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 | ITU-R S.737-0 | In Stock | | | | $10.75 |
 | ITU-R S.739-0 | In Stock | | | | $10.75 |
 | ITU-R M.827-0 | In Stock | | | | $10.75 |
 | ITU-R BO.652-1 | In Stock | | | | $10.75 |
 | BACnet Celebrates 20 Years SKU : M00000424 | In stock | | | | $3.44 |
 | ASHRAE 135-2012 Errata SKU : M00000427 | In stock | | | | $0.00 |
 | ASHRAE 55-2013 Errata SKU : M00000433 | In stock | | | | $0.00 |
 | ASHRAE IC 90.1-2013-2 SKU : M00000442 | In stock | | | | $0.00 |
 | SPC GB 14925-2010 SKU : M00000944 | In stock | | | | $144.00 |
 | ISO 3861:2021 SKU : M00003021 | In stock | | | | $31.39 |
 | ITU-T D.170 (05/10) | In Stock | | | | $10.75 |
 | ITU-R TF.1876-0 | In Stock | | | | $10.75 |
 | ITU-R S.523-4 | In Stock | | | | $10.75 |
 | ITU-R BO.793-0 | In Stock | | | | $10.75 |
 | HO-82-17-3 -- Human Engineering--The Man/System Interface SKU : M00002373 | In stock | | | | $6.45 |
 | NSF 49-2007 SKU : M00000176 | In stock | | | | $132.00 |
 | SPC GB 17907-2010 SKU : M00000939 | In stock | | | | $144.00 |
 | ISO 2928:2021 SKU : M00003016 | In stock | | | | $31.39 |