IEC 62262-2002
电器设备外壳对外界机械碰撞的防护等级(IK代码)
Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)
IEC 62262-2002 发布历史
This standard refers to the classification of the degrees of protection provided by enclosures against external mechanical impacts when the rated voltage of the protected equipment is not greater than 72,5 kV. This standard is only applicable to enclosures of equipment where the specific standard establishes degrees of protection of the enclosure against mechanical impacts (expressed in this standard as "impacts"). The object of this standard is to give a) the definitions for the degrees of protection provided by enclosures of electrical equipment as regards protection of the equipment inside the enclosure against harmful effects of mechanical impacts; b) the designations for the degrees of protection; c) the requirements for each designation; d) the tests to be performed to verify that the enclosure meets the requirements of this standard. It will remain the responsibility of individual technical committees to decide on the extent and manner in which the classification is used in their standards and to define the "enclosure" as it applies to their equipment. However, it is recommended that, for a given classification, the tests do not differ from those specified in this standard. If necessary, complementary requirements may be included in the relevant product standard. For a particular type of equipment a product committee may specify different requirements provided that at least the same level of safety is ensured. This standard deals only with enclosures that are in all other respects suitable for their intended use as specified in the relevant product standard and which from the point of view of materials and workmanship ensure that the claimed degrees of protection are maintained under the normal conditions of use. This standard is also applicable to empty enclosures provided that the general test requirements are met and that the selected degree of protection is suitable for the type of equipment.
IEC 62262-2002由国际电工委员会 IX-IEC 发布于 2002-02。
IEC 62262-2002 在中国标准分类中归属于: K60 电气设备与器具综合，在国际标准分类中归属于: 29.020 电气工程综合。
IEC 62262-2002 发布之时，引用了标准
- GB/T 2421-1999 电工电子产品环境试验 第1部分;总则
- GB/T 2423.55-2006 电工电子产品环境试验 第2部分;试验方法 试验Eh:锤击试验*， 2006-02-15 更新
- IEC 60050-826-1982 国际电工词汇 第826部分:建筑物的电气设施
* 在 IEC 62262-2002 发布之后有更新，请注意新发布标准的变化。
IEC 62262-2002的历代版本如下：
- 2002年02月 IEC 62262-2002 电器设备外壳对外界机械碰撞的防护等级(IK代码)
- 2021年09月03日 IEC 62262-2002/AMD1-2021 修改件1——电气设备外壳对外部机械冲击的防护等级（IK代码）
- 标准号
- IEC 62262-2002
- 发布日期
- 2002年02月
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- K60
- 国际标准分类号
- 29.020
- 发布单位
- IX-IEC
- 引用标准
- GB/T 2421-1999 GB/T 2423.55-2006 IEC 60050-826-1982
- 被代替标准
- IEC 70/99/FDIS-2001
- 适用范围
- This standard refers to the classification of the degrees of protection provided by enclosures against external mechanical impacts when the rated voltage of the protected equipment is not greater than 72,5 kV. This standard is only applicable to enclosures of equipment where the specific standard establishes degrees of protection of the enclosure against mechanical impacts (expressed in this standard as "impacts"). The object of this standard is to give a) the definitions for the degrees of protection provided by enclosures of electrical equipment as regards protection of the equipment inside the enclosure against harmful effects of mechanical impacts; b) the designations for the degrees of protection; c) the requirements for each designation; d) the tests to be performed to verify that the enclosure meets the requirements of this standard. It will remain the responsibility of individual technical committees to decide on the extent and manner in which the classification is used in their standards and to define the "enclosure" as it applies to their equipment. However, it is recommended that, for a given classification, the tests do not differ from those specified in this standard. If necessary, complementary requirements may be included in the relevant product standard. For a particular type of equipment a product committee may specify different requirements provided that at least the same level of safety is ensured. This standard deals only with enclosures that are in all other respects suitable for their intended use as specified in the relevant product standard and which from the point of view of materials and workmanship ensure that the claimed degrees of protection are maintained under the normal conditions of use. This standard is also applicable to empty enclosures provided that the general test requirements are met and that the selected degree of protection is suitable for the type of equipment.