BOMA 国际建筑业主及经理人协会(Building Owners and Managers Association International)
BRI 建筑研究发展协会(Building Research Institute)
BSI 英国国家标准协会(British Standards Institution)
CCA 高分子混凝土发展协会(Compacted Concrete Association)
CDA 铜质材发展协会(Copper Development Association, Inc.)
CEMA 输送设备制造者协会(Conveyor Equipment Manufacturers Association)
CFFA 化学纤维胶膜协会(Chemical Fabrics and Film Association)
CNS 中国国家标準 (Chinese National Standard)
CIPI 铸铁导管协会(Cast Iron Soil Pipe Institute)
