List of CPSC-Accepted Testing Laboratories

Accreditor	Certificate Number
CNAS (China National Accreditation Service for Conformity Assessment)	L24457

CNAS (China National Accreditation Service for Conformity Assessment)

L24457

Scope Name	Regulatory Reference	Special Scope Notation	Certificate Number	CPSC Approval Date	Orig. CPSC Approval Date
Determination of Phthalates - 16 CFR Part 1307	CPSC-CH-C1001-09.4		L24457	06/16/2026	06/16/2026
Lead in Children's Metal Jewelry	CPSC-CH-E1001-08 and/or CPSC-CH-E1001-08.1 and/or CPSC-CH-E1001-08.2 and/or CPSC-CH-E1001-08.3	(Only Accredited for ICP-OES Method and Acid Digestion)	L24457	06/16/2026	06/16/2026
Lead in Children's Metal Products	CPSC-CH-E1001-08 and/or CPSC-CH-E1001-08.1 and/or CPSC-CH-E1001-08.2 and/or CPSC-CH-E1001-08.3	(Only Accredited for ICP-OES Method and Acid Digestion)	L24457	06/16/2026	06/16/2026
Lead in Non-Metal Children's Products	CPSC-CH-E1002-08 and/or CPSC-CH-E1002-08.1 and/or CPSC-CH-E1002-08.2 and/or CPSC-CH-E1002-08.3	(Only Accredited for ICP-OES Method and Acid Digestion)	L24457	06/16/2026	06/16/2026
Lead Paint Regulation	16 CFR Part 1303 (CPSC-CH-E1003-09 or CPSC-CH-E1003-09.1)	(Only Accredited for ICP-OES Method and Acid Digestion)	L24457	06/16/2026	06/16/2026