In the process of drones entering the European market, CE certification is an unavoidable key threshold. As a mandatory product safety certification system promoted by the European Union, CE certification holds a pivotal position. It is crucial for drones to smoothly enter the European market and secure a share in this vast territory.

In the trade of radio equipment exported to the European Union, EN 18031 certification is becoming a key \"threshold\". From August 1, 2025, the new EU regulations require that all radio equipment exported to the EU must be certified by EN 18031. This certification is derived from the EU Authorization Regulation (EU) 2022/30, which incorporates cybersecurity requirements into the compliance framework of the Radio Equipment Directive (RED). The supporting standard EN 18031 series was subsequently released. Equipment that has not passed the certification will be prohibited from entering the EU market.

In the field of radio equipment certification, the EN 18031 standard is an important \"pass\" for products to enter the EU market. It covers radio equipment in multiple fields, clarifies the applicable product range and certification process, and is of great significance for enterprises to enter the EU market in compliance.

In the standard specification system, the EN 18031 series lays a solid foundation for the compliant design of products by meticulously regulating devices in different application scenarios. This series consists of three sub-standards, each with its own focus in terms of application scope and technical requirements, precisely matching the demands of products with different attributes.

Amid the wave of global trade, the access rules of the EU market have been continuously updated. The EN18031 standard, as a mandatory new regulation for the cybersecurity of radio equipment, was incorporated into the RED Directive for implementation on August 1, 2025, and is profoundly influencing the layout of enterprises involved in the EU.

In the battery production and sales process, many enterprises encounter such a problem: the same model of battery has passed the CCC certification, and the certification report clearly states a specific inkjet coding format, but downstream customers have put forward different inkjet coding format requirements. The core indicators such as product parameters and performance have not changed. Only the inkjet coding style is different. In this case, can the inkjet coding format be adjusted? The answer is affirmative.

In the production and circulation of battery products, CCC certification is an important threshold to ensure product safety. However, many enterprises encounter a thorny problem after completing the certification: when the battery pack has been assembled into a semi-finished product, how should the 3C marking of the individual battery cells be handled? As a professional certification service provider, Zhongrenlianke has provided a clear solution to this difficult problem.

In the production, use and circulation of battery packs, the standardized marking of warning instructions is of vital importance. It not only relates to the compliance of the product, but also directly affects the safety of users\' use. However, many enterprises and users have doubts about the relevant requirements for battery pack warning instructions. As a professional certification service provider, Zhongrenlianke is here to answer two common questions for everyone.