|
现在好多机构可以做这个呀,除了UL, ETL, CSA ,还有TUV 莱茵,TUV SUD, MET,只要是NRTL 实验室都可以测试发证呀,UL,ETL,CSA 的可能贵些,其它机构可能便宜些,因为他们刚在推北美业务1 X& h+ J9 [0 }9 j) z+ ~ ^
Canadian Standards Association (CSA)
2 J# t- F+ ~7 j; A3 R/ t+ k(also known as CSA International)/ c# L- i" l7 Z1 ]) w
Communication Certification Laboratory, Inc. (CCL)
Z. W, n" D* j4 KCurtis-Straus LLC (CSL)/ k k+ s/ N6 C5 L7 q! L
FM Approvals LLC (FM)
- {' V1 l" {+ v' G; ^/ |(formerly Factory Mutual Research Corporation)
" z0 F! G8 e8 D& s7 M5 }Intertek Testing Services NA, Inc. (ITSNA)
9 X N3 a8 Z9 F& F(formerly ETL)+ f; W* @1 W1 E. c3 B
MET Laboratories, Inc. (MET)% k( L0 ]3 k$ t: Q4 d
NSF International (NSF), c g. }+ l/ Z2 y" N" C
QPS Evaluation Services Inc. (QPS)
4 e% ^8 @/ }2 ?/ {2 [SGS U.S. Testing Company, Inc. (SGSUS)% S/ W0 f+ K7 h2 P
(formerly UST-CA)# W7 r5 F* I7 f0 h) B2 M a$ T
Southwest Research Institute (SWRI)
( q, T7 f" C x$ G" U! eTUV Rheinland PTL, LLC (TUVPTL)3 t6 i+ j( d, [. X
TüV SüD America, Inc. (TUVAM)
: V. f3 `9 V1 oTüV SüD Product Services GmbH (TUVPSG)
4 _7 K- _3 C7 ^6 h% Q0 STUV Rheinland of North America, Inc. (TUV)8 P$ O9 X* }9 d" K4 \( T g) i& w( E
Underwriters Laboratories Inc. (UL) |
|