### Standards of the German Electrotechnical Commission (VDE) - **VDE0276 - 603**: This standard specifies the overall performance of cables. For example, NYCWY cables comply with this standard. It is also related to CENELEC HD603 S1 and IEC 60502. Requirements regarding the application scenarios and technical characteristics of cables are stipulated in this standard. - **VDE0815**: This is a standard for cables and flexible cords used in electronic equipment. It has detailed regulations on the electrical, mechanical, and insulating properties of such cables to ensure their safe and reliable operation in electronic devices. - **VDE0833**: This is a standard for communication cables. It sets strict indicators for the transmission characteristics, shielding performance, and mechanical and physical properties of communication cables to guarantee the stable transmission of communication signals. ### Relationship with International Standards German cable standards are in line with international standards in many aspects or have a significant impact on them. For example, DIN standards refer to and integrate the standards of the International Electrotechnical Commission (IEC) to a certain extent. At the same time, German cable standards also provide reference for the development of ISO international standards. For instance, the LV112 - 1 standard has a profound influence on international standards such as ISO 6722 - 1 and ISO19642.