GOST R 27.203-2012

Metallic manganese and nitrated manganese. Methods for the determination of nickel

Fire fighting equipment. Fire Self-rescuers with compressed air for the protection of people against toxic products at the escape from smoking buildings during a fire. General technical requirements. Test methods

Juice products. Determination of hesperidin and naringin content by HPLC method

Sound broadcasting digital. Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels. A part 3 (MPEG-4 audio). Code Excited Linear Prediction

Unified system for technological documentation. Basic inscriptions

Food processing machinery. Bulk milk coolers on farms. Requirements for construction, safety and hygiene