RoHS Certification (Restriction Of Hazardous Substance)

RoHS Certification – Restriction of Hazardous Substances

Introduction to RoHS Certification

RoHS stands for Restriction of Hazardous Substances, originally introduced under Directive 2002/95/EC by the European Union. RoHS restricts the use of certain hazardous substances in Electrical and Electronic Equipment (EEE) to protect human health and the environment.

RoHS works closely with WEEE (Waste Electrical and Electronic Equipment) regulations, which focus on the proper collection, recycling, and disposal of electronic waste.

In India, the rapid growth of the electronics industry and shorter product life cycles have resulted in a significant rise in e-waste, posing serious environmental and health risks. To address this issue, the Government of India, through the Ministry of Environment, Forest and Climate Change (MoEFCC), implemented RoHS requirements under the E-Waste (Management) Rules.

If you manufacture, import, or sell electronic products in India—or export them to regulated international markets—you may be subject to RoHS compliance obligations.

What is RoHS Certification?

RoHS certification confirms that an electrical or electronic product does not exceed permitted concentration limits of specified hazardous substances. It demonstrates compliance with environmental regulations and is often a mandatory requirement for market access in the EU, UK, India, and several global markets.

RoHS compliance:

• Protects human health
• Reduces environmental pollution
• Enhances product safety and reliability
• Improves brand credibility and market acceptance

Restricted Substances under RoHS

RoHS restricts the following hazardous substances beyond permissible limits:

1. Lead (Pb)
2. Mercury (Hg)
3. Cadmium (Cd)
4. Hexavalent Chromium (Cr⁶⁺)
5. Polybrominated Biphenyls (PBB)
6. Polybrominated Diphenyl Ethers (PBDE)
7. Bis(2-ethylhexyl) phthalate (DEHP)
8. Butyl Benzyl Phthalate (BBP)
9. Dibutyl Phthalate (DBP)
10. Diisobutyl Phthalate (DIBP)

Products Exempted from RoHS Certification

The following categories are generally exempt from RoHS requirements:

• Military and national defense equipment
• Products not primarily dependent on electricity
• Products whose main function does not require electricity
• Sub-assemblies or components used exclusively in exempted products
• Products supporting Micro, Small, and Medium Enterprises (MSMEs) as defined under the MSME Development Act, 2006
• Batteries
• Radioactive waste

RoHS Certification Process

1. Documentation Review

• Review of product bills of materials (BOM)
• Supplier material declarations
• Assembly drawings
• Existing conformity certificates
• Creation of a RoHS compliance technical file

2. Verification & Testing

• XRF (X-Ray Fluorescence) screening for restricted metals
• Laboratory testing (where required) for phthalates and chemical analysis
• Testing ensures substances are within RoHS threshold limits

3. End Product & Factory Analysis

• On-site inspection of manufacturing processes
• Review of quality management systems
• Verification of restricted substance control procedures
• Some certification bodies conduct annual surveillance audits

Grant of RoHS Certificate

• Upon successful testing and audit, a RoHS Certificate / Declaration of Conformity is issued

Technical File Requirements for RoHS

A complete RoHS technical file includes:

• Product description, design, and structure
• Risk assessment for materials, parts, and sub-assemblies
• Supplier declarations and conformity statements
• Manufacturing process records
• Applicable standards and compliance procedures
• Test reports and inspection records

Timeline & Validity

• Certification Timeline: Approximately 2 weeks (subject to product complexity)
• Validity: 5 years
• Re-certification Required If:
  • Product design changes
  • Raw materials change
  • Supplier or sourcing process changes

RoHS vs WEEE vs REACH

All RoHS-restricted substances are also restricted under REACH. A product that is not RoHS-compliant is unlikely to be REACH-compliant.

Testing Method Used for RoHS

• X-Ray Fluorescence (XRF) analyzers for rapid metal screening
• Chemical extraction testing for phthalates (where required)
• Testing performed in ISO/IEC 17025 accredited laboratories

Who Needs RoHS Certification?

RoHS compliance is required for:

• Manufacturers of electronic products
• Importers of EEE into India or EU
• Exporters selling to regulated markets
• Component and sub-assembly suppliers
• Distributors and brand owners

Benefits of RoHS Certification

• Reduces environmental pollution
• Prevents heavy metal exposure
• Enhances product reliability
• Builds brand trust and market credibility
• Enables access to global markets
• Supports sustainable manufacturing

Why Choose Qualitance India for RoHS Certification?

Qualitance India provides complete RoHS compliance support, including:

• Product applicability assessment
• Documentation & technical file preparation
• XRF and laboratory testing coordination
• Supplier material declaration management
• Declaration of Conformity issuance
• Ongoing compliance and renewal support

We ensure fast, accurate, and globally accepted RoHS certification, helping you meet Indian and international regulatory requirements seamlessly.

Frequently Asked Questions (FAQs)

Get Expert Assistance for RoHS Certification

Email: info@qualitanceindia.com