* THUMBNAILIMAGE section – Contains the preview image for the DXF file.

AutoCAD DXF ( Drawing Interchange Format, or Drawing Exchange Format ) is a CAD data file format developed by Autodesk for enabling data interoperability between AutoCAD and other programs.

DXF was originally introduced in December 1982 as part of AutoCAD 1. 0, and was intended to provide an exact representation of the data in the AutoCAD native file format, DWG ( Drawing ), for which Autodesk for many years did not publish specifications.

Autodesk now publishes the DXF specifications on its website for versions of DXF dating from AutoCAD Release 13 to AutoCAD 2010.

* Volo View was a web-enabled review and markup tool from Autodesk for engineering data, including support for Autodesk ’ s DWG, DXF, and DWF formats.

The latest version of the software, Volo View 3, worked with the following file formats: AutoCAD 2004, DWG and DXF ; Design Web Format ( DWF 6 ); Autodesk Inventor 7 IPT, IAM, and IDW and raster files.

* Cyberspace by Autodesk was an early real-time 3D environment capable of producing basic phong shaded walkthroughs of DXF format models in " realtime ".

* AutoCAD DXF-contour elevation plots in AutoCAD DXF format ( by Autodesk )

Using AutoSketch allows students to use and practice 2D CAD techniques on relatively inexpensive software and produce files in the native AutoCAD DWG and DXF file formats that can be used in their workplace and to demonstrating their skills to their employers.

ASCII versions of DXF can be read with a text-editor.

AutoSketch uses SKD and SKF, in later versions, as its native format, but can support DWG and DXF.

Versions of AutoCAD from Release 10 ( October 1988 ) and up support both ASCII and binary forms of DXF.

Sample AutoSketch drawingLong term users of AutoSketch would recommend it to others knowing that all technical 2D drawings created can be printed to scale from A4 up to A0 size, saved in native AutoCAD file format or exchanged with other CAD programmes using the DXF file format.

This and, to a lesser extent, its interchange file format DXF, have become de facto, if proprietary, standards for CAD data interoperability.

Because of this, correct imports of DXF files have been difficult.

As AutoCAD has become more powerful, supporting more complex object types, DXF has become less useful.

The data format of a DXF is called a " tagged data " format which " means that each data element in the file is preceded by an integer number that is called a group code.

Virtually all user-specified information in a drawing file can be represented in DXF format.

Imports many types of 3D modelling files ( including DXF, IGES, and STEP ) and integrates with AutoCAD and SolidWorks as well as providing its own 3D interface.

Imports many types of 3D modelling files ( including DXF, IGES, and STEP ) and integrates with AutoCAD and SolidWorks as well as providing its own 3D interface.

Caddie could also import and export native AutoCad. DWG and. DXF file formats, but since version 10, Caddie rewrote its core kernels and now uses as native file format OpenDWG.

This product enables users to view and plot AutoCAD DWG and DXF files, and to publish these same files to the DWF file format.

No textures were supported, and the system was able to support a maximum DXF model size of around 35 KB.

Its native format is the DGN format, though it can also read and write a variety of standard CAD formats including DWG and DXF and produce media output in such forms as rendered images ( JPEG and BMP ), animations ( AVI ), 3D web pages in Virtual Reality Modeling Language ( VRML ), and Adobe Systems PDF.

* Apple. com – Support – Specifications – Power Mac

Wide Area Information Servers or WAIS is a client – server text searching system that uses the ANSI Standard Z39. 50 Information Retrieval Service Definition and Protocol Specifications for Library Applications " ( Z39. 50: 1988 ) to search index databases on remote computers.

* Programmable calculators – Specifications and descriptions of many programmable and scientific calculators

< div class =" NavHead ">< div style =" float: left ;"> Ford Capri Mk III Technical Specifications 1978 – 1986

* 3GPP Specifications for group: R4 – Frequencies info for UMTS ( TS 25. 101 / 102 / 104 / 105 )

* TIA / EIA-568-B. 2-1 Commercial Building Telecommunications Cabling Standard Part 2: Balanced Twisted-Pair Cabling Components – Addendum 1 – Transmission Performance Specifications for 4-Pair 100 ohm Category 6 Cabling-( June 2002 )

* TIA / EIA-568-3. 1 Optical Fiber Cabling Components Standard – Addendum 1 – Additional Transmission Performance Specifications for 50 / 125 μm Optical Fiber Cables – ( April 2002 )

Specifications 0 – 60 mph in 2 seconds, standing to quarter mile 4. 286 seconds.

* D. Sannella and A. Tarlecki, Specifications in an arbitrary institution, Information and Computation 76, pp. 165 – 210, 1988

* pthread_spin_lock documentation from The Open Group Base Specifications Issue 6, IEEE Std 1003. 1, 2004 Edition

* User Prohibited Operations flag documentation, Unofficial DVD Specifications

Each edition is developed through cooperation of the Committee on Specifications and Tolerances of the NCWM and the Weights and Measures Division ( WMD ) of the NIST.

Specifications of frequency response depend wholly for relevance on an accompanying amplitude value — measurements taken within a wider amplitude range will give any loudspeaker a wider frequency response.

It was described in RFC 1001 (" Protocol Standard for a NetBIOS Service on a TCP / UDP Transport: Concepts and Methods ") and RFC 1002 (" Protocol Standard for a NetBIOS Service on a TCP / UDP Transport: Detailed Specifications ").

In the US, the whole boneless brisket, based on the Institutional Meat Purchase Specifications ( IMPS ), as promulgated by the USDA, has the meat-cutting classification IMPS 120.

Specifications permit 285 km / h running on the Sanyō Shinkansen with speed restricted to 270 km / h on the Tōkaidō Shinkansen between Tokyo and Shin-Osaka.

In August 2011, Bethesda Softworks contacted creator of Minecraft, Mojang Specifications, that the intended title of Scrolls for its new game breached Bethesda's trademark on The Elder Scrolls.

This standard is available free on the ISO Publicly Available Specifications list.

The official state colors, colonial blue and buff, are designated by the Textile Color Card Association of the United States, Inc., New York, as " arno blue " ( Cable No. 10663 ), and " golden beige " ( Cable No. 10781 ) respectively ; the color shades having been determined by Colorimetric Specifications of the National Bureau of Standards, United States Department of Commerce, in Test No. 2, 1 / 140565, dated November 18, 1954, which is on file with the Delaware Public Archives, Dover, Delaware.

** Special Committee H213 on Harmonization of Dimensional and Geometrical Product Specifications and Verification

It featured an audio layer similar to a CD ( but not following the Red Book CD Specifications ) on one side and a standard DVD layer on the other.

Use of the mark on CE devices requires CableLabs certification testing for conformance to the tru2way specifications ( also known as the OpenCable Host 2. 1 Specifications ).

* National Conference on Weights and Measures, NIST Handbook 44, Specifications, Tolerances, And Other Technical Requirements for Weighing and Measuring Devices, 2003

In 1927, the American Association of State Highway Officials, or AASHO, published the Manual and Specifications for the Manufacture, Display, and Erection of U. S. Standard Road Markers and Signs to set standards for traffic control devices used on rural roads.

In the UK, the BRE Green Guide to Specifications offers ratings for 1, 500 building materials based on LCA.

Its project, formally called as Standard for Wireless Regional Area Networks ( WRAN )-Specific requirements-Part 22: Cognitive Wireless RAN Medium Access Control ( MAC ) and Physical Layer ( PHY ) Specifications: Policies and procedures for operation in the TV Bands focused on constructing a consistent, national fixed point-to-multipoint WRAN that will use UHF / VHF TV bands between 54 and 862 MHz.

The original design of the shield was presented in the January 1927 edition of the Manual and Specifications for the Manufacture, Display, and Erection of U. S. Standard Road Markers and Signs, the precursor to the Manual on Uniform Traffic Control Devices ( MUTCD ), published by AASHO.

On Sep 28, 2008, Final Design Place, Specifications, and Geotechnical Report for the Chastain Meadows Regional Stormwater Management Facility was resubmitted to Georgia EPD for approval and construction of the facility was finally completed on July 31, 2011.

Specifications defining all of the AFP sub-architectures can be found on the AFPC website at http :// www. afpcinc. org.

Built on top of the industry ’ s DOCSIS ( Data Over Cable Service Interface Specifications ) cable modem infrastructure, PacketCable networks use the Internet Protocol ( IP ) to enable a wide range of multimedia services, such as Voice over IP ( IP telephony ), multimedia conferencing, interactive gaming, and general multimedia applications.

* ISO 1461 Hot dip galvanized coatings on fabricated iron and steel articles — Specifications and test methods