GOST 27513-2018

Lenses and sets of lenses of railway transport light signal. Luminous intensity and local distance measuring methods

Technical 2-ethylhexanol. Specifications

Information technology equipment. Safety. Part 21. Remote power feeding

Medical devices. Application of risk management to medical devices

Conformity assessment. Rules for certification of electric power

Occupational safety standards system. Chemical protective suits against solid, liquid and gaseous chemicals, including liquid and solid aerosols. Technical requirements and test methods for gas-tight chemical protective suits (type 1)