IHS Global Engineering Documents  
   Distributor of U.S., international and national standards, specifications and technical publications.
   http://global.ihs.com/

MIL-Standards.com  
   sells two CDs with MIL standards in PDF format and offers over 200 documents including MIL-STD-1629, MIL-HDBK-217 and MIL-HDBK-338 for download.
   http://www.mil-standards.com/

techsavvy.com - Online Technical Information  
   Pay-per-view and customized search engine for Standards, obsolete technical and catalog data, and part number search engine.
   http://www.techsavvy.com/

Greborio Software Engineering s.a.s.  
   Maker of the software Screws@2000 that contains standards relevant for screws, including exportable graphics. Site has listings of the standards covered.
   http://www.eurofasteners.com/

IHS Australia  
   sells Australian and international standards, technical documents and publications, online databases and hardcopy documents.
   http://www.ihs.com.au/

The Standard Shop  
   UK online shop selling a small number of popular ISO, OSHA and BS standards. With short background information on the standards.
   http://www.standardshop.com/

The ISO17799 Electronic Shop  
   Online shop selling ISO 17799 and a small number of related standards documents.
   https://www.bspsl.com//iso17799software/

ILI Infodisk, Inc.  
   Sells hardcopy standards documents and access to online standards, materials and EU legal databases.
   http://www.ili-info.com/

Vintara Standards Store  
   ISO 9000, 14000, 17799, and other standards documents available for instant purchase and download.
   http://store.vintara.com