Stock Code 688601
Stock Code 688601
Environmental Goals
Conflict Mineral Policy
The noise emission is up to the standard, in line with the standard III of GB12348 "Noise Standard for Industrial Enterprise Boundary";
The treatment of solid hazardous waste meets the requirements of laws and regulations;
Ensure that the company's products and purchase products harmful chemical substances (lead, cadmium, mercury, chromium six dielectric) 100% is not exceeded the standard;
Ensure that the company's products and purchased products do not contain conflict metals such as gold (Au), tantalum (Ta), tungsten (W) and tin (Sn) produced by minerals in conflict areas;
Domestic sewage management meets regulations;
The fire incidence rate is 0.
Conflict minerals refer to Metal minerals such as gold (Au), tantalum (Ta), tungsten (W), cobalt (Co), tin (Sn) and other metals produced from Congo and surrounding 10 countries (DR Congo, Ganga, Sudan, Rwanda, Burundi, Uganda, Zambia, Angola, Tanzania, Central African Republic), through smuggling trade channels, by non-governmental military groups or non-military factions in the controlled conflict area. ETEK prohibits use of metals from conflict mining areas;
Prohibit the procurement and use of conflict metal raw materials produced in mining areas in conflict areas;
Ensure that products do not use "conflict minerals" from conflict areas;
Communicate this requirement to its upstream suppliers.
| Test Item | Item | Condition | Sampling Size/Acc | Frequency |
|---|
| Pre - Condition | IR | "Baking: 125°C,24hrs THT: Time and conditions per IPC/JEDEC J-STD-020 based on device MSL level Reflow: 260°C, 3times" | 77*7/0 | New Item |
| Reflow | IR | 260°C，3times | 77/0 | By lot |
| High Accelerated Stress Test | HAST | 130°C,85%R.H, 96/168hrs | 77/0 | By lot |
| Thermal Shock Test | TST | -65°C~150°C ,100/500Cycles，Dwell=15min | 77/0 | By lot |
| High Temperature StorageTest | HTST | 150°C,168/500/1000hrs. | 22/0 | Monthly |
| High Temperature Operating Life Test | HTOL | 125°C，VDD=AMR*90%,168/500/1000hrs | 22/0 | Monthly |
| Low Temperature Operating Life Test | LTOL | -40°C，VDD=AMR*90%，168/500/1000hrs | 22/0 | Monthly |
| Temperature Humidity Storage Test | Aging | 85°C.85%R.H.VDD=AMR*90%，168/500/1000hrs | 22/0 | Monthly |
| Pressure Cook Test | PCT | 121°C, 100%R.H.2 atms，96hrs | 22/0 | Monthly |
