首頁 > 標準求助 > NBN 713 020 什么標準 FR2

[懸賞帖子 ] NBN 713 020 什么標準 FR2

P: 2019-10-19 13:27:14

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如題,哪位好心大哥有這個標準,這個FR2具體要求是什么?在線等啊 

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P: 2019-10-20 00:19:01

2

兄弟,舍近求遠了啊! 最近如何 

Fire Testing 

System circuit (functional) 

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P: 2019-10-20 00:24:03

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兄弟,舍近求遠了啊! 最近如何 ?請哥吃飯嗎?

Fire Testing 

System circuit (functional) integrity in accordance with NBN 713 020

The test specifies fire performance of building materials and products. The cables are installed in 3 x 3 testing room They are installed on cable trays and undergo the flame action up to 1000°C. The cables are then classified according to the maximum time for resistance to fire (denoted by Rf1, Rf 1 1/2, Rf2 in which the number represents the time duration).

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P: 2019-10-21 09:12:08

4

迷兒:

兄弟,舍近求遠了啊! 最近如何 ?請哥吃飯嗎?

Fire Testing 

System circuit (functional) integrity in accordance with NBN 713 020

The test specifies fire performance of building materials and products. The cables are installed in 3 x 3 testing room They are installed on cable trays and undergo the flame action up to 1000°C. The cables are then classified according to the maximum time for resistance to fire (denoted by Rf1, Rf 1 1/2, Rf2 in which the number represents the time duration).

我想要整個標準,有沒?這個FR2和Rf2什么區別?

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