
ENVIRONMENTAL TESTING - PART 2: TESTS - TEST Z/AM: COMBINED COLD/LOW AIR PRESSURE TESTS
出版:Comitato Elettrotecnico Italiano

專家解讀視頻
基本信息
標準編號: CEI EN 60068-2-40 : 2000
發布時間:2000/1/1 0:00:00
標準類別:Standard
出版單位:Comitato Elettrotecnico Italiano
標準頁數:20
標準簡介
Defines with combined cold (with gradual (or rapid) change of temperature) and low air pressure tests for both heat-dissipating and non-heat-dissipating specimens.
本標準替代的舊標準
等同采用的國際標準
EN 60068-2-40 : 1999 - Identical