Occupational safety standards system. Personal protective means from power frequency electric fields. Personal screening suit. General technical requirements. Test methods
Mechanical environment stability test methods for machines instruments and other industrial products. Bending, torn, tensile and compression tests of electrical terminals, fittings and other parts being connecting up
System of standards in geological exploration of the entrails of the Earth. Report on geological study of the entrails of the Earth. General requirements for content and presentation
