 |
 |
 |
| |
| |
| UL |
 |
CHAM gained UL attestation on May 28, 2004
( NO.MH29650 )
UL is shortened from Underwriter Laboratories Inc. UL Laboratory is the most authoritative institution in the world, and also a very biggish non-governmental organization in the field of security test and appraisal. It is independent, non-profit and professional institution that performs the test for the public security.UL is mainly concerned with production attestation and business security certification. The purpose of UL is to ensure products are safe for public use. |
| CE |
 |
CHAM gained CE attestation on Apr 15, 2004
( NO.G2M20403-0203-E-16 )
"CE" is a kind of symbol for security and is regarded as a passport that manufactures can open and enter the European market. The products marked with "CE" can be sold in Europe and need not to suit the request of every country in Europe. In the country of Europe, the products can circulate freely. |
| ISO9001:2000 |
 |
CHAM gained ISO9001attestation on Dec 20,2003
( NO.0980-2004-AQ-RGC-UKAS )
ISO9000 series criterion is Quality Management and Quality Assurance committee issued in 1987. ISO9001 quality system is a kind of quality assurance system, including design, research, production, installation and service. |
|
|
|
| |
 |
|
|
|
