GOST R 70990-2023

Titanium and titanium alloys. Methods of oxygen determination

Melted welding fluxes. Method of aluminium oxide determination

Meat and meat products. Method for determination of amino-ammonia nitrogen

Petroleum products. Methods for determination of flash point in Pensky-Martens closed cup

Multigerm sugar beet seeds (diploid). Sowing characteristics. Specifications

Electromagnetic compatibility of technical equipment. Voltage dips, short interruptions and voltage variations immunity for equipment with input current more than 16 A per phase. Requirements and test methods