New standards in the CB scheme The following standards have been added to the CB Scheme: CABL 63294:2021 CBTL Suzhou Efficiency Testing Technology Co., Ltd. CBTL Suzhou Efficiency Testing Technology Co., Ltd. has been accepted to operate in the IECEE CB Scheme under NCB SGS Belgium N.V. − Division SGS-CEBEC. New standards in the CB scheme The following standards have been added to the CB Scheme:..