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Safety glass is glass with additional safety features that make it less likely to break, or less likely to pose a threat when broken. Common designs include toughened glass (also known as tempered glass), laminated glass, and wire mesh glass (also known as wired glass). Toughened glass was invented in 1874 by Francois Barthelemy Alfred Royer de ...
EN 1063. EN 1063, or CEN 1063, is a security glazing standard created by the European Committee for Standardization for measuring the protective strength of bullet-resistant glass. It is commonly used in conjunction with EN 1522 (Euronorm standard for Bullet Resistance in Windows, Doors, Shutters and Blinds) to form a ballistic classification ...
GlobalSecurity.org is an American independent, nonpartisan, nonprofit organization that serves as a think tank, and research and consultancy group. Most active in the late 2000s, the organization’s research has appeared in outlets including The New York Times, The Washington Post, The Boston Globe, Foreign Policy, and The Economist.
Laminated glass. Automobile windshield with "spider web" cracking typical of laminated safety glass. Laminated glass is a type of safety glass consisting of two or more layers of glass with one or more thin polymer interlayers between them which prevent the glass from breaking into large sharp pieces. [ 1] Breaking produces a characteristic ...
The primary purpose of glazing in art framing is to clearly exhibit the work while physically protecting it from damaging factors such as light , humidity, heat, and soiling. Laminated glass and some acrylic may be used to protect against physical damage from glass breakage and to offer protection from a malicious attack.
The name "hung sash window", which is more usual in the United States than in the United Kingdom, typically refers to a double-hung window with two sashes that can move up and down in the window frame. These windows are commonly found in older buildings in warmer climates, as they promote airflow and are easy to clean.
The global security law is a French legislative text promulgated on 25 May 2021. It is intended to. grant municipal police departments more autonomy, [ 1] permit police live-feed access to body cameras as worn by policemen, as well as footage from drones, [ 2][ 3] and. protect members of the police force [ 4] (and their relatives) from off-duty ...
AGC Inc. (AGC株式会社, AGC kabushiki gaisha), formerly Asahi Glass Co., Ltd.' (旭硝子株式会社), is a Japanese global glass manufacturing company, headquartered in Tokyo. It is the largest glass company in the world and one of the core Mitsubishi companies. The company is listed on the Tokyo Stock Exchange and is a constituent of the ...