IEC 61228:2020 RLV包含官方IEC国际标准及其红线版本。Redline版本仅提供英文版本，为您提供了一种快速简单的方法来比较IEC官方标准与其以前版本之间的所有变化。 IEC 61228:2020描述了测量、评估和指定用于晒黑设备中的荧光紫外线灯的紫外线辐射特性的方法。它包括关于这种灯的标记的具体要求。这第三版取消并取代了2008年出版的第二版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更: -维护代码:UV辐照度灯在运行期间的折旧的描述；-操作位置:为单盖灯添加信息； -光谱辐射测量系统:关于传感器和灯轴之间的距离的新信息； -测量和评估程序:双盖荧光紫外灯和单盖荧光紫外灯的单独详细信息； -附录C（规范性），辐照度保持试验方法:增加了新信息； -附件D（标准），反射计:增加了新信息； -附录E（标准），Lamp测量数据表:增加了补充信息。

IEC 61228:2020 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61228:2020 describes the method of measuring, evaluating and specifying the UV irradiation characteristics of fluorescent ultraviolet lamps that are used in appliances for tanning purposes. It includes specific requirements regarding the marking of such lamps. This third edition cancels and replaces the second edition published in 2008. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- maintenance code: description of the depreciation of the UV irradiance lamp during operation;
- operating position: information added for single capped lamps;
- spectroradiometric measuring system: new information about distance between sensor and lamp axis;
- measurement and evaluation procedure: separated detailed information for double capped fluorescent UV lamps and single capped fluorescent UV lamps;
- Annex C (normative), Method of test for irradiance maintenance: new information added;
- Annex D (normative), Reflector gauge: new information added;
- Annex E (normative), Lamp datasheets for measurement: complementary information added.