Russian standards
State system for ensuring the uniformity of measurements. Testing equipment for determination of resistance to clogging for respiratory protective devices particle filters. Verification method
Document status: Active
State system for ensuring the uniformity of measurements. Testing equipment for determination respiratory protective devices total inward leakage with using test aerosol. Verification method
Document status: Active
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
Document status: Active
State system for ensuring the uniformity of measurements. Moisture meters neutron. The method of verification
Document status: Active
State system for ensuring the uniformity of measurements. State verification schedule of multiphase flow measuring tools
Document status: Active
State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring the parameters of deviations of form and position of rotation
Document status: Active