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AS/NZS 4859.1:2002
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AS/NZS 4859.1:2018
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Materials for the thermal insulation of buildings - General criteria and technical provisions
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Thermal insulation materials for buildings General criteria and technical provisions
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Originally Certified :
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19 Oct 1992
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Issued Date :
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19 Jul 2023
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Currently Certified :
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18 Jul 2023
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Expires :
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18 Oct 2027
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