The main target of the technical protective fabrics is to improve people safety in their workplaces. A technical protective fabric can save a worker's life, that's why, most of them are mainly used to manufacture PPE (personal protective equipment).
Blue Mosque or Sultanahmet Camii in Istanbul, Turkey. Â© Photo by Ming-yen Hsu Spring. While the astrological spring starts on March 21, in Istanbul spring generally starts somewhere mid-April. The weather becomes warm during the day and pleasantly cool at night, while rain showers are getting rare. You can expect average high temperatures between 18 C (65 F) and 27 C (81 F).
About Istanbul. 1  Satellite view is showing Istanbul, the largest city, a seaport and the cultural and financial center of Turkey. The city is located in the northwest of the country at the Bosporus (or Istanbul) strait, which connects the Black Sea with the Marmara Sea. Istanbul is ranked as an Alpha World City, according to GaWC.