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Accredited Product Certification Bodies

EPA ENERGY STAR® Program

# Organization ID
1 Curtis-Straus, LLC 0516
2 IAPMO Research and Testing, Inc. 0202
3 ICC Evaluation Service, LLC 1000
4 Keystone Certifications, Inc. 0612
5 NSF International 0216
6 TUV SUD America Inc. 0526
7 UL Verification Services Inc. 1054

How is accreditation like an onion?