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An example SDS, including guidance for handling a hazardous substance and information on its composition and properties. A safety data sheet (SDS), [1] material safety data sheet (MSDS), or product safety data sheet (PSDS) is a document that lists information relating to occupational safety and health for the use of various substances and products.
The pictogram for harmful substances of the Globally Harmonized System of Classification and Labelling of Chemicals.. The Globally Harmonized System of Classification and Labelling of Chemicals (GHS) is an internationally agreed-upon standard managed by the United Nations that was set up to replace the assortment of hazardous material classification and labelling schemes previously used around ...
Historia is a peer-reviewed academic journal specialising in the history of the Americas and Chile. It was established in 1961 and its first director was Jaime Eyzaguirre . [ 1 ] The first editorial committee included Ricardo Krebs , Gonzalo Vial , Gabriel Guarda , Armando de Ramón , Julio González and Carlos Oviedo.
The first publication of Hispania dates to the earliest days of the American Association of Teachers of Spanish and Portuguese and the first issue featured a summation of the possibilities of the new organization, written by Lawrence Wilkins, as well as an outline of future plans for the journal written by its founding editor in chief, Aurelio M. Espinosa (Stanford University). [2]
The National Archives of Spain consists of a number of different collections. The four main branches of the National Archives of Spain include the General Archive of the Indies in Seville, the National Historical Archives in Madrid and elsewhere, the General Administrative Archives in Alcala de Henares, and the General Archive of Simancas.
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This course is primarily a comprehensive review of all previous knowledge pertaining to the Spanish language. This class builds upon the skills developed within introductory and intermediate Spanish classes by applying each skill to a specific, contemporary context; common themes include health, education, careers, literature, history, family, relationships, and the environment.
The history of the Spanish press, understood more as a positivist study of the historical archive of periodicals than as a history of journalism or communications, began around the 15th or 16th centuries in a scattered fashion with manuscripts and the woodcut printing of relaciones de sucesos .