The General Agreement on Tariffs and Trade was created in 1948 (produced in 1947 and entered into force on January 1, 1948). After the Second World War, the main capitalist countries believed that the main cause of the world war was the contradiction of international economic and trade. The economic and trade policies adopted by the capitalist countries before the war restricted the development of trade, causing economic crises to occur frequently. In the re-enactment of the war, we should first establish an international world economic organization on the basis of advocating trade liberalization to define post-war financial, investment and trade activities and form a multilateral system that can influence the development of the world economy and international trade.
The GATT has 108 formal contracting parties and more than 20 countries and regions that are not parties to the GATT but adhere to and apply GATT legal principles and trade rules in principle; there are still 16 World economic organizations and countries and regions are observers of the GATT. Almost four-fifths of the world’s countries and regions are linked to the GATT. At present, the trade volume between the Contracting States has accounted for about 90% of the world trade volume, and its scale has been increasing, from tariff to non-tariff measures, from trade in goods to service trade, intellectual property protection and investment measures, and may be expanded to Environmental protection. The GATT's multilateral trade rules have become a common norm accepted by all countries in the world. The GATT has played an increasingly important role in the international economy and trade affairs. Together with the International Monetary Fund and the World Bank, it has become a contemporary world economy. The three pillars.
The GATT is both a contract that contains a set of multilateral trade principles and rules, and a venue for trade negotiations between parties. The General Agreement is divided into four parts, including thirty-eight clauses. The first part contains one or two, mainly expounding the legal principle of the treatment of the country and its specific application; the second is the tariff reduction table. The second part contains Articles 3 to 23, a total of 21, mainly the specific rules of multilateral trade. The third part contains Articles 24 to 35, a total of 12 articles, which mainly stipulate the procedures for joining, registering and withdrawing from member states. The fourth part is divided into three articles. The main content of trade and development is that developing countries can enjoy different and more favorable treatments compared with developed countries in the multilateral trading system.
The basic principles of the GATT are summarized as follows: market economy based, free competition principle, MFN principle, national treatment principle, non-discrimination principle, tariff protection means principle, fair trade principle, general prohibition of quantity restriction principle, mutual benefit Principles and principles of transparency.
In the history of more than 40 years, the General Agreement on Tariffs and Trade has been revised, enriched and improved. Whenever the trend of trade protectionism is high, a multilateral trade negotiation will be held. So far, it is the eighth round. The first round to the fifth round of negotiations of the GATT, mainly on the agreement on tariffs; the sixth and seventh rounds, reached anti-dumping, countervailing, government procurement, trade technical standards, and non-tariff barriers. Six agreements, including customs valuation and permit procedures, have played a huge role in the world economy, trade and politics.
The current round of negotiations, D?D Uruguay Round, was held in September 1986 in Punta del Este, Uruguay. The purpose of the negotiations was to further relax and expand world trade by reducing and eliminating tariffs, quantitative restrictions and others. Non-tariff measures and barriers to improve access to markets; strengthen the role of the GATT, improve the multilateral trading system, and strengthen the GATT system's ability to adapt to the evolving international economic environment. The content of the Uruguay Round negotiations is unmatched by previous negotiations, including tariffs, non-tariff measures, tropical products, natural resource products, textiles and clothing, agricultural products, subsidies and countervailing measures, and trade-related intellectual property issues and trade. Fifteen issues related to investment measures and service trade.
As a multilateral legal agreement to coordinate international trade policies and maintain trade relations among member states, the General Agreement on Tariffs and Trade will play an increasingly important role in the development of world politics, the world economy and international trade.
The authenticity of this information has not been confirmed by the international electrical network, for your reference only.
Transparent LED display screen
Transparent Led display is a creative design and upgrade version of Outdoor Led Display screens. It is made by DIP Led strip.
products have features of light weight, energy-saving, high transparency, fast installation and easy maintenance. With advanced and top level of led diode , Priva Led's Outdoor transparent LED Display have low power consumption and high brightness. In this ways, It is very stable and durable during lifetime.
For better understanding Led curtain display main advantages,
High Water-Proof grade applied with IP65 water-proof standard, make your screen working perfectly without problems even in heavy rain.
Light-weight cabinet The cabinet is about 5-8 KG per square meter, 60% less weight compared with traditional tile and have greatly reduce the load bearing pressure of the structures.
High transparency rate Louver design, make the transparency rate up to 72%, and this design greatly satisfied people`s curiosity to see outside from inside.
High brightness8000nits for P25, could be used absolutely for outdoor under strong sunshine.
Fast & easy installation No need steel structure, Solid and simple assemble style, make installation and maintenance quick and easy. It stands firmly even in big wind.
Installation Steps
Installation Steps
1 Fitting the steel structure: fitting it on the wall firmly
2 Attach the U-Tile frame to the structure firmly
3Lock the frame on the structure by screws
4Hanging the upper right hooks of the cabinet to the card slot of the right U-tile Frame.
5
Buckle the left position pins of the cabinet to the location holes of the left side of the U-tile frame
6 Aim at the screw holes for the front service installation, fitting 6 screws on the U-tile frame through the cabinet from the front.
(This is a procedure of front service, this cabinet support also available for back maintenance)
7 Then finished installation for one cabinet. The same as the next cabinet.
8 Cable Connection.
Connect the male-plug (with cable) of the next cabinet to the female-plug of its upper cabinet firmly.
9 Using the same mode to finish the rest connection (five-pins cable), then the installation work for a complete LED display is finished.
After-sale maintenance
1 The cabinet support single trip maintenance. If there any bad LED lamp or damage on single strip, you can remove the strip separately without take out the cabinet and control box.
2, Cabinet support front & back installation and maintenance. If there any problem on single cabinet, you can remove the cabinet from the front & back of the screen.
3 ,If there damages on the control box, you need remove the cabinet and open the cover of the power supply box to do repair & exchange work.
Cabinet size:
Package: Wooden case 1 for 10 led strip curtain cabinets.
Package size:
This outdoor LED Strip curtain display series product are widely used for building facade, behind of glass wall, in front of glass wall, led billboard& signs and on top of building.
Welcome to visit our factory in Nansha Guangzhou China. Please contact us for any questions or inquiries!
Led curtain display Parameter
Model number
Pixel pitch
Pixel configuration
Size of block module
Resolution of module
Density
Cabinet material
Size of cabinet(l*h*t)
Weight of cabinet
Driving method
Best viewing angle
Max power consumption
Colors
Gray scale
Color temperature
Control method
Driving device
Frame frequency
Refresh frequency
Brightness
Working voltage
Working temperature
Out-of control point
Brightness Control
IP grade
Mtbf
Transparency
Led Curtain Display,Outdoor Led Curtain For Building,Led Curtain Wall Display,Led Strip Curtain
Shenzhen Priva Tech Co., Ltd. , https://www.privaled.com