IEC 60079-7
Transcript of IEC 60079-7
![Page 1: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/1.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 1/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 2: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/2.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 2/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 3: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/3.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 3/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 4: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/4.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 4/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 5: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/5.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 5/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 6: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/6.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 6/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 7: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/7.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 7/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 8: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/8.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 8/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 9: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/9.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 9/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 10: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/10.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 10/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 11: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/11.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 11/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 12: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/12.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 12/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 13: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/13.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 13/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 14: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/14.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 14/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 15: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/15.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 15/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 16: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/16.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 16/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 17: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/17.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 17/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 18: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/18.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 18/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 19: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/19.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 19/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 20: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/20.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 20/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 21: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/21.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 21/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 22: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/22.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 22/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 23: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/23.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 23/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 24: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/24.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 24/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 25: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/25.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 25/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 26: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/26.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 26/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 27: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/27.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 27/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 28: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/28.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 28/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 29: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/29.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 29/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 30: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/30.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 30/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 31: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/31.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 31/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 32: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/32.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 32/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 33: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/33.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 33/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 34: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/34.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 34/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 35: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/35.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 35/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 36: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/36.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 36/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 37: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/37.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 37/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 38: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/38.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 38/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 39: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/39.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 39/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 40: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/40.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 40/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 41: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/41.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 41/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 42: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/42.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 42/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 43: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/43.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 43/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 44: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/44.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 44/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 45: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/45.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 45/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 46: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/46.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 46/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 47: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/47.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 47/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 48: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/48.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 48/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 49: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/49.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 49/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 50: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/50.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 50/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 51: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/51.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 51/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 52: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/52.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 52/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 53/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 54: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/54.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 54/138HS Intra/Spex technology and images copyright (c) IHS 2004
![Page 55: IEC 60079-7](https://reader033.fdocuments.in/reader033/viewer/2022061600/577c78461a28abe0548f61f4/html5/thumbnails/55.jpg)
7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 55/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 56/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 57/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 58/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 59/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 60/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 61/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 62/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 63/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 64/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 65/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 66/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 67/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 68/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 69/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 70/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 71/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
http://slidepdf.com/reader/full/iec-60079-7 72/138HS Intra/Spex technology and images copyright (c) IHS 2004
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7/25/2019 IEC 60079-7
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