Số hiệu tiêu chuẩn
IEC 60068-2-1*CEI 60068-2-1
Tên tiêu chuẩn
Basic environmental testing procedures. Part 2 : Tests. Test A: Cold
Ngày phát hành
1974-00-00
Tiêu chuẩn tương đương
DIN IEC 60068-2-1 (1980-03), IDT * DIN IEC 60068-2-1 (1985-08), IDT * BS 2011-2.1A (1977-08-31), NEQ * NF C20-501 (1975-12-01), NEQ * NF C20-601 (1976-11-01), NEQ * NF C20-701 (1986-03-01), IDT * HD 323.2.1 S2 (1987), IDT * SN CEI 68-2-1 (1974), IDT * OEVE HD 323.2.1 S2 (1990-05-22), IDT * UNE 20501-2-1 (1978-06-15), IDT * UNE 20501-2-1/1C (1986-04-15), IDT * GOST 11478 (1988), IDT * GOST 16962.1 (1989), IDT * GOST 28199 (1989), IDT * TS 2141 (1975-11-26), IDT * DS/IEC 68-2-1 (1985), IDT * NEN 10068-2-1 (1983), IDT * NP-2827/4 (1984), MOD
Từ khóa
Climatic tests * Coldness * Electrical engineering * Environment * Environmental testing * Materials testing * Test atmospheres * Testing * Thermal testing * Stress temperature * Distinguishing signs * Test group * Initial measurements * Stress time * Stress * Intermediate measurement * Testing devices * Rate of change in temperature * Temperature * Test chamber * Specimens * Pretreatment * Degree of sharpness * Surface temperatures * Changes of temperature * Test categories * Final measurements * Air circulation * Nomogram * Aftercare * Preconditioning * Checking equipment * Temperature test