CN/中国 
US/USA 
KR/Korea 
DE/Germany 
ES/Spain
VN/ViệtnamApplicable standards:
(1) Rapid temperature change test chamber
Chinese standard
GB/T2423.3-2016, GB/T2423.4-2008, GJB150.9A-2009, etc.
International standard
IEC 60068-2-78:2012, IEC 60068-2-30:2005, etc.
(2) Three-box / two-box thermal shock test chamber
GB/T 2423.22-2012, GJB150.5A-2009, IEC-60068-2-14-2009, etc.
