GOST 12257-93

Electrical apparatus for the detection and measurement of flammable gases. Part 5. Performance requirements for group II apparatus indicating a volume fraction up to 100% gas

Safety and control devices for gas burners and gas burning appliances. General requirements

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Materials for standard LTEC. Graphite GIP-4. Linear temperature expansion coefficient for the temperature range from 20 °C to 2500 °C

Product-quality index system. Building. Adhesive polymer materials. Nomenclature of indices

Robots and robotic devices. Mobile robots. Test method for navigation in defined area

Platinum-palladium alloys. Method of spectral of analysis