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China Hongyang Group, is an integrated enterprise with the research & development, production and marketing of Fuel Dispenser and related accessories as well as service station concerning equipments. It concentrates on the relative manufacture & services of filling station such as Hongyang tax control Fuel dispenser, IC Card fuel dispenser, manage system of network for stations, submerge pump and liquid level devise. China Hongyang Group, designed supplier of SinoPec and PetrolChina, our HONGYANG products have been sold to over 50 countries in South-east Asia, Mid-east, Africa, Europe and well received in their markets.

ch is allowed to be operative switch, which should be connected with intrinsic safety power or dealt with explosion-proof. Diagram 3-23: Photoelectric switch circuit Simple as operative switch, the trouble of operative switch largely caused by incorrect mechanical position is very common. Article III IC card-controlled fuel dispenser IC card-controlled fuel dispenser, just as its name implies, refers to a new kind of fuel dispenser that is conducted refueling with valid IC card, filling money being deducted from IC card after operation. As a new payment of refueling, the trouble of IC card accounts for a certain proportion. Thus, it is necessary to introduce IC card here. Filling IC card Appearance Filling IC card is same to finical IC card in terms of inner structure or appearance size, both compl fuel dispenser ying with the standard of ISO 7816. The appearance of filling IC card is showed in Diagram fuel dispenser 3-24. Surface size of IC card is presented in Table 3-1. Diagram 3-24: IC card appearance Table 3-1: IC card surface size Card type Length (mm) Width (mm) Thickness (mm) ID-1 85.47~~85.72 53.92~~54.03 0.76~~1.05 ±0.08 The standard of IC card regulates that there are 8 touching point of C1~C8, showing 3-2. Table 3-2: definition of IC card touching point C1 Power supply (Vcc) C5 Grounding (GNV) C2 Reposition signal(RST) C6 No use (NC) C3 Clock signal (CLK) C7 Inlet/ outlet(I/O) As C4 and C8 are used there are not needed to setting. Inner structure of IC card chip Inner structure of IC card chip illustrated in Diagram 3-25 CPU: 8-digit microprocessor with 16-digit address bus (some with 16 MPU) COS memory: it is often used to store operating system of chip (COS--- Chip operation system). With enhance of COS function and CPU speed, the storage of COS become larger. Diagram 3-25: Inner structure of filling IC card RO fuel dispenser M: read-only memory, a type of memory that normally can only be read Flash: non-volatile computer memory that can be electrically erased and reprogrammed

This European Standard exists in three official versions (English French German). A version in any other language made by translation　　 under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official　　 versions.　　 CEN members are the national standards bodies of Austria Belgium Cyprus Czech Republic Denmark Estonia Finland France　　 Germany Greece Hungary Iceland Ireland Italy Latvia Lithuania Luxembourg Malta Netherlands Norway Poland Portugal Slovakia　　 Slovenia Spain Sweden Switzerland and United Kingdom.　　 fuel dispenser EUROPEAN COMMITTEE FOR STANDARDIZATION　　 fuel dispenser COMIT ?EUROP 塃N DE NORMALISATION　　 EUROP 処SCHES KOMITEE F R NORMUNG　　 Management Centre: rue de Stassart 36 B-1050 Brussels　　 ? 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13617-1:2004: E　　 worldwide for CEN national Members.　　 -- - - ---　　　　　　 Contents　　　　　　　　 3　　　　　　 Foreword　　 This do fuel dispenser cument (EN 13617-1:2004) has been prepared by Technical Committee CENTC 221 Shop fabricated　　

ive for all but plutocrats to bid for, and that many of the apparently poor MTDC shareholders are in fact nominees for the wealthy. Your paradise, my hovel Tourism has made the country by far the richest in South Asia, with a GDP per head in excess of $3,000. But a tour of a few inhabited islands far from Male shows how unevenly tourist wealth is spread. On Meedhu in Dhaalu Atoll, big families live in cramped houses on tiny plots of land with no space to grow anything except coconuts and betelnuts. The only business is fishing, but there is no cold storage or cannery. The fishermen who haul in the tuna smoke it to keep and sell. Economic inequality, a lack of opportunities for the young and sheer AFP boredom have led to what many Maldivians call a “social cri fuel dispenser sis� The most obvious symptom is an epidemic of heroin addiction. Mohammed Rashid, who fuel dispenser runs an after-care centre called Journey in Male, says that every family in the Maldives is affected. He was an addict for 19 years, progressing like many others from cannabis oil to heroin when it became widely available in the early 1990s. He knows his subject. His previous job, when he was still using heroin, was in the police s drug-control bureau. The other big social trend seems contradictory the spread of a more conservative strain of Islam, in a country where professing the religion is, in effect, a condition of citizenship. These days about three-quarters of the women in Male are wearing headscarves. This is a recent phenomenon the Maldives has no tradition of women covering themselves and, in general, prides itself on its liberalism. Some think Muslims in the Maldives are responding to global pressures, feeling their faith under attack. Others see a deliberate attempt by the president, Maumoon Abdul Gayoom, to bolster his own power fuel dispenser , which after 28 years of iron rule has lately been looking shaky. Among the many constitutional roles played by Mr Gayoom, who studied Islam in Cairo