Russian standards
Gas - fired central heating boilers. Specific requirements for condensing boilers with a nominal heat input not exceeding 70 kW
Document status: Active
Materials and systems for the protection and repair of concrete structures. Requirements to products repair and bond connections for rehabilitation of structures
Document status: Active
Pigments and extenders. Methods of dispersion for assessment of characteristics. Dispersion using an automatic muller
Document status: Active
Cranes. Portal slewing crane. General technical requirements
Document status: Replaced by GOST 32577-2020