Russian standards PDF
Constructions of support walls reinforced concrete. Specification
Document status: Withdrawn
Ultrasonic medical diagnostic pulsecho scanning equipment. General technical requirements. Test methods
Document status: Withdrawn
Corn, flour, groats and oatmeal for children`s food. Methods of microbiological analysis
Document status: Active
Oil and petroleum products. Methods of mass measurement
Document status: Withdrawn
Reinforced concrete ribbed floor slabs of 400 mm depth for industrial buildings. Specifications
Document status: Active