深圳市美华安规仪器有限公司
地址: A. 深圳光明新区光明
圳美311号/518107
B. 东莞大岭山镇渭
溪路/523829
热线: 155-0203-6348;
136-1283-4185
电话: 0755-3288-5887
传真: 0755-3288-5887
Q Q: 1-4848-7-5858;
4-9327-8805
邮箱: sm#ag17.wang
okgang#163.com
(#请改@)
官网: www.ag17.wang
论坛: bbs.ag17.wang
9 Checking of dimensions 尺寸检查
插头插座量规Gauges for plugs and sockets:
http://www.ag17.wang/pluggauge/
IEC60884|GB2099|VDE0620 测试设备Testing equipments:
http://www.ag17.wang/plugtester/IEC60884_Test_Equipments_1.html
9.1 Accessories and surface-type mounting boxes shall comply with the appropriate standard sheets and
corresponding gauges for plug and socket-outlets systems, if any. (2006-05 amended)
插接装置及明装插座安装盒应符合相关的标准规范及插头插座检验规。(2006-05 修订)
Insertion of plugs into fixed or portable socket-outlets shall be ensured by their compliance with the
relevant standard sheets.
将插头插入固定式插座或移动式插座时必需满足有关的标准规范以保证安全。
Compliance is checked as follows.
检验︰透过下述方式检查。测量和/或借助量规进行检验。除非另有规定,这類量规的制造公
差的极限必须满足表 2 的要求。制造量规时必需采用标准规范中不易测量的尺寸。
Socket-outlets are first subjected to 10 insertions and 10 withdrawals of a plug complying with the
corresponding standard sheet having the maximum dimensions for the pins following which
dimensions are checked by measurement and/or by means of gauges.
插座做试验之前应用一个符合有关标准规范且包含最大尺寸插销的插头插入 10 次及拔出 10
次每个插座,之后再以量测方式或是检验规的方式检查尺寸。
The manufacturing tolerances of these gauges shall be as shown in table 2 if not otherwise specified.
The most unfavourable dimensions of the standard sheet shall be used for the design of the gauges.
在没有另外规定的情况下,检验规的制造公差必须符合表 2 的规定。检验规的设计尺寸应该
符合标准尺寸规范中最严格的尺寸。
NOTE In some cases (for example, distances between centres), it may be necessary to check both the extreme dimensions.
注︰在某些情况下(例如轴的中心距)可能需要检验上下极值。
9.2 It shall not be possible, within a given system, to engage a plug with
在一个系统内部插头不得插入︰
− a socket-outlet having a higher voltage rating or a lower current rating;
具有更高额定电压或更低额定电流的插座;
− a socket-outlet with a different number of live poles; exceptions may be admitted for
socket-outlets which are specially constructed for the purpose of allowing engagement with plugs
of a lower number of poles, provided that no dangerous situation can arise, for example a
connection between a live pole and an earthing contact or the interruption of the earthing circuit;
具有不同带电极數的插座;专门为插入更少极數插头设计而不会出现如带电极插销連接
到接地措施或接地电流回路被切断等危险情况的插座可作为例外;
− a socket-outlet with earthing contact, if the plug is a plug for class 0 equipment.
带接地措施的插座,如果插头规定用于 0 類设备的话。
It shall not be possible to engage a plug for equipment of class 0 or of class I with a socket outlet
exclusively designed to accept plugs for class II equipment.
用于 0 類或 I 類器部件的插头,应不能插入专门设计成容纳 II 類设备用插头的插座。
Compliance is checked by inspection or by manual test using gauges, the manufacturing tolerances
of which shall be as specified in table 2.
检验︰观察或用量规手试,量规的制造公差极限符合表 2 的规定。
In case of doubt, the impossibility of insertion is checked by applying the appropriate gauge for 1 min
with a force of 150 N for accessories with a rated current not exceeding 16 A, or 250 N for other
accessories.
若有疑问应做插入不可能试验,试验时对于额定电流不超过 16A 的插接装置使用适当量规施
加 150N 的力持续 1 分钟;对于其它插接装置施加的力应为 250N。
Where the use of elastomeric or thermoplastic material is likely to influence the result of the test, it is
carried out at an ambient temperature of (35 ± 2) , both the accessories and the ℃ gauges being at
this temperature.
如果使用可能影响试验结果的弹性体或热塑性材料,试验应在 35℃±2℃的环境温度下进行。
无論插接装置还是量规均应达到这个温度。
NOTE For accessories of rigid material, such as thermosetting resins, ceramic material and the like, conformity to the relevant
standard sheets ensures compliance with the requirement.
注︰对于由硬性材料(例如热固性树脂、陶瓷等)制成的插接装置,满足相应的标准规范即可保证满足本条要求。
9.3 Deviations from the dimensions specified in the standard sheets may be made, but only if they
provide a technical advantage and do not adversely affect the purpose and safety of accessories
complying with the standard sheet, especially with regard to interchangeability and
non-interchangeability.
如果使用与标准尺寸相異的尺寸,必须注意该尺寸必须具有技术上的优点以及不违反该插接
装置的使用目的及安全性,特别必须考量到可替换性与不可替换性。
Accessories with such deviations shall, however, comply with all other requirements of this standard
as far as they reasonably apply.
使用相異尺寸的插接装置在合理情形下必须符合本标准的其它要求。
仪器商城:www.17-18.cn
安规仪器网/美华安规仪器---追崇原创、重视知识产权和尊重劳动成果,也是行业发展主旨,禁止盗链、采集、复制及转载等非法行为,一经发现保留追责权力。有关标准和技术探讨,请联络邮箱:1484875858#qq.com(#改为@),QQ1484875858