INDUSTRIES

Reliability & Environmental Testing

Reliability and environmental assessment tests ensure that parts and products can maintain their intended quality and performance in poor environments. The NTREE Testing Lab. is a KOLAS certified laboratory that provides testing and technical services to improve the quality competitiveness of parts and products.
Test Scope (All products)
Test item Standard Test range
Degrees of protection provided by enclosures (IP Code) IEC 60529 IP 68
Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code) IEC 62262 IK 00 ~ IK 10
Environmental Test A: Cold IEC 60068-2-1 40 -℃
Environmental test B: Dry heat IEC 60068-2-2 200 ℃
Environmental Test Cab: Damp heat, steady state IEC 60068-2-78 30 ℃, 95 % R.H.
Environmental Test Db: Damp heat, cyclic (12 h + 12 h cycle) IEC 60068-2-30 80 ℃, 98 % R.H.
Environmental test Eh: Hammer tests IEC 60068-2-75 (0.14 ~ 20) J
Environmental Test Fc: Vibration(sinusoidal) IEC 60068-2-6 (10 ~ 2000) Hz, (3 ~ 100) m/s2
Environmental test Ka: Salt mist IEC 60068-2-11 40 ℃, NaCl 5 %
Environmental test Kb: Salt mist, cyclic (sodium chloride solution) IEC 60068-2-52 40 ℃, 95 % R.H.
Environmental test N: Change of temperature IEC 60068-2-14 (-40 ~ 150) ℃
Environmental test Z/AD: synthetic temperature/humidity cycle IEC 60068-2-38 (-40 ~ 150) ℃, 95 % R.H.
High temperature
Low temperature
Temperature and Humidity
Vibration
MIL-STD-810 (30 ~ 200) ℃
(-40 ~ 5) ℃
(30 ~ 98) % R.H.
(10 ~ 2000) Hz, (3 ~ 100) m/s2
RAIN TEST, WATER TEST UL 1703, JSS 55555 (0 ~ 200) psi
Client presented test/ Performance verification test KS, IEC, JIS, ISO