Số hiệu tiêu chuẩn
EN 60068-2-40
Tên tiêu chuẩn
Environmental testing - Part 2: Tests - Test Z/AM: Combined cold/low air pressure tests (IEC 60068-2-40:1976 + A1:1983)
Ngày phát hành
1999-11-00
Tiêu chuẩn tương đương
DIN EN 60068-2-40 (2000-08), IDT * BS EN 60068-2-40 (2000-04-15), IDT * NF C20-740 (2000-02-01), IDT * IEC 60068-2-40 (1976), IDT * IEC 60068-2-40 AMD 1 (1983), IDT * SN EN 60068-2-40 (1999), IDT * OEVE/OENORM EN 60068-2-40 (2000-10-01), IDT * PN-EN 60068-2-40 (2002-08-15), IDT * SS-EN 60068-2-40 (2001-11-30), IDT * UNE-EN 60068-2-40 (2000-09-04), IDT * STN EN 60068-2-40 (2001-01-01), IDT * CSN EN 60068-2-40 (2000-12-01), IDT * DS/EN 60068-2-40 (2001-12-09), IDT * NEN-EN-IEC 60068-2-40:2000 en;fr (2000-01-01), IDT
Tiêu chuẩn liên quan
EN 60068-2-13 (1999-04) * EN 60068-1 (1994-10) * EN 60068-2-1 (1993-03) * EN 60068-3-1 (1999-04) * EN 60068-3-2 (1999-04) * IEC 60068-1 (1988) * IEC 60068-2-1 (1990-04) * IEC 60068-2-13 (1983) * IEC 60068-3-1 (1974) * IEC 60068-3-2 (1976)
Từ khóa
Atmospheric pressure * Climatic tests * Coldness * Electrical engineering * Environment * Environmental testing * Low pressure * Low-pressure tests * Materials testing * Test atmospheres * Test categories * Testing * Thermal testing * Storage * Degree of sharpness * Bearings * Initial measurements * Stress time * Stress * Intermediate measurement * Fixings * Temperature * Climate * Test chamber * Telecommunication * Specimens * Pretreatment * Climatic * Pollution control * Combined * Final measurements * Operation * Aftercare * Preconditioning * Performance tests * Cooling systems * Electronic engineering