GOST 33920-2016

Diagnostics in oncology. Diagnostic algorithms. Solid intrathoracic tumors. Laboratory stage

Safety of household and similar electrical appliances. Particular requirements for fans and test methods

Phototopography. Terms and definitions

Tellurium high purity. Method of chemical and spectral for the determination of impurities

State system for ensuring the traceability of measurements. Stationary and mobile verification means for combustible gases and vapors gas analyzers and gas alarm devices. General technical requirements

Ophthalmic implants. Intraocular lenses. Part 3. Mechanical properties and test methods