The abbreviation RoHS stands for Restriction of Hazardous Substances. The RoHS application covers all electrical and electronic products. The basis of this practice is the directive 2002 / 95 / EC published in the European Union countries.
This regulation was issued by the Ministry of Environment and Forestry in our country under the name of Regulation on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment in 2008. However, it is briefly referred to as the EEE Regulation.
The RoHS directive is a directive that restricts the use of certain harmful substances in electronic cards and materials. For example, the use of elements such as lead, mercury, cadmium and some brominated compounds in electrical and electronic products is restricted. They harm both human health and the environment in case of waste.
Companies and distributors who send electrical or electronic products, equipment, subassemblies, cables, components or spare parts to European Union countries must apply RoHS restrictions.
In later updates, the following substances were added to the RoHS scope: Bis (2-ethylhexyl) phthalate (highest 1000 ppm), Butyl benzyl phthalate (highest 1000 ppm), Dibutyl phthalate (highest 1000 ppm) and Diisobutyl phthalate (highest 1000 ppm) ppm).
If businesses comply with RoHS restrictions and obtain a RoHS Certificate for their products, they must prove above all how much they care about third parties, human health and the protection of the natural environment. On the other hand, enterprises aiming to market electrical and electronic products to European Union countries must obtain RoHS Certificate. The relevant directives contain very strict rules.
Companies that comply with RoHS regulations have to comply with stricter regulations and make process controls more stringent, which naturally prevents production errors and achieves higher production efficiency. Naturally, enterprises gain superiority over their competitors.
The RoHS implementation also requires greater communication in terms of skills in the supply chain and the workforce.
In addition, RoHS compliance makes a significant contribution to enterprises in terms of implementation of environmental standards. Companies that have RoHS Certificate reduce human health and environmental risks. It has also contributed to the acceleration of sustainability and energy efficiency initiatives that have gained importance in recent years. Businesses have to produce not only high quality, but also environment friendly and human health.
According to the results of research conducted in the USA, electronic waste represents approximately 2 of garbage in landfills. On the other hand, it constitutes 70 percent of the total toxic waste in the same region. These ratios clearly indicate the magnitude of the hazard. Therefore, in order to protect people and the natural environment against the risks of toxic waste, RoHS is applied in more than 30 countries.
Hazardous substances covered by RoHS are found in many consumer electronics today. For example, lead is used in power cables, USB charging cables, and soldering. Bullets are also used in television screens, cameras, printed circuit boards and batteries. Cadmium is used in some photocells, semiconductors, cables and batteries. In order for a company to obtain RoHS Certificate, the amount of lead to be found in the products should be lower than 1000 ppm and the amount of cadmium should be lower than 100 ppm.
Such mercury, switches and relays, plus 6 valued chrome, paints, toners and anticorrosive materials, polybromide biphenyl and polybromide biphenyl ether is used in plastic connectors and enclosures, cables and condensers.
More than one million consumer electronic waste is generated annually. Every year in the US, 300 is a million computer waste. It is estimated that only mobile phones have around 30 million waste per year and that 100 produces over one thousand tons of waste. All these figures reveal the danger to the environment. Therefore, it is obvious how important RoHS implementation is. All electrical and electronic products must comply with RoHS. The production of the companies that do not comply with the RoHS principles will result in the failure of these products to be placed on the market.
Materials restricted in the production of electrical and electronic products are hazardous to the environment and to human health. These substances are dangerous in terms of consumers and environmental conditions as well as exposing workers to occupational diseases during their activities. In this respect, businesses have RoHS Certificate proving their sensitivity to the environment and the importance they attach to human health.
The RoHS directive is also closely related to the waste electrical and electronic equipment directive. The directive encourages the design of electrical and electronic products, taking into account the possibilities of recycling and recovery. The RoHS directive is designed to limit the amount of hazardous chemicals used in electronic production. In other words, the RoHS directive regulates hazardous materials used in electrical and electronic equipment and the waste electrical and electronic equipment directive regulates how these equipment should be disposed of.
Businesses are required to establish specialized equipment and workstations and employ experienced and trained employees in the production and use of RoHS compliant products.
In short, the RoHS application is designed and implemented to improve the well-being of manufacturers, distributors, consumers and the environment. 20. Since the beginning of the century, the use of chemicals in the products has increased considerably. In the beginning, their benefits were prioritized and the harmful effects of these chemicals were not widely understood. This has resulted in unnecessary exposure to hazardous substances, both to humans and the environment.
For example, asbestos is the most striking example of this kind of chemicals. Asbestos is incredibly easy to use and has very useful properties as fire retardants. However, if asbestos is processed in powder form in an electrical equipment, it is a highly dangerous carcinogenic substance when inhaled later. Hundreds of thousands of people have suffered from lung cancer and other serious illnesses due to asbestos use, and their health has deteriorated. That is why the RoHS directive 2003 / 2002 / EC, published in 95 in the European Union countries, was created and prevented the use of certain harmful substances in electrical and electronic products.
If products that do not comply with RoHS are offered to consumers in European Union countries, companies producing and marketing these products are prosecuted and financial penalties are applied.
First, it is determined whether the organization meets the mandatory requirements of the standard and whether to proceed to the next stage.
It is checked whether necessary procedures and audits have been developed and your institution's readiness for evaluation is reviewed.
The findings that arise in the first two stages are evaluated and after all corrective actions are reviewed, document preparation is started.
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