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GB/T 1002-2021 Single Phase 2-Pole Plug and Socket-Outlet Test Gauges

 GB1002 Single-Phase Plug and Socket-Outlet Gauges

1. Introduction

The single phase plug and socket-outlet test Gauges are designed according to GB1002-2021 figures 8/9/10/11/12/13/14/15/16. They are applicable to verify the single phase plugs and fixed or mobile socket-outlets for household with an AC frequency of 50 Hz, rated voltage of 250 V, rated current not exceeding 16A.

Standard/figure number

Gauge name

Qty

Test Purpose

GB/T 1002-2021, Figure 8

Single Phase Two-Pole Plug Gauge (≤10A)

1

The pins of the plug shall be able to pass the gauges shown in Figures 8 and 9. If the plug pin is provided with an insulating sheath, the insulating sheath part does not need to pass the gauge in Figure 8 and Figure 9.

The plugs can smoothly plug-in and pull out in vertical and horizontal directions with a small force shows qualified, Otherwise, the distance between the pins or the inclination and position of the pins do not match.

Note: The insertion force should not be greater than the maximum withdrawal force specified in GB/T2099.1.

GB/T 1002-2021, Figure 9

Single Phase Two-Pole with Earth Plug Gauge (10A, 16A)

2

GB/T 1002-2021, Figure 10

Go Gauge for Single Phase Two-Pole socket-Outlet (10A)

1

The Go Gauges shall be able to insert into the jacks of the socket-outlet.

The Go Gauges can smoothly insert into the jacks of the socket-outlet in verticall directions with a small force shows qualitified. Otherwise, the spacing, inclination, position, jacks of the socket-outlet do not match.

Note: The insertion force should not be greater than the maximum withdrawal force specified in GB/T2099.1.

GB/T 1002-2021, Figure 11

Go Gauge for single Phase Two-Pole Socket-Outlet with Earthing (10A, 16A)

2

GB/T 1002-2021, Figure 12

Not Go Gauge for Single Pin of Single Phase Socket-Outlet (10A, 16A)

2

The Not Go Gauge shall be not able to insert into the jacks of the socket-outlet.  

The Not Go Gauge can not smoothly insert into the jacks of the socket-outlet in vertical direction with a small force shows qualitified. Otherwise, the size of jacks of the socket-outlet do not match.

Note: The insertion force should not be greater than the maximum withdrawal force specified in GB/T2099.1.

GB/T 1002-2021, Figure 13

Non-Contact Gauge for Single Phase Two-Pole Socket-Outlet (10A)

1

Th Non-Contact Gauges shall not be able to contact the live kits of socket-outlet.

The non-contact gauges can smoothly insert into the jacks of the socket-outlet in vertical and horizontal directions with a small force, but cannot contact the copper sets (female terminal) shows qualified, Otherwise, the sizes of the socket-outlet does not match.

Note: The insertion force should not be greater than the maximum withdrawal force specified in GB/T2099.1.

GB/T 1002-2021, Figure 14

Non-Contact Gauge for Single Phase Two-Pole Socket-Outlet with Earthing (10A, 16A)

2

GB/T 1002-2021, Figure 15

Contact Gauge for Single Phase

Two-Poles Socket-Outlet (10A)

1

The contact gauge shall be able to contact the live kits of socket-outlet.

The contact gauges can smoothly insert into the jacks of the socket-outlet in vertical and horizontal directions with a small force and  contact the copper sets (female terminal) shows qualified, Otherwise, the sizes of the socket-outlet does not match.

Note: The insertion force should not be greater than the maximum withdrawal force specified in GB/T2099.1.

GB/T 1002-2021, Figure 16

Contact Gauge for Single Phase Two-Poles Socket-Outlet with Earthing （10A,16A)

2

    




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