GOST 530-2007

Centrifugal pumps for petroleum, petrochemical and natural gas industries. General technical requirements

Finishing gaggers with heel. Design

State system for ensuring the uniformity of measurements. State verification schedule for means measuring torque of force

Best available techniques. Methodical recommendations about structure of assessment of technological processes, equipment, technical means and methods for the compliance with requirements of the best available techniques

Electric and optical fibre cables. Test methods for non-metallic materials. Part 511. Mechanical tests. Measurement of the melt flow index of polyethylene compounds

Liquefied petroleum gases. Determination of ammonia, water and alkali