What is Russia's 10 µW/cm² limit?

Question

Why is Russia's EMF limit 10 µW/cm², and what does that equal in other units?

Answer

Russian sanitary norms (SanPiN) cap public exposure at 10 µW/cm² of time-averaged power flux density from 300 MHz to 300 GHz, which equals 0.1 W/m² or 100,000 µW/m² — about a hundredth of the ICNIRP public reference level — with 3 V/m applying from 30 to 300 MHz. The Soviet-era derivation used long-term exposure endpoints rather than the acute thermal threshold ICNIRP works from, which is why the figure is so much lower; it is frequently cited in campaign material as proof that Western limits are too high. It applies in residential areas, places of mass recreation and inside dwellings, including secondary radiation.

Related records

• Russia SanPiN public RF limits

  Russia's sanitary norms for public RF exposure, which cap power flux density at 10 µW/cm² from 300 MHz to 300 GHz — about a hundredth of the ICNIRP reference level.

  Standards & frameworks

• Russia public limit, 300 MHz–300 GHz

  10 µW/cm² (0.1 W/m², or 100,000 µW/m²) time-averaged power flux density — roughly a hundredth of the ICNIRP public reference level and the strictest national RF limit in wide use.

  Exposure limits

• Russia public limit, 30–300 MHz

  3 V/m electric field strength for the population — the lowest broadcast-band public limit of any major jurisdiction, about a tenth of the FCC value.

  Exposure limits

Sources

1. russia-sanpin-1383 СанПиН 2.1.8/2.2.4.1383-03, приложение 1, таблица 2 — ПДУ ЭМП 30 кГц–300 ГГц для населения — Главный государственный санитарный врач РФ (via ConsultantPlus), 2003. regulation, link checked 2026-08-12.
2. russia-sanpin-2021 СанПиН 1.2.3685-21 — Гигиенические нормативы и требования к обеспечению безопасности факторов среды обитания — Роспотребнадзор (via ConsultantPlus), 2021. regulation, link checked 2026-08-12.