BATT实验室与国际机构有着良好的关系渠道，并且有着紧密合作。目前，BATT实验室与国际实验室认可合作组织多边互认协议（ILAC-MAR）40多个国家和地区的成员实行互认。可提供目击测试、预测试。为广大客户的产品得到世界权威机构的认证节约费用、争取时间。

Country /Region	Mark	Requirement		Factory Inspection	Description
		Safety	EMC
Global		Yes	No	No	Withness testing lab,assist to get CB of CQC,SEMKO,TUV,Nemko and PSB etc.
China		Yes	Yes	Annual	Authorized CCC testing lab on AV, IT, Telecom and Household products and assist to get CCC mark approval.
Europe		Yes	Yes	No	Low Voltage Directive 73/23/EEC EMC Directive 89/336/EEC Radio and Telecom Terminal Equipment 99/5/EC
		No	Yes	No	Witness testing lab ,assist to get E mark of different EU country
USA		No	Yes	No	FCC listed lab for FCC part 15 and FCC part 18
		Yes	No	4 times per year	UL witness lab for IT and AV products
		Yes	No	Annual	ETL SEMKO witness lab for IT and AV products
Canada		No	Yes	No	Industry Canada listed lab to RSS 212
Canada		Yes	No	Yes	Assist to get CSA certification
Germany		Yes	No	Annual	Witness testing lab, assist to get GS mark of SEMKO, TUV, Nemko etc.
Sweden		Yes	No	Annual	Witness testing lab, assist to get Semko mark
Nemko		Yes	Yes	Annual	Witness testing lab, assist to get Nemko mark
Russia		Yes	Yes	On request	Assist to get Gost certification
Poland		Yes	Yes	Annual	Assist to get B mark
Slovakia		Yes	Yes	No	Assist to get EVPU certification
Czech		Yes	Yes	No	Assist to get EZU certification
Japan		No	Yes	No	VCCI member, perform EMI testing on IT equipment and assist to issue VCCI acceptance number
		Yes	Yes	One time only	Assist to get PSE mark
Korea		Yes	Yes	Annual	Assist to get EK mark
		No	Yes	No	Assist to get MIC mark
Singapore		Yes	No	No	Witness testing lab, assist to get PSB certification
Australia /New Zealand		No	Yes	No	C-Tick mark for Australia and New Zealand
		Yes	No	No	A-Tick mark for Australia and New Zealand
Mexico		Yes	No	No	Assist to get NOM mark
Saudi Arabia		Yes	Yes	Maybe	Witness testing lab, assist to get SASO mark
Chinese Taiwan		Yes	Yes	No	Assist to get BSMI mark