Part 2.2: Test methods —
Needle-flame test. 

AS/NZS 4695.10.2:1997, Fire hazard testing of 
electrotechnical products - Part 10.2: Guidance and 
test methods for the minimization of the effects of 
abnormal heat on electrotechnical products involved in 
fires—Method for testing products made from non-
metallic materials for resistance to heat using the ball 
pressure test (identical to IEC 60695-10-2:1995). 

AS/NZS 2211.1:1997, Laser safety, Part 1: Equipment 
classification, requirements and user’s guide. 

NOTE – For the purpose of this Standard compliance 
with AS/NZS 2211.1 is deemed to be compliance with 
IEC 60825.1. 

AS 1721—1985, General purpose metric screw 
threads. 

AS 1721—1985, General purpose metric screw 
threads.

 

Class III equipment.  

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Order No.  23171 

 

 

Annex Q 

Replace the marginally barred informative 
references with the following: 

AS 2005.21.1—1990, Low voltage fuses —
Fuses with enclosed fuse-links Part 21.1: 
Supplementary requirements for fuses for use 
by authorized persons (Fuses mainly for 
industrial application)—Standardized fuse 
systems—Fuses with fuse-links with blade 
contacts. 

AS 3859—1991, Effects of current passing 
through the human body (identical to IEC 
60479-1:1984). 

AS 1939—1990, Degrees of protection 
provided by enclosures for electrical 
equipment (IP Code) (identical to IEC 
60529:1989) 

Class III equipment.  

 

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Order No.  23171 

 
 

Delete Clause YY.1.2 and replace with the following:  

YY1.2 

Parts of insulating material supporting POTENTIAL 
IGNITION SOURCES shall be subject to the glow-
wire test of AS/NZS 4695.2.11 which shall be carried 
out at 750

°

C. 

The test shall be also carried out on other parts of 
insulating material which are within a distance of 3 
mm of the connection. 

Note - Contacts in components such as switch 
contacts are considered to be connections. 

For parts which withstand the glow -wire test but 
produce a flame, other parts above the connection 
within the envelope of a vertical cylinder having a 
diameter of 20 mm and a height of 50 mm shall be 
subjected to the needle-flame test.  However, parts 
shielded by a barrier which meets the needle-flame 
test shall not be tested. 

The needle-flame test shall be made in accordance 
with AS/NZS 4695.2.2 with the following 
modifications: 

Class III equipment, powered with 
LPS DC voltage.  No alternate test. 

 

 

Class III equipment, powered with 
LPS DC voltage.  No alternate test. 

 

The needle-flame test shall not be carried out on 
parts of material classified as V-0 or V-1 according to 
IEC 60695-11-10, provided that the sample tested 
was not thicker than the relevant part. 

Class III equipment, powered with 
LPS DC voltage.  No alternate test.