Documents

Showing 136–144 of 10000 results

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  ISO 11421:1997 Optics and optical instruments – Accuracy of optical transfer function (OTF) measurement

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  ISO 11083:1994 Water quality – Determination of chromium(VI) – Spectrometric method using 1,5-diphenylcarbazide

  CDN $82.00 Add to cart
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  ISO 11465:1993 Soil quality – Determination of dry matter and water content on a mass basis – Gravimetric method

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  ISO 14644:2004 Cleanrooms and associated controlled environments – Part 5: Operations

  CDN $336.00 Add to cart
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  ISO 5925:2015 Fire tests – Smoke-control door and shutter assemblies – Part 1: Ambient- and medium-temperature leakage tests – Amendment 1

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  ISO 51310:2022 Practice for use of a radiochromic optical waveguide dosimetry system

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  ISO 4064:2014 Water meters for cold potable water and hot water – Part 5: Installation requirements

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  ISO 18227:2014 Soil quality – Determination of elemental composition by X-ray fluorescence

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  ISO 10294:2005 Fire resistance tests – Fire dampers for air distribution systems – Part 5: Intumescent fire dampers

  CDN $251.00 Add to cart