GOST 21639.1-90

Valves. Marking and distinctive painting

Guidelines for auditing quality systems. Part 2. Qualification criteria for quality systems auditors

Essential oil of juniper berry (Juniperus communis L.). Specifications

State system for ensuring the uniformity of measurements. Standard reference data. n-Dodecane. Thermophysical properties (density, heat capacity, enthalpy, entropy, sound velocity, thermal conductivity and viscosity coefficients) for the temperature range from the triple point to 700К at pressures up to 100 MPa

State system for ensuring the uniformity of measurements. Sets for calibrating neutron radiation. Methods of verification

Methodology for auditing synchronization systems of communication networks: circuit-switched communication networks, packet-switched communication networks