GOST 21447-75

Medical electrical equipment. Part 1. General requirements for safety

State system for ensuring the uniformity of measurements. State verification schedule for means of measuring specific enthalpy and specific heat-conduction of solid frames in the range of temperature from 700 to 1800 K

Reprography. Micrography. Image scales

Fruit-stone oil and almond oil. Specifications

Grooved pulleys for classical and narrow V-belts. System based on datum width

Hand-held motor-operated electric tools. Safety and test methods. Part 2-16. Particular requirements for tackers