GOST 13502-86

Reinforced concrete ribbed floor slabs of 300 mm depth for buildings and structures. Specifications

Non-invasive sphygmomanometers (measuring devices of arterial pressure). Part 1. General requirements

Planks for jumping with pole and for jumping in height. Requirements and test methods with regards to safety

Uniform caps. Specifications

State system for ensuring the uniformity of measurements. Convex spherical mirrors. Measurement technique of curvature radius and local departures of surfaces forms from sphericity by holographic shear interferometry

Acoustics. Determination of sound emission from sound sources placed close to the ear. Part 2. Technique using a manikin