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Ophthalmic optics. Contact lenses. Part 2. Tolerances

Document status: Active

Machine reducers. General specifications

Document status: Cancelled

Thermal sprayed coatings strengthen and reductive. General requirements

Document status: Active

Strength calculation and testing. Methods of mechanical testing of metals compression test method

Document status: Replaced by GOST 25.503-97

Low-voltage surge protective devices. Part 31. Requirements and test methods for SPDs for photovoltaic installations

Document status: Active

Strained aluminium alloys in pigs. Technical requirements

Document status: Active