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IEC 60884-2-5:2026 PRV标准的技术变更

作者:

立讯检测集团

来源:

发布时间:

2026-07-13

IEC 60884-2-5 PRV版本于2026年6月19日发布,本最终草案标准将在(2026年6月19日至2026年7月31日)为IEC 各成员国国家委员会投票,随后将会正式发布。

The Pre-release version of IEC 60884-2-5 was released on June 19, 2026. The final draft of this international standard will be voted on by the national committees of each IEC member country from June 19, 2026 to July 31, 2026. Subsequently, it will be officially issued.

 

 

本版相较于上一版包含了以下重要技术变更:

This edition includes the following significant technical changes with respect to the previous edition:

 

a) 全面对齐IEC 60884-1:2022及IEC 60884-1:2022/AMD1:2026标准

General alignment with IEC 60884-1:2022 and IEC 60884-1:2022/AMD1:2026;

 

b)  新增专用表1,明确试验所需试样清单

Addition of a dedicated Table 1 listing the specimens necessary for tests;

 

c) 修改功率标识的可见性要求

Modification of the requirements for the visibility of marking the power;

 

d) 强制标注警示内容,避免正常使用时将一个转换器插入另一个转换

Mandatory marking warning to avoid inserting an adaptor into another adaptor during normal use;

 

e) 新增IP防水试验的补充规范

New additional specifications for the IP test with water;

 

f) 调整第20章的试验电流要求

Modification of the test current of Clause 20;

 

g) 新增电磁兼容(EMC)和电磁场(EMF)相关要求

Addition of requirements for EMC and EMF;

 

h) 新增附录CC,规范带USB电源的转换器要求

New Annex CC covering requirements for adaptors incorporating USB powe supplies;

 

i) 新增附录DD,规范内置电子元件实现附加功能的转换器要求

New Annex DD covering requirements for adaptors incorporating electronic components to perform additional functions.