In general, China National Accreditation Service for Comformity Assesment (CNAS) is responsible for organizing proficiency testing activities in China?
在,评定家认可委员会负责组织能力认活动。
In general, China National Accreditation Service for Comformity Assesment (CNAS) is responsible for organizing proficiency testing activities in China?
在,评定家认可委员会负责组织能力认活动。
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