Boat and Ship
According to the structure of the ship and marine products, installation location, conditions and customer needs, we provide effective test solutions, failure analysis and rectification plan to ensure product quality.
Product Range: Electronic products and materials that are used in ship fabrication.
Test items
Mechanical Environment: Acceleration test, Vibration test, Shock test, Tilting and Rocking test
Climate Environment: High Temperature test, Low Temperature test, Thermal Shock test, Sunlight test, Low Air Pressure test, Temperature and Humidity test, Rain test
Biological and Chemical Environment: Sand Dust test, Salt Spray test
Comprehensive Environment:Comprehensive test system(Temperature-Humidity-Vibration-Altitude test, Temperature-Humidity-Vibration test, Temperature-Humidity-Lighting test etc.)
Test Standard
| Military | Civilian | ||
| GJB4.1 | Environmental testing of ship electronic equipment | General | JT/T 4522.2-1992 Environmental test conditions and methods for marine electronic equipment High temperature |
| GJB4.2 | Environmental testing of ship electronic equipment | High Temperature Test | JT/T 4522.3-1992 Environmental test conditions and methods for marine electronic equipment Low temperature |
| GJB4.3 | Environmental testing of ship electronic equipment | Low Temperature Test | JT/T 4522.4-1992 Environmental test conditions and methods for marine electronic equipment Alternating damp heat (Db) |
| GJB4.4 | Environmental testing of ship electronic equipment | Low temperature storage test | JT/T 4522.5-1992 Environmental test conditions and methods for marine electronic equipment Steady damp heat (Ca) |
| GJB4.5 | Environmental testing of ship electronic equipment | Constant humidity and heat test | JT/T 4522.6-1992 Environmental test conditions and methods for marine electronic equipment Salt spray (Ka) |
| GJB4.6 | Environmental testing of ship electronic equipment | Alternating humidity and heat test | JT/T 4522.7-1992 Environmental test conditions and methods for marine electronic equipment Alternating salt spray (Kb) |
| GJB4.7 | Environmental testing of ship electronic equipment | Vibration test | JT/T 4522.8-1992 Environmental test conditions and methods for marine electronic equipment Sinusoidal vibration |
| GJB4.8 | Environmental testing of ship electronic equipment | Shock test | JT/T 4522.9-1992 Environmental test conditions and methods for marine electronic equipment Collision |
| GJB4.9 | Environmental testing of ship electronic equipment | Shock test | JT/T 4522.11-1992 Environmental test conditions and methods for marine electronic equipment Tilt, sway |
| GJB4.10 | Environmental testing of ship electronic equipment | Mildew test | JT/T 4522.12-1992 Environmental test conditions and methods for marine electronic equipment Mildew |
| GJB4.11 | Environmental testing of ship electronic equipment | Salt spray test | JT/T 4522.13-1992 Environmental test conditions and methods for marine electronic equipment Wind pressure |
| GJB4.12 | Environmental testing of ship electronic equipment | Solar radiation test | JT/T 4522.14-1992 Environmental test conditions and methods for marine electronic equipment Electromagnetic compatibility |
| GJB4.13 | Environmental testing of ship electronic equipment | Shell waterproof test | GB/T 13951-2016 Environmental test requirements for electrical and electronic products for mobile platforms and offshore facilities |
| CB 20076-2012 | Navigation product reliability acceptance test | MTBF guarantee test | |
| CB 1379-2005 | Ship product reliability test | Failure classification |
