GSO ISO 5630-4:2015

ISO 5630-4:1986
Gulf Standard   Current Edition · Approved on 03 September 2015

Paper and board -- Accelerated ageing -- Part 4: Dry heat treatment at 120 or 150 degrees C

GSO ISO 5630-4:2015 Files

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GSO ISO 5630-4:2015 Scope

This part of ISO 5630 specifies a procedure for heat treatment of paper and board in air at relatively high temperature and the general procedure for testing for heat-treated material. It is primarily intended for high purity papers such as are used for in-sulation in electrical equipment. NOTE Other standards of relevance to electrical papers are IEC Publications 216-1 and 2, IEC Publication 554-2 and IEC Publication 554-3-1.

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