Russian standards
Occupational safety standards system. Respiratory protective devices. Half masks and quarter masks. General specifications
Document status: Cancelled
Soils. Methods for determination of total nitrogen
Document status: Active
Occupational safety standards system. Electric safety. Maximum permissible levels of pick-up voltages and currents
Document status: Active
Ophthalmic optics. Spectacle frames for corrective eyeglasses. General technical requirements and test methods
Document status: Active
Steam large sterilizers. General technical requirements and testing methods
Document status: Cancelled
Medical laboratory technologies. Quality control of clinical laboratory tests. Part 4. Rules for conducting of clinical audit of efficiency of laboratory provision of medical institution activity
Document status: Active