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现在有效的机构名单
; C% g3 t& h+ Y1 i3 tOrganizations Currently Recognized by OSHA as NRTLs7 u; f# M" `; M! s
Canadian Standards Association (CSA)9 E. t! b1 L4 C% C9 P
(also known as CSA International)
' E8 ~) F+ Y' _& nCommunication Certification Laboratory, Inc. (CCL)
8 n) c% G3 U. h3 s& |7 z1 y! jCurtis-Straus LLC (CSL)
% _# o. Y# C& X0 E& |FM Approvals LLC (FM)
+ g# d' @% ^+ [: i5 D(formerly Factory Mutual Research Corporation)# y6 ^: A+ D+ D
Intertek Testing Services NA, Inc. (ITSNA)
/ M) l. Q0 O- o0 u' w(formerly ETL)& f3 a+ o$ ^2 X
MET Laboratories, Inc. (MET)) y. u7 a$ B0 D! {( `" Z6 [* |
NSF International (NSF)9 I' T/ L2 ~5 X" F" G
National Technical Systems, Inc. (NTS)
! V/ h- [9 R6 r- vSGS U.S. Testing Company, Inc. (SGSUS)2 b; Z5 Y4 s/ x7 ?7 e) u
(formerly UST-CA)2 Y1 G4 }! B c+ \2 e
Southwest Research Institute (SWRI)! X0 C7 j* b6 e
TUV America, Inc. (TUVAM)# a4 H T0 S/ q
TUV Product Services GmbH (TUVPSG)2 l+ F9 V2 x' f3 e) d
TUV Rheinland of North America, Inc. (TUV)" B6 M% W Y2 m* { H% R, d) i
Underwriters Laboratories Inc. (UL)
. Z. N; z/ q# ^# F" hWyle Laboratories, Inc. (WL) |
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