Electrical apparatus for explosive gas atmospheres. Part 13. Construction and use of rooms or buildings protected by pressurization
Document status: Replaced by GOST 31610.13-2019
Explosionproof electrical apparatus. Part 6. Oil-filled enclosures o
Document status: Active
Refractory products. Determination of modulus of rupture at elevated temperatures
Document status: Active
Brake cylinders for railway rolling stock. General specifications
Document status: Active
Mixed feeds, protein-vitamin-mineral concentrates. Method for determination of peroxide number (hydroperoxides and peroxides)
Document status: Active
