GOST 34306-2017

Abrasive tool. Hardness measurement by ball indentation

Ergonomic design of control centres. Part 2. Principles for the arrangement of control suites

State system for ensuring the uniformity of measurements. Standards thermoelectric converters platinumrhodium/platinumrhodium of the first, second and third grades. Verification procedure

Corrugated fiberboard. Determination of the water resistance of the glue bond by immersion in water

Information technology. Smart city. Data interoperability

Welding consumables. Covered electrodes for manual metal arc welding of stainless and heat -resisting steels. Classification