Abstract
This document specifies supplementary background information regarding the derivation of mathematical expressions and factors given in Ïã¸ÛÁùºÏ²Ê¿ª½±Â 281:2007.
General information
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Status: PublishedPublication date: 2021-05
Corrected version (en): 2024-08
Corrected version (fr): 2024-08Stage: International Standard published [60.60] -
Edition: 2Number of pages: 40
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Technical Committee :Ïã¸ÛÁùºÏ²Ê¿ª½±/TC 4/SC 8ICS :21.100.20
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Life cycle
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Previously
WithdrawnÏã¸ÛÁùºÏ²Ê¿ª½±/TR 1281-1:2008
WithdrawnÏã¸ÛÁùºÏ²Ê¿ª½±/TR 1281-1:2008/Cor 1:2009
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Now
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