1.1. Climate Environment - Temperature and Humidity: High temperature, low temperature, constant humidity, alternating humidity, temperature and humidity combined cycle, rapid temperature change, cold and hot shock, low pressure (highly simulated).

1.2 Climate environment - Lighting category: UV ultraviolet light test, xenon lamp test, metal halide lamp, carbon arc lamp.

2. Mechanical environment: random vibration test, sine vibration test, resonance search and dwell, sine+random vibration test, random+random vibration test, mechanical impact test, collision test, steady-state acceleration, ｄｒｏｐ test.

3. Comprehensive environment: temperature+humidity+vibration, temperature+humidity+impact, temperature+humidity+collision, HALT/HASS/HASA, temperature+humidity+stacking, high-pressure cooking.

4. Protection level: IP protection (waterproof, dustproof), IK protection (external mechanical collision protection)

5. Biological and chemical active substance environment: salt spray test, mold test, gas corrosion, resistance to chemical reagents, artificial sweat

6. Physical properties: resistance to chemical reagents, adhesion/wear/scratch, hardness, tensile/compressive/yield strength, bending/swaying, insertion/torque, flame retardant, ball impact/pendulum impact/impact hammer impact, color fastness/color difference, melt index/melting point, barrel drop/directional drop/slight drop, button life, reflectivity/transmittance/absorption rate

7. Electrical performance: insulation/withstand voltage, contact resistance, grounding resistance, temperature rise, dielectric strength, static ESD, transistor V/I curve, noise/sound quality, resistance/capacitance/inductance testing, transient break, charge/discharge