GOST 4157-2023

Equipment for distributing solid organic fertilizers. General specifications

Aluminium casting and deformable alloys. Methods for determination of zinc

Mechanical vibration. Evaluation of vibration emission of hand-held power tools. Part 8. Saws, polishing and filing machines with reciprocating action and small saws with oscillating or rotating action

Rehabilitation activities. Services on lower-limb prosthetics. Composition, contents and the order of rendering the services

Occupational safety standards system. Protective clothing overalls for protection from acid solutions. Technical requirements

Photographic paper 'Unibrom'. Specifications