FAQS About RoHS Testing


RoHS is a type of standard which must be compulsively met by all the electronic and electrical goods supplying companies. It restricts the usage of certain hazardous materials in the production process. A lot of people are unsure about the certification as well as the testing process. They are suggested to seek the help of Enviropass RoHS consulting. Here are some of the frequently asked questions about RoHS. 

What is meant by RoHS?

The terminology of RoHS is used in manufacturing and trading fields to control the product’s quality and standards. It is used to ensure that the usage of hazardous materials is restricted. It helps in ensuring that all the compliant products are not over the limit allowed as per the guidelines. The restricted substances include Polybrominated diphenyl, lead, hexavalent chromium, Polybrominated biphenyls, cadmium, mercury, and ethers PBDE. 

All the manufacturing companies and their responsible representatives for importing and distributing the products are responsible for following the regulations and guidelines. It must be insured while producing or distributing household products like fridges, vacuum cleaners, toys, sports parts, etc. The companies are required to prove that they adhere to the directives established by RoHs. They can use third-party testers to check that the products produced comply with the standards set by the authorities. 

What’s the aim of RoHS Compliance?

RoHS directives are used to ensure that all the substances that are dangerous to the environment are used with restrictions and controlled to prevent damage. They are utilized for the improvement of consumer healthcare and to make sure that all the distributors and manufacturers involved in it do not cause any harm to the environment. The usage of RoHS is essential for ensuring the safety of the people and reducing exposure to harmful chemicals, as they are the prime cause of several health problems. It protects the environment and physical health of the people from the dangerous impact of restricted substances by ensuring that the manufacturing process is done with safety and care. 

What is the initial method of the RoHS Test?

The initial method of RoHS testing involves x-ray fluorescence spectroscopy, also known as XRF. It focuses on the most harmful parts of the item that contain risky material. 

What products are mentioned in the RoHS Directive? 

The original list included six harmful substances that must be used in a restricted amount. They are as follows. 

  • Polybrominated Biphenyls– 0.1%
  • Cadmium– 0.01%
  • Lead – 0.1%
  • Hexavalent Chromium– 0.1%
  • Mercury – 0.1%
  • Polybrominated Diphenyl Ethers – 0.1%

Another directive was released, which included new material in the list. They are as follows:

  • Diisobutyl Phthalate – 0.1%
  • Benzyl Butyl Phthalate – 0.1%
  • Bis(2-Ethylhexyl) Phthalate – 0.1%
  • Dibutyl Phthalate– 0.1%