GOST 34914-2022

Plastics piping and ducting systems. Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation

Safety of machinery and equipment. Terms, definitions and basic indications of safety

State system for ensuring the uniformity of measurements. Parameters of ultrasonic fields. General requirements to measuring methods and characterization of fields in the frequency range 0,5 to 40 MHz

Brake block holder and key for railway rolling stock. General specifications

Nanomanufacturing. Key control characteristics. Part 4-1. Cathode nanomaterials for lithium ion batteries. Electrochemical characterization, 2-electrode cell method

Non-electrical equipment for use in potentially explosive atmospheres. Part 8. Protection by liquid immersion 'k'