Introduction to RoHS Restriction of Hazardous Substances

RoHS Background:
The European Union Conference and the Council of the European Union formally announced the document 2002/95/EC in February, 2003: It is required that electrical and electronic products entering the European Union from 1^st July, 2006 should comply with the Restriction of Hazardous Substances Directive (Restriction of Hazardous Substances). , Referred to as RoHS). This directive mainly restricts the content of lead Pb, mercury Hg, cadmium Cd, hexavalent chromium Cr6+, polybrominated biphenyls PBB, and polybrominated diphenyl ethers PBDE in products. Many electrical and electronic products contain these six toxic and hazardous substances at present.

RoHS 2.0 Revision Directive:
The European Union Official Journal (OJ) issued the RoHS 2.0 Amendment Directive (EU) 2015/863, which officially included DEHP, BBP, DBP, and DIBP in the Appendix II restricted substances list. Up to now, Appendix II has ten mandatory controls. It substances effective time medical equipment and monitoring equipment until 22^nd July, 2021, and other electronic and electrical products 22^nd July, 2019.
On January 6, 2016, the Ministry of Industry and Information Technology, the National Development and Reform Commission and other eight ministries and commissions jointly issued the “Administrative Measures for the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products”. It is proposed to establish a conformity assessment system for the restriction of the use of hazardous substances in electrical and electronic products. It officially launched on 1^st, July, 2016.

RoHS Application areas:
ROHS testing equipment applications are suit in industries such as electronics, electrical appliances, medical care, communications, toys, plastics and so on.

The main test substances in RoHS 1.0 tester requirements are as follow:

Limit substance	Limit content
Hg	1000ppm
CrVI	1000ppm
Cd	100ppm
Pb	1000ppm
PBBs	1000ppm
PBDEs	1000ppm

LISUN has been specialized in testing equipment for many years. Based on years of experience, we have designed and developed the EDX-2 RoHS tester (EDXRF) that meets market needs to test RoHs. It has been exported to the Middle East, Europe, Southeast Asia and other markets, and has been favored by customers. The following is a picture of Lisun EDX-2 RoHS test equipment:

Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

Our main products are Goniophotometer, Surge Generator, EMC Test Systems, ESD Simulator, EMI Test Receiver, Electrical Safety Tester, Integrating Sphere, Temperature Chamber, Salt Spray Test, Environmental Test Chamber, LED Test Instruments, CFL Test Instruments, Spectroradiometer, Waterproof Test Equipment, Plug and Switch Testing, AC and DC Power Supply.

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Tags：EDX-2 , EDX-4