Electric and optical fibre cables. Test methods for non-metallic materials. Part 508. Mechanical tests. Pressure test at high temperature for insulation and sheaths
Occupational safety standards system. Polymer coated materials for special clothes and hand protection means. Method for determination of acid and alkali resistance
Codes for exchanging and processing the information for the six-point representation of Braille characters in the Unicode encoding of alphabets of languages of the peoples of the Russian Federation
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