A kind of self-unblock device for emergency access door is introduced.

介绍了一种安全通道门、锁自启装置。

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International standard five-bolt structure: With the prying-resistant trigger bolt and indoor locking dead bolt for security and the mechanical key for emergency access;

国际标准五锁舌结构：有防撬保险舌和室内反锁大方舌，具机械钥匙应急开门；

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Fire Environmental requirements: If it is a large area of the booth must be exhibition area and the expected attendance in proportion to set up emergency access or exit and set up signs.

消防环境的规定：如果是大面积的展台，必须按展馆面积和预计的观众人数按比例设紧急通道或出口并设标志。

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"We found that easier access to emergency contraception did help women use the pills more quickly when it was needed, and they used it more often, but despite that increased use and faster use, it didn't reduce rates of unintended pregnancy."

VOA: standard.2010.03.22

We might also have some emergency access to that fiber optic connection.

CNN: Miles O'Brien's hurricane blog

The experts will look at what can be done to manage the effects of landslips and investigate alternative access routes to mid Argyll, including emergency access.

BBC: Go-ahead for A83 Rest and Be Thankful landslip study

Mr. Bush: You should be able to instruct all of the doctors that you see to make your records available through a portal, and if you get stuck in an emergency room somewhere, there ought to be an emergency access code, that any doctor in the country can look up your chart.

WSJ: Boss Talk: Updating Doctors' Offices With the Help of Cloud Services