SNZ - AS/NZS 60079.11 AMD 1
Explosive atmospheres Part 11: Equipment protection by intrinsic safety ‘i’
| Organization: | SNZ |
| Publication Date: | 24 April 2013 |
| Status: | inactive |
| Page Count: | 4 |
scope:
General
Replace the existing fifth and sixth paragraphs by the following new paragraphs:
In the case of apparatus meeting the requirements of 6.1.2.3 a), the IP rating shall be marked. In the case of apparatus meeting the requirements of 6.1.2.3 c), the certificate number shall include the "X" suffix in accordance with the marking requirements of IEC 60079-0 and the specific conditions of use listed on the certificate shall detail the requirements.
Replace the existing eighth paragraph by the following new paragraph:
Where it is necessary to protect the apparatus from external physical impact in order to prevent the impact energy of 10.7 exceeding the specified values, details of the requirements shall be specified as special conditions for safe use and the certificate number shall include the "X" suffix in accordance with the marking requirements of IEC 60079-0 and the specific conditions of use listed on the certificate shall detail the requirements.
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