Sources for This Page. 1  Babitt JL, Lin HY. 2  Barton JC. 3  Camaschella C, Roetto A, CalÃ¬ A, De Gobbi M, Garozzo G, Carella M, Majorano N, Totaro A, Gasparini P. The gene TFR2 is mutated in a new type of haemochromatosis mapping to 7q22. 4  Crownover BK, Covey CJ. Hereditary hemochromatosis.
Community supported agriculture (CSA) is a new idea in farming, one that has been gaining momentum since its introduction to the United States from Europe in the mid-1980s. The CSA concept originated in the 1960s in Switzerland and Japan, where consumers interested in safe food and farmers seeking stable markets for their crops joined together in economic partnerships.
CSA (Canadian Standards Association) is a Canadian organization used to develop a series of product safety standards. CSA mark as shown in the SolaHD SMT Series â Open Style Aluminum Wound Control Transformers. UL (Underwriters Laboratories) and CSA are two separate independent testing and certification agencies. If a certain product is cULus Listed, it means that UL tested the product to meet all the requirements under Canadian and US standards. Anything that has cULus mark can be used both in Canada and US. Some of SolaHD products that are cULus Listed are the nonventilated automation general purpose transformers, SBE industrial control transformers, Solatron Plus three phase power conditioners.