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IEC 60628*CEI 60628

Gassing of insulating liquids under electrical stress and ionization

Số trang: 34
Ngày phát hành: 1985-00-00

Liên hệ
Describes two procedures each using different apparatus to measure the tendency of insulating liquids to evolve or absorb gas when subjected, in cells having specific geometries, to electrical stress of sufficient intensity to cause an electric discharge through a gas phase in which a gas-oil interface is located. The change in volume after a specified exposition period is determined. The methods are suitable for purchase specifications, general selection of insulating liquids, product development and quality assurance.
Số hiệu tiêu chuẩn
IEC 60628*CEI 60628
Tên tiêu chuẩn
Gassing of insulating liquids under electrical stress and ionization
Ngày phát hành
1985-00-00
Trạng thái
Có hiệu lực
Tiêu chuẩn tương đương
DIN IEC 60628 (1995-02), IDT * BS 5797 (1979-10-31), IDT * BS 5797 (1986-08-29), IDT * GB/T 10065 (2007), MOD * NF C27-230 (1986-09-01), IDT * HD 488 S1 (1987), IDT * SEV-ASE 3432 (1986), IDT * OEVE HD 488 S1 (1989-10-18), IDT * SS-IEC 628 (1986-10-22), IDT * UNE 21628 (1995-07-12), IDT * GOST R IEC 60628 (2013), IDT * DS/IEC 628 (1986), IDT * STN 34 6713 (2001-11-01), IDT * CSN IEC 628 (1997-12-01), IDT
Tiêu chuẩn liên quan
Thay thế cho
Thay thế bằng
Lịch sử ban hành
IEC 60628 (1985)
Từ khóa
Absorption * Electric discharges * Electrical * Electrical engineering * Electrical insulating materials * Gas evolution * Gaseous * Gases * Glow discharges * Insulating liquids * Insulating oils * Ionization * Stress * Test methods * Testing
Mục phân loại
Số trang
34