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SN EN 60068-2-33:1999現行

Environmental Testing - Part 2: Tests - Guidance On Change Of Temperature Tests

出版:Swiss Standards

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基本信息
標準編號: SN EN 60068-2-33:1999
發布時間:1999/11/1 0:00:00
標準類別:Standard
出版單位:Swiss Standards
標準頁數:0
標準簡介

Provides guidelines for designers and testing staff on specification and use of change of temperature tests. This is meant to determine the effect on the sample of a change in temperature or succession of changes in temperature. Effect of such tests is determined by values of high and low conditioning temperature between which the change is to be effected, rate of change between temperatures, conditioning times for which the test sample is kept at these temperatures, amount of heat transfer into/from the sample, and number of cycles of conditioning. It is not meant to display effects which are due only to high or low temperature. The dry heat test or cold test should be used for these effects.

等同采用的國際標準

I.S. EN 60068-2-33:1999 - Identical

IEC 60068-2-33 Ed. 1.0 - Identical

SS EN 60068-2-33 Ed. 1 (2001) - Identical

UNE EN 60068-2-33:2000 - Identical

BS EN 60068-2-33:2000 - Identical

DIN EN 60068-2-33 (2000-09) - Identical