GOST 25726-83

State system for ensuring the uniformity of measurements. State verification schedule for variable pressure measuring instruments in the range from 1·10 2 to 2,5·10 7 Pa for frequencies from 5·10 -1 to 1·10 4 Hz and durations from 1·10 -5 to 10 s under constant pressure up 5·10 6 Pa

Hydrodynamic plain journal bearings under steady-state conditions. Circular cylindrical bearings. Part 1. Calculation procedure

Goods of household chemistry. Method for determination of water-insoluble residue (abrasive)

Single row thrust short cylindrical roller bearings without rings. Specifications

Equipment for automatic chemical washing for dairy industry and dairy systems. Key parameters and general requirements

Sealing materials and gaskets from them. Method for determination of compressibility and recoverability