GOST 27426-1987 Test methods for determining electrolytic corrosion with insulating materials
GOST 27710-1988 Electrical insulating materials. General requirements for thermal endurance test method
GOST 28018-1989 Adhesive tape for electrical insulation. General technical requirements
GOST 28020-1989 Adhesive tape for electrical insulation. Requirements for plastified polyvinylchloride tapes with thermoplastic adhesive
GOST 28021-1989 Adhesive tape for electrical insulation. Requirements for polyester tapes with thermosetting adhesive
GOST 28022-1989 Adhesive tape for electrical insulation. Requirements for polyester tapes with thermoplastic adhesive
GOST 28023-1989 Adhesive tape for electrical insulation. Requirements for crepped paper tapes with thermosetting adhesive
GOST 28024-1989 Adhesive tape for electrical insulation. Requirements for paper tapes with thermosetting adhesive
GOST 28025-1989 Adhesive tape for electrical insulation. Requirements for polycarbonate tapes with thermoplastic adhesive
GOST 28026-1989 Adhesive tapes for electrical insulation. Requirements for polyimide tapes with themosetting adhesive
GOST 28027-1989 Adhesive tape for electrical insulation. Requirements for paper tapes with thermosetting adhesive
GOST 5632-1972 High-alloy steels and corrosion-proof, heat-resisting and heat treated alloys. Grades*， 2023-12-22 Update
GOST 6433.3-1971 Solid electrical insulating materials. Methods for evaluation of electrical strength at a. c. voltage at power (50 Hz) frequency and d. c. voltage
GOST 28019-1989 history
1989GOST 28019-1989 Adhesive tape for electrical insulation. Test methods