GOST 18223-88

Vessels and apparatus. Norms and methods of strength calculation. Determination of stresses at nozzle - to -shell and head junctions under action of pressure and external loads on the nozzle

State system for ensuring the uniformity of measurements. Ultrasonic medical physiotherapy equipment. General requirements to measurement methods of acoustic output in the frequency range 0,5 MHz to 5,0 MHz

State system for ensuring the uniformity of measurements. Photovoltaic devices. Part 2. Requirements for reference solar devices

Industrial automation systems and integration. Product data representation and exchange. Part 1275. Application module. External class

Product-quality index system. Needle holders. Nomenclature of indices

Ferrosilicon. Methods for the determination of phosphorus