TABLE 4
Testing and inspection intervals for electrical equipment
Type of environment and/or equipment |
Interval between inspection and tests |
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Class of equipment |
Residual Current Devices (RCDs) |
Cord sets and power boards |
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Class I (protectively earthed) (b) |
Class II (double insulated) (c) |
Push-button test – by user |
Operating time and push-button test |
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Portable (d) |
Fixed (e) |
Portable (f) |
Fixed (g) |
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1 Factories, workshops, places of work or repair, manufacturing, assembly, maintenance or fabrication |
6 months |
12 months |
Daily, or before every use, whichever is the longer |
6 months |
12 months |
12 months |
6 months |
2 Environment where the equipment or supply flexible cord is subject to flexing in normal use OR is open to abuse OR is in a hostile environment |
12 months |
12 months |
3 months |
6 months |
12 months |
12 months |
12 months |
3 Environment where the equipment or supply cord is NOT subject to flexing in normal use and is NOT open to abuse and is NOT in a hostile environment |
5 years |
5 years |
3 months |
6 months |
2 years |
2 years |
5 years |
4 Residential type areas of hotels, residential institutions, motels, boarding houses, halls, hostels accommodation houses, and the like |
2 years |
2 years |
6 months |
6 months |
2 years |
2years |
2 years |
(CAUTION: This page must be read in conjunction with the Standard as a whole, and particularly Clause 2.1)
Type of environment and/or equipment (a) |
Interval between inspection and tests |
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Class of equipment |
Residual Current Devices (RCDs) |
Cord sets and power boards
(h) |
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Class I (protectively earthed)
(b) |
Class II (double insulated)
(c) |
Push-button test – by user |
Operating time and push-button test |
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Portable
(d) |
Fixed
(e) |
Portable
(f) |
Fixed
(g) |
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5 Equipment used for commercial cleaning |
6 months |
12 months |
3 months |
N/A |
12 months |
N/A |
12 months |
6 Hire Equipment: Inspection Test and tag |
Prior to hire |
Including push-button test by hirer prior to hire |
N/A |
N/A |
Prior to hire |
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3 months |
N/A |
3 months |
12 months |
3 months |
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7 Repaired, serviced and second-hand equipment |
After repair or service which could affect electrical safety, or on reintroduction to service. |
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