Base station (or base radio station) is â according to the International Telecommunication Union's (ITU) Radio Regulations (RR) â a land station in the land mobile service. The term is used in the context of mobile telephony, wireless computer networking and other wireless communications and in land surveying.
C-TPAT is a US government-business initiative that was introduced in 2001. It is designed to strengthen overall supply chain and border security by working in close cooperation with the key members of the supply chain-importers, carriers, brokers, warehouse operators and manufacturers. Businesses must apply to participate in C-TPAT, which can be done via the US Customs website.
Production of Polyethylene Terephthalate by Direct Esterification Using Pervaporation p-xylene. From the view point of the producers there is no doubt now that the quality of the PET derived from TPA is equivalent to that derived from DMT [3]. Terephthalic acid gives a higher yield (15% over DMT) of polyester and therefore results