GOST R 51942-2010

Acoustics. Field measurements of airborne and impact sound insulation and of service equipment sound. Survey method

Reprography. Micrography. Documents to be microfilmed. General requirements and norms.

Luminaires. Part 2. Particular requirements. Section 4. Portable general-purpose luminaires

Civil airfields. Airfield asphalt concrete pavements. Recovery of working capability. Instruction for the conservation of cracks

Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer

Occupational safety standards system. Dermatological personal protective products. Directed efficiency test methods of dermatological personal protective products of protective type. Part 1. Products with hydrophilic and hydrophobic action