GOST 31452-2012

Machinery for forestry. Operator protective structures. Performance requirements and test methods

Concrete and reinforced concrete pipes. Types and basic parameters

Rubber. General requirements for fatigue test methods

Medical devices. Biological evaluation of medical devices. Part 12. Sample preparation and reference materials

Lightning protection system components. Part 5. Requirements for earth electrode inspection housings and earth electrode seals

Security management systems for the supply chain. Guidelines for the implementation of ISO 28000. Part 4. Additional specific guidance on implementing ISO 28000 if compliance with ISO 28001 is a management objective