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According to the experts of Standards Standard Technology Co., Ltd., Norway is not a member of the European Community and the European Union. Its requirements for environmental protection are different from those of the European Union and even more stringent than the EU. Although this regulation only applies to Norway, it may become a de facto RoHS standard for the use of electrical and electronic products similar to those exported to Europe, as very few companies will exclusively produce a targeted product for a single market unless Do not intend to sell the product to Norway. The two types are similar in meaning - the PoHS name and the EU RoHS directive seem to be similar, but the two are very different. First of all limit the range of products that contain harmful substances. Norway's PoHS regulations cover a wider range of products than RoHS. Because it is a regulation on consumer products, PoHS covers all consumer products except food, food packaging, fertilizers, medical equipment, tobacco, transportation tools and ancillary equipment. It includes product categories in addition to electronic and electrical consumer goods, but also includes clothes, bags, construction, toys and so on. RoHS only includes electrical and electronic equipment and component electrical components. Second, the types of substances that are restricted are different. There are 18 types of substances that are restricted by the PoHS regulations, and there are six types of substances that are regulated by the EU RoHS Directive. They are lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, and polybrominated diphenyl ethers.
There are two types of PoHS regulations - lead and cadmium are included in the RoHS directive, in addition to 16 substances that are prohibited from use. Again, the concentration of the substance is different. The PoHS regulation is more restrictive than the EU RoHS directive on harmful substances. For lead limits, the lead concentration limit required by the EU RoHS directive is 0.1% (1000ppm), while the PoHS regulation requires a lead limit concentration of 0.01% (100ppm). The fourth PoHS regulation also has a list of exemptions, but the exemption list is different from EU RoHS. In addition, the EU RoHS-exclusive monitoring and control equipment is not excluded from Norway's PoHS and needs to be met. The PoHS regulation complies with most of the rules that existed before, including the battery and battery directives and packaging instructions already available in the EU RoHS. This means that electrical and electronic products within the scope of the EU RoHS Directive do not need to meet more stringent lead content requirements, but they must meet the requirements for the use of 16 substances that are not subject to RoHS restrictions. It can be seen from the above that the requirements of PoHS are more stringent than those of RoHS, but we cannot just regard it as a means of technical barriers to trade. It can be foreseen from the positive aspect that this green revolution in the industrial sector will help The continuous improvement of the environment and the continuous development of human civilization.
The English version of PoHS is called Prohibition on Certain Hazardous Substances in Consumer Products, which is translated in Chinese as “Disabling Specific Harmful Substances in Consumer Productsâ€. On June 8, 2007, Norway notified the WTO of the requirement of “disabling certain hazardous chemicals in consumer productsâ€, saying that it would restrict 18 kinds of substances in consumer products, namely PoHS regulations. This regulation became the chapter in the Norwegian Product Code on consumer products, limiting the content of 18 specific hazardous substances in homogeneous materials for consumer goods. The 18 substances that are restricted are: HBCD, tetrabromobisphenol A, MCCP, lead and lead compounds, cadmium and compounds, arsenic and compounds, tributyltin compounds, triphenyltin compounds, Xylene musk, musk ketone, perfluorooctanoic acid and salts and esters, surfactants DTDMAC, DODMAC/DS?? DMAC, DHTDMAC, bisphenol A, diisooctyl phthalate, pentachlorophenol and triclosan. Substances that are intended to be restricted are characterized by persistence, bioaccumulation, and/or toxicity. The PoHS regulation was passed on December 15, 2007. It was originally scheduled to enter into force on January 1, 2008, and was later postponed because of many issues that have yet to reach consensus.