GOST 29048-91

Electromagnetic compatibility of technical equipment. Railway systems and equipment. Part 2. Emission of the whole railway systems to the outside world. Requirements and test methods

Prosthetics and orthotics. Vocabulary. Part 3. Terms relating to external orthoses

Phenolic antioxidants. Agidol-2. Specifications

Functional safety of building/construction safety-related systems. Part 3. Requirements for systems

Cleanrooms and associated controlled environments. Biocontamination control. Part 1. General principles and methods

Refractories. Classification