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IEC 60068-2-38*CEI 60068-2-38

Environmental testing. Part 2: Tests. Test Z/AD: Composite temperature/humidity cyclic test

Số trang: 20
Ngày phát hành: 1974-00-00

Liên hệ
This test is designed to reveal defects in test specimens caused by "breathing" as distinct from the absorption of moisture. Provides a composite test procedure, primarily intended for component type specimen, to determine in an accelerated manner the resistance of specimens to the deteriorative effects of high temperature/humidity and cold conditions. The test includes exposure to low temperatures to determine the effects of periodic icing.
Số hiệu tiêu chuẩn
IEC 60068-2-38*CEI 60068-2-38
Tên tiêu chuẩn
Environmental testing. Part 2: Tests. Test Z/AD: Composite temperature/humidity cyclic test
Ngày phát hành
1974-00-00
Trạng thái
Hết hiệu lực
Tiêu chuẩn tương đương
DIN EN 60068-2-38 (2000-02), IDT * DIN IEC 60068-2-38 (1979-04), IDT * BS 2011-2.1Z/AD (1977-08-31), IDT * BS EN 60068-2-38 (1999-09-15), IDT * GB/T 2423.34 (2005), IDT * EN 60068-2-38 (1999-04), IDT * prEN 60068-2-38 (1998-10), IDT * NF C20-738 (1999-09-01), IDT * HD 323.2.38 S1 (1988), IDT * JIS C 0028 (1988-02-01), IDT * JIS C 60068-2-38 (1988-02-01), IDT * SN CEI 68-2-38 (1974), IDT * SN EN 60068-2-38 (1999-04), IDT * OEVE HD 323.2.38 S1 (1990-05-22), IDT * OEVE/OENORM EN 60068-2-38 (2000-05-01), IDT * PN-E-04624-01 (1993-12-31), IDT * PN-EN 60068-2-38 (2002-08-15), IDT * SS-EN 60068-2-38 (2001-11-30), IDT * UNE 20501-2-38 (1978-09-15), IDT * UNE-EN 60068-2-38 (2000-04-17), IDT * GOST 28224 (1989), IDT * TS 2238 EN 60068-2-38 (2002-04-12), IDT * NEN 10068-2-38 (1975), IDT * NP-2827/15 (1984), IDT * STN EN 60068-2-38 (2001-08-01), IDT * CSN IEC 68-2-38 (1992-09-01), IDT * NEN-EN-IEC 60068-2-38:1999 en;fr (1999-05-01), IDT * NEN 10068-2-38:1975 en;fr (1975-06-01), IDT
Tiêu chuẩn liên quan
Thay thế cho
Thay thế bằng
IEC 60068-2-38*CEI 60068-2-38 (2009-01)
Environmental testing - Part 2-38: Tests - Test Z/AD: Composite temperature/humidity cyclic test
Số hiệu tiêu chuẩn IEC 60068-2-38*CEI 60068-2-38
Ngày phát hành 2009-01-00
Mục phân loại 19.040. Thử môi trường
Trạng thái Có hiệu lực
Lịch sử ban hành
IEC 60068-2-38*CEI 60068-2-38 (2009-01)
Environmental testing - Part 2-38: Tests - Test Z/AD: Composite temperature/humidity cyclic test
Số hiệu tiêu chuẩn IEC 60068-2-38*CEI 60068-2-38
Ngày phát hành 2009-01-00
Mục phân loại 19.040. Thử môi trường
Trạng thái Có hiệu lực
* IEC 60068-2-38*CEI 60068-2-38 (1974)
Environmental testing. Part 2: Tests. Test Z/AD: Composite temperature/humidity cyclic test
Số hiệu tiêu chuẩn IEC 60068-2-38*CEI 60068-2-38
Ngày phát hành 1974-00-00
Mục phân loại 19.040. Thử môi trường
Trạng thái Có hiệu lực
Từ khóa
Changes of temperature * Climate * Climatic tests * Coldness * Cyclic * Damp-heat tests * Electrical engineering * Electronic engineering * Electronic equipment and components * Electrotechnical products * Environment * Environmental testing * Heat * Humidity * Materials testing * Moisture * Pollution control * Products * Resistance * Specimens * Suitability * Temperature * Test atmospheres * Test chamber * Test cycle * Test sequence * Testing * Testing devices * Thermal-cycling tests * Tolerances (measurement) * Degree of sharpness * Initial measurements * Electronic * Checking equipment * Inspection lots * Freezing * Test intervals * Climatic * Final measurements * Icing * Air temperatures * Pretreatment * Components * Preconditioning
Mục phân loại
Số trang
20