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关于EN 81-20 Elevator Standard
关于欧洲标准的新的电梯EN 81-20和EN 81-50。
This app has information about new elevator standard EN 81-20 and EN 81-50. Manufacturing elevator and lifts.
The standards has introduced in August 2014, two new European standards for lift design and manufacture will bring considerablebenefits in terms of accessibility and safety for both passengers and service engineers.
The first, EN 81-20:2014, sets outrevised and updated safety requirements for the construction and installation of lifts. The second, EN 81-50:2014, defines the test and examination requirements for certain lift components.
最新版本1.0的更新日志
Last updated on 2018年05月03日
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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