Visa Types On this page: • Overview Generally, a citizen of a foreign country who wishes to enter the United States must first obtain a visa, either a nonimmigrant visa for temporary stay or an immigrant visa for permanent residence. Citizens of qualified countries may be able to visit the United States without a visa under the. All travelers coming to the United States under the Visa Waiver Program must obtain authorization through the prior to initiating travel to the United States. If you do not qualify for the Visa Waiver Program or are traveling to study, work, participate in an exchange program, or any other purpose that does not fall under a B visa purpose of travel; you will need a nonimmigrant visa. A visa does not guarantee entry to the United States.

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A visa simply indicates that a U.S. Consular officer has determined that you are eligible to apply for entry to the United States for a specific purpose. Nonimmigrant Visas A nonimmigrant visa is used by tourists, business people, students, or specialty workers who wish to stay for a particular period of time in the United States to accomplish specific purposes. According to U.S. Visa laws and regulations, most nonimmigrant visa applicants must demonstrate to the consular officer that they have strong ties to their country of residence and must show that they intend to depart the United States after their temporary stay.

This webpage displays: • the GHS pictograms applicable to sectors other than transport of dangerous goods (i.e. Pictograms with the red border) • the pictograms for transport of dangerous goods (usually referred to as 'labels' in transport of dangerous goods regulations) applicable to transport classes for which an equivalent GHS hazard class exists.

For hazard communication elements (labels and marks) applicable to other transport classes or transport conditions covered by transport of dangerous goods regulations but not addressed in the GHS (e.g. Labels for classes 7 and 9; elevated temperature substance mark; lithium battery mark; etc) refer to Part 5 of the United Nations Recommendations on the Transport of Dangerous Goods,.

For further information on the allocation of GHS label elements, refer to Annex 1 to the GHS. To consult the official text of the GHS follow 'Legal instruments and recommendations->GHS->GHS official text and corrigenda' on the left menu. To download the pictograms, right-click on the formats under each picture and select Save Target As.

Notes: GIF files are in RGB. For CMYK colours use the file 'label' (the 'label'format is a TIF file with a 45°-rotated picture for direct label printing). The pictograms are only available in the formats displayed hereafter. Programma dlya rascheta i proektirovaniya garderobnoj download. * * * * * * ** *** ** *** ** *** *: For the class on explosives (i.e. Class 1 for transport), ' *' is to be replaced by the indication of the compatibility group or to be left blank if explosive is the subsidiary risk. For more details see Chapter 5.2 of the United Nations Recommendations on the Transport of Dangerous Goods,.

**: The symbol, the number and the border line may be shown in black instead of white. ***: The symbol, the number and the border line may be shown in white instead of black.