GOST 34711-2021

State system for ensuring the uniformity of measurements. Standard reference data. Orthohydrogen, liquid and gaseous. Density, enthalpy, entropy, isochoric, isobaric heat capacities and speed of sound at temperatures from 15 K up to 1000 K and pressures up to 100 MPa

Rabbit-meat. Specifications

Polymer composites. Calculating of materials thermal endurance from thermogravimetric decomposition data

Russian quality system. Kvases. Consumer testing

Pig's casings and bladders. Specifications

Services. Services of baths and shower-baths. General specifications