13 A plugs, socket-outlets, adaptors and connection units Part 3: Adaptors¯ Specification ; 70 Pages in English ;

来源：epingalert 发布时间：2013-11-27 浏览量：*

通告成员：

Botswana

通告类型：

TBT

通告发布时间：

2013-11-27

评议截止时间：

2014-01-26

通告描述：

This part of Botswana Standard specifies requirements for adaptors having insulating sleeves on the line and neutral plug pins and suitable for use with socket-outlets complying with BOS 41: Part 2, with particular reference to safety in normal use. Adaptors specified in this part of Botswana Standard are intended for household, commercial and light industrial purposes. The adaptors are suitable for the connection of portable appliances, sound vision equipment, luminaries, etc, in a.c. circuits only, operating at voltages not exceeding 250 V r.m.s at 50 Hz.   Assemblies comprising a plug and one or more portable socket-outlets connected together by flexible cord or cable are not considered to be adaptors according to this part of Botswana Standard. Devices incorporating switches, transformers, timers, themostats or other control means are outside the scope of this Botswana Standard.NOTE 1           In order to maintain safety and interchangeability with plugs and socket-outlets it is necessary that these products comply with the requirements of clauses 10, 13 and clause 14, however their body outline need not be limited at a distance of 6.35 mm from the engagement face.NOTE 2           Requirements for electromagnetic compatibility are not given for the following reasons.An adaptor does not emit intolerable electromagnetic interference since significant electromagnetic disturbances are only generated during insertion and withdrawal, which are not continuous.An adaptor is mechanical by nature of construction. The product is therefore immune from electromagnetic interference.

文档编号：

G/TBT/N/BWA/37

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ICS Code：

29.120.30 - Plugs, socket-outlets, couplers

通告目的：

Protection of human health or safety (TBT)

13 A plugs, socket-outlets, adaptors and connection units Part 3: Adaptors¯ Specification ; 70 Pages in English ;

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