42 Developing accreditation standards for designing, building, operating, maintaining, using, and managing digital twins for autonomous systems, systems control, and system simulation to the order and specification of others; Evaluating organizations to determine whether the organizations conform to an established accreditation standard; Testing, analysis and evaluation of service providers to determine conformity with established accreditation standards; Testing, analysis and evaluation of service providers that design, build, operate, maintain, and manage digital twins for autonomous systems, systems control, and system simulation to determine conformity with established accreditation standards; Testing, analysis and evaluation of digital twins for autonomous systems, systems control, and system simulation created by third party service providers to determine conformity with established accreditation standards; Testing, analysis, and evaluation of the goods of others to assure compliance with industry standards; Testing, analysis, and evaluation of service providers that design, build, operate, maintain, use, and manage digital twins for autonomous systems, systems control, and system simulation to assure compliance with industry standards