GJB Military Standard

A detailed compilation of GJB and related military standard test items, covering GJB 151 series electromagnetic emissions & susceptibility, GJB 1389 system-level electromagnetic environmental effects, GJB 181 aircraft power characteristics, etc., including test objects, typical scenarios, frequency ranges, and applicable standards. Suitable for EMC design, qualification, and verification of military equipment and airborne systems.

Civilian light and small unmanned aerial vehicle system

One. The GB/T 38909-2020 standard specifies the electromagnetic compatibility requirements and test methods for civilian light and small unmanned aerial vehicle systems (including aircraft and ground stations). It is suitable for the design, manufacturing and testing of (takeoff weight between 0.25kg and 150kg). Other types of UAV systems can also be implemented with reference.

Power Battery Pack E mark

The R100 EMARK certification of the power battery pack is an important certification for the power battery system (REESS) in new energy vehicles. It is one of the necessary conditions for entering the European market. The following is some key information about the R100 EMARK certification of the power battery pack:

Automotive EMC & Electrical Performance

As the automotive industry rapidly accelerates towards electrification, intelligence, and connectivity, Automotive EMC and Electrical Performance Testing has become a core requirement for components to enter OEM supply chains. Whether meeting type approval requirements or passing the stringent corporate standards of OEMs like GAC, BYD, NIO, Tesla, Toyota, Rivian, suppliers must establish comprehensive testing capabilities covering EMI (Electromagnetic Interference), EMS (Electromagnetic Susceptibility), and Electrical Performance.

Electric Vehicle Supply Equipment (EVSE)

Electric Vehicle Supply Equipment (EVSE) is an indispensable component in the electric vehicle charging process. With the widespread adoption of electric vehicles and growing market demand, safety and performance requirements for EVSE have also increased. To safeguard consumer rights and maintain market order, the Chinese government has implemented compulsory product certification management for EVSE. According to the *State Administration for Market Regulation Announcement on Implementing Compulsory Product Certification for Electric Vehicle Supply Equipment* (No. 50, 2024), starting from March 1, 2025, designated certification bodies will begin accepting applications for CCC certification of EVSE. This means that from that date onward, all manufacturers, distributors, and importers of EVSE must submit applications to certification bodies to ensure their products comply with national safety standards.

Electric Bicycle

CCC certification, the full name of "China Compulsory Certification System", is a product conformity assessment system implemented by the Chinese government to protect consumers' personal safety and national security and strengthen product quality management. Quality mark, but the most basic safety certification. For products in the headphone certification product catalog, if they have not passed CCC certification, they will not be manufactured, sold, imported or used in other business activities.