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Ophthalmic optics. Contact lenses and contact lens care products. Guidance for clinical investigations

Document status: Active

Dental resin restorative materials. Technical requirements. Test methods

Document status: Active

Braille`s printers. General specifications

Document status: Replaced by GOST R 50917-2021

Surgical instruments. Metallic materials. Part 1. Stainless steel

Document status: Active

Occupational safety standards system. Hoisting cranes. Requirements for colour of crane components dangerous in exploitation

Document status: Active

Dental gypsum-bonded casting investments. General specification

Document status: Active