کلاسهای مکالمه زبان اینترچینج 3B
Legend has it that the game of dominoes was first invented by the ancient Egyptians, sometime around the time of Tutankhamen.
Without you, we would have been lost.
Thank you teacher for guiding us, inspiring us
I will always remember that
I had an excellent guide
In the form of a teacher
And making us what we are today
Happy Teachers Day
The Prime Idea of establishing Institute of Standards and Industrial Research of Iran (ISIRI) emerged upon the approval of “the Law of Weights and Measures” in 1925. Later in 1953 due to the pressing necessity to determine the exact features of merchandise to be imported/ exported as well as maintaining observation over such goods, an official organization seemed to be an inevitable concern which eventually paved the way for the organizational nucleus of the Institute of Standards and Industrial Research of Iran to operate under the “General Department of Trade”.
Following the approval of the bill to establish the Iranian Institute of Standards in 1960 the institute became operational within the framework of the specified functions and responsibilities, consequently joining the International Organization for Standardization (ISO) in the same year.
At present, the secretariats of four TCs are located in Iran: ISO/TC 91- ISO/TC 134- ISO/TC 217- ISO/TC 122.
ISIRI is also a member of International Electrotechnical Commission (IEC), World Association of Industrial & Technological Research Organization (WAITRO), International Organization of Legal Metrology (OIML), and International Laboratory Accreditation Cooperation (ILAC). More over, following the Supreme Council of Standards’ approval, the National Committee of Iranian Codex Alimentarius Commission was established and the relevant secretariat was set up in ISIRI, which operates as the sole contract point in the country. ISIRI has been a member party of ISO Council in three year terms in 1976-69, and 1977-79. In addition, in a 3- year term in 1967- 1969, ISIRI has been the vice- president of the council. For the first time after the victory of Iranian Islamic Revolution, ISIRI has been elected for ISO Council Membership (2005-2006) as well.
The Institute of Standards & Industrial Research of Iran, is the sole organization in the country that can lawfully develop and designate official standards for products. It is also the responsible body for conducting them through the endorsement of the Council of Compulsory Standards.
International Workers' Day (also known as May Day) is a celebration of the international labour movement and left-wing movements. It commonly sees organized street demonstrations and marches by working people and their labour unions throughout most of the world. May 1 is a national holiday in more than 80 countries. It is also celebrated unofficially in many other countries.
Karl Friedrich Benz was born in 1844 in Germany. He was an inventor and founder of Benz company. Benz was the son of an engine driver. Benz attended grammar school and later Polytechnic University.He married Bertha Ringer in 1872, who played an active role in his business, together they had five children.
In 1885, German mechanical engineer, Karl Benz designed and built the world's first practical automobile to be powered by an internal-combustion engine (horseless vehicle). On January 29, 1886, Benz received the first patent gas-fueled car. It was a three-wheeler; Benz built his first four-wheeled car in 1891. Benz & Company, the company started by the inventor, became the world's largest manufacturer of automobiles by 1900.
Karl Benz passed away in 1929.