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Ionization chambers for X-ray automatic exposure relays. Basic dimension

Document status: Active

Dental baseplate wax. Technical requirements. Test methods

Document status: Active

Ergonomics of the thermal environment. Principles and application of relevant international standards

Document status: Active

Resources conservation. Stone and brown coals. Best available techniques of incineration

Document status: Active

High efficiency air filters (EPA, HEPA and ULPA). Part 2. Aerosol production, measuring equipment, particle counting statistics

Document status: Replaced by GOST R ISO 29463-2-2024

Soils. Determination of base absorption sum by Kappen method

Document status: Replaced by GOST 27821-2020