Ningbo Daxie inspection and Quarantine Bureau help

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Ningbo Daxie inspection and Quarantine Bureau helps export LED lamp enterprises in the area to solve the problem of return shipment

recently, Ningbo Daxie Kai is penetrating the industry development zone, and two batches of LED lamps exported to South Korea by Weiheng Lighting Appliance Co., Ltd. were returned, with values of 11640 and 20100, with amounts of $32592 and $43559 respectively, further improving the stability of fiber performance indicators; To form a series of high-performance fiber varieties such as carbon fiber, aramid fiber, polyimide fiber and poly (4 fluoroethylene fiber). Daxie inspection and Quarantine Bureau found that the reason for the return of the two batches of goods was that the product quality did not meet the standard requirements, that is, it failed to pass the quality standard of electromagnetic compatibility (EMC). According to relevant regulations, the Korean customs banned the entry of this batch of LED lights, requiring the goods to be returned or destroyed, and the production enterprises can only return them, causing great economic losses

emc refers to the ability of equipment or system to meet the requirements in its electromagnetic environment and not produce unbearable electromagnetic interference to any equipment in its environment. EMC includes two requirements: on the one hand, it means that the electromagnetic interference generated by the equipment to the environment during normal operation cannot exceed a certain limit; On the other hand, it means that the appliance has a certain degree of immunity to electromagnetic interference in the environment, that is, electromagnetic sensitivity

emc test consists of electromagnetic emission (EMI) test items and electromagnetic immunity (EMS) test items. EMC test standards for LED lamps mainly include CISPR 15 (EN 55015), en 61547, en, en, iec62560, IEC 62031, etc. The items tested generally include disturbance voltage, radiation battery disturbance, insertion loss, electrostatic discharge, RF electromagnetic field, power frequency magnetic field, electrical fast transient pulse group, injection current, surge, voltage sag and short-term interruption, harmonic current, voltage fluctuation flicker, etc

at present, the EMC regulatory requirements for LED lamps vary among countries of various export destinations. Among them, for em319, en55015 and en/3 are the main energy-saving I of civil and residential buildings in EU, and EN61547 is the main energy-saving I of EMS. The United States takes FCC Part 18 as the requirement, and the limit is different from en55015 and en55022, but compliance with en55022 can comply with FCC Part 18. Korean technical standards are equivalent to cispr15, iec61000, etc

in view of the reasons for the return and the problems found in the investigation, Daxie Bureau urged the enterprises to rectify and remedy in time, and proposed to find domestic buyers for the LED lamps available in the two batches of return, so as to reduce the economic losses caused by the return. In addition, the LED lamps whose specifications and models are not suitable for domestic customers should be disassembled and destroyed

in 2016, the scale of LED related industries in Ningbo, mainly lighting, has stood out at 40 billion yuan, an increase of 30% year-on-year, and has formed a relatively complete industrial chain. Ningbo has become the most important production and export base of semiconductor lighting products in China. However, at the same time, due to the impact of foreign technical trade measures, problems, quality defects and other factors, export lamps and lanterns are often returned and recalled in foreign markets. It will not only cause economic losses to enterprises, but also increase the proportion of spot check of similar products by importing countries and reduce the international reputation of Chinese products. The risk of returning export lamps cannot be ignored

led light is a non statutory inspection commodity, which is lack of export inspection by the inspection and quarantine department. The retrospective investigation of export return is an important starting point for the inspection and quarantine to play a functional role, improve the product quality of enterprises, and better serve the healthy development of foreign trade economy. Daxie Bureau strengthened the retrospective investigation on the return of export products through measures such as return information collection, cause investigation, risk research and judgment, actively gave play to the advantages of policy, technology, talents and information, found deficiencies in production, export and other links for enterprises, helped enterprises solve technical problems, and improved their product quality awareness and trade risk awareness

Daxie bureau also provides information services to enterprises in combination with the return investigation work to guide enterprises in the future production and export process. First, it should actively do a good job in the certification of export products. We should always pay attention to the international certification of export products, and do a good job of corresponding product certification for different countries and regions. For example, KC certification is required for LED products exported to South Korea, FCC certification is required for LED products exported to the United States, and if CB certification has been obtained, we should do a good job of difference testing, certification transformation, and improve the product quality level of enterprises through product certification to meet the product quality requirements of corresponding importing countries. Second, we should always control the quality of production quality management links. As the main body of quality, export enterprises should strengthen the daily control of product quality and do a good job in product testing. We can rely on the third-party inspection institutions to do a good job in the quality inspection and testing of export products. The export products shall be tested according to the product standards of the exporting country, and measures shall be taken to solve the problems found in time to ensure that the export products meet the standards and requirements of the importing country. Third, we should take the initiative to study and study the quality standards of lamps and lanterns in the international market. Enterprises should strengthen contact and communication with inspection and quarantine, industry associations and other departments to ensure the normal operation of the experimental machine, establish a joint response mechanism, and share information about foreign technical trade measures and trade policies of LED lamp products. We should improve our ability to collect, learn and master the latest foreign laws and regulations, quality standards, trade rules, etc., continue to track and study the latest trends of relevant policies and regulations of export products, achieve early intervention and active response, constantly improve product technology and quality, produce products that meet market requirements, effectively avoid export return, and expand the popularity and share of products in foreign markets

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