Russian standards PDF
Fat and oil derivatives. Fatty acid methyl ester (FAME). Determination of Ca, K, Mg and Na content by optical emission spectral method with inductively coupled plasma (ICP OES)
Document status: Active
Underground mines. Explosion prevention and protection systems. Part 4. Automatic extinguishing systems for road headers
Document status: Active
Occupational safety standards system. Personal protective equipment against falls from a height. Rescue harness. General technical requirements. Test methods
Document status: Cancelled
Tourist services. Requirements for the provision of professional tourist guide training and qualification programmes
Document status: Active
Services to the population. Security service providers. Terminology
Document status: Active