State system for ensuring the uniformity of measurements. Accounting systems of liquefied petrol gases in the gas stations. Metrological and technical requirements
Soldering of electronic modules of radio-electronic means. Automated mixed and surface mounting using lead-free and conventional technology. Technical requirements for the implementation of technological operations
Mechanical properties of fasteners made of carbon steel and alloy steel. Part 2. Nuts with specified property classes with coarse thread and fine pitch thread
