SAR Standards and Compliance Information

SAR (Specific Absorption Rate) is a measure of the rate at which the body absorbs radio frequency (RF) energy when exposed to a radio frequency electromagnetic field. Regulatory bodies worldwide have set SAR limits to ensure the safety of mobile device users.

What is SAR ?

Regional and International Standards :

The EN Harmonised Standards are used in Europe to ensure compliance with the Radio Equipment Directive (RED). These standards provide essential requirements for health and safety, including SAR levels for mobile devices.

Key Reference:EN 50360, EN 50566

Europe : EN Harmnised Standard

Canada : ISED Standards

In Canada, SAR levels are regulated by Innovation, Science and Economic Development Canada (ISED). Devices must meet the requirements set out in the RSS-102 standard for RF exposure compliance.

Key Reference: ISED RSS-102

USA : FCC Procedures

The Federal Communications Commission (FCC) in the United States sets SAR limits for mobile devices to protect public health. The FCC’s guidelines are outlined in various documents, including OET Bulletin 65.

Key Reference: FCC OET Bulletin 65

India : TEC ER for SAR

In India, the Telecommunication Engineering Centre (TEC) has established Essential Requirements (ER) for SAR, which devices must comply with to be certified for sale.

Key Reference: TEC ER

International Standards

ICNIRP SAR Limits

The International Commission on Non-Ionizing Radiation Protection (ICNIRP) provides guidelines for limiting exposure to electromagnetic fields (EMFs). The ICNIRP SAR limits are widely recognized and form the basis of many national regulations.

Key Reference: ICNIRP Guidelines

Regulatory Frameworks and Directives

The Radio Equipment Directive (RED) is a key legislative act in the EU, setting essential health and safety requirements for radio equipment, including SAR levels.

Key Reference: RED Directive Article 3.1a

RED Article 3.1a (Health and Safety)

The Blue Guide

The Blue Guide provides comprehensive guidelines on the implementation of EU product rules, ensuring compliance with regulations such as SAR requirements.

Key Reference: The Blue Guide

EU Drafting Rule for Neutrality Principles

These rules ensure that the development of EU standards, including those related to SAR, is impartial and transparent.

Key Reference: EU Drafting Rule

Additional Ressources

• TC106-

• TC106x-

• IEEE-