
A Guide to online information
about:
Abbreviations, Acronyms, and Standards
by Bob
Paddock
The good thing about standards
is that there are so many of them, every one can have one of their
own. :-)
The bad thing about most
of the standards listed here is that their sponsoring organization
makes their living by selling copies of the standard that you want.
:-( Maybe some day, all information shall be free...
Why might you be interested
in a resource page on standards? What happens if tomorrow out of the
blue you get a phone call and it goes like this:
"Hello? I just
saw your web page and I think you can handle this Ball Grid Array
project for me. We want to contract you to build 5000 pieces a week
for the next two years. We estimate each board will cost us $1000.
Can you build our boards to IP610 specifications under ISO9001 using
Mil-Handbook-235? We can only do business with you if you can
interface to our EDI system that follows The Secretariat for Federal
EDI standard. By the way is your MRP software compliant with Mil-Handbook-347?"
While the prospect of 520k
units makes you think that you can pay off that new $250,000 Flying
Prob Material Defects Analyzer much sooner than you thought, you have
no idea what they are talking about as far as some of these standards
are concerned. But now you are going to find out about them
real fast....
Standards can frequently
throw you an oddball acronym or term that leaves you scratching your
head wondering exactly what they are referring to. Fortunately, there
are several online resources where you can look up your newly encountered
term.
The
Free On-Line Dictionary Of Computing is the easiest place
to start. Simply type in your word and most of the time it will return
the definition that you seek.
Next I turn to Appendix
A,
Abbreviations and Acronyms of Federal Standard 1037C, Telecommunications:
Glossary of Telecommunication Terms.
A helpful list of acronyms
used in electronic packaging can be found in the Electronic
Packaging Industry Acronym List.
If I strike out there,
I give the Guides
to Organization Acronyms and Abbreviations via the
Union of International Associations (UIA) a shot.
Others to try are: Glossary
of Time and Frequency Terms, Internet
Definition of Terms, Glossary, and Acronyms.
What follows is an alphabetical
list of standards organizations:
Asynchronous
Transfer Mode
More
on DoD's Asynchronous Transfer Mode (ATM) implementation can be found
at this link.

http://www.ansi.org
The
American National Standards Institute (ANSI) has
served in its capacity as administrator and coordinator of the United
States private-sector voluntary standardization system for 80 years.
Founded in 1918 by five engineering societies and three government
agencies, the Institute remains a private, nonprofit membership organization.
ANSI facilitates voluntary consensus standards and conformity
assessment systems, and promotes their integrity.
ANSI does
not itself develop American National Standards (ANSs); rather it facilitates
development by establishing consensus among qualified groups.
ANSI also
supplies ISO Standards from the International
Organization for Standardization.
Area Codes see
North American Numbering Plan (NANP)
Bellcore see Telcordia
Technologies.

http://www.corba.org
What
Is CORBA?
The Common Object Request
Broker Architecture (CORBA), is the
Object Management Group's answer to the need for interoperability
among the rapidly proliferating number of hardware and software products
available today. Simply stated, CORBA allows applications to communicate
with one another no matter where they are located or who has designed
them.

http://www-datadmn.itsi.disa.mil
Defense Information Systems Agency provides a repository
for the centralized management of the DOD data standards and related
information.

Department of Defense Electronic
Data Interchange Standards Management Committee
Retrieve DoD Implementation
Conventions for Electronic Data Interchange. If you plan on
working as a military contractor and you want to get paid, you need
to be familiar with the information here.
EDISMC maintains to links to several other EDI related organizations:
Central
Contractor Registration
Electronic Commerce Acquisition Program
Management Office (ECAPMO)
Defense Transportation EDI Committee
(DTEDI)
Defense Logistics Management
Standards Office (DLMSO)
Medicare EDI
Federal
Acquisition Virtual Library
Data Interchange Standards Association
(X12)
Health Level
Seven (HL7)
Medical Informatics
Standards
Electronic Messaging Association (EMA)
CommerceNet
North American Trade Procedures Organization
DOD Joint Technical Architecture (JTA)
The
Joint Technical Architecture (JTA) is a document that mandates
the minimum set of standards and guidelines for the acquisition of
all DoD systems that produce, use, or exchange information. The JTA
is used by anyone involved in the management, development, or acquisition
of new or improved systems within DoD.
Recent discussions within
DoD have defined three types of architectures: operational, technical,
and system. A technical architecture is a set of rules, or "building
codes," that are used when a system engineer begins to design/specify
a system. These rules consist primarily of a common set of standards/protocols
to be used for sending and receiving information (information transfer
standards such as the Internet Protocol suite), for understanding
the information (information content and format standards such as
data elements or image interpretation standards), and for processing
that information. It also includes a common human-computer interface
and "rules" for protecting the information (i.e., information
system security standards).
www.dodssp.daps.mil
The Department
of Defense Single Stock Point was created to centralize the control,
distribution, and access to the extensive collection of military specifications,
standards, and related standardization documents either prepared by
or adopted by the DoD.
DISA
JIEO Center for information Technology Standards

http://global.ihs.com
Lest one think that reading
through standard catalogs is a boring task, you can find some amusing
titles such as the standard for
Doughtnut Machine, Cutting and Frying aboard Naval vessels. It
also leads one to wonder, is there anything that doesn't have a standard?
On a more serious note,
Global Engineering Documents
covers a diverse range of fields across the entire globe. If you are
unsure of what area your standard may be listed under, this is a good
place to start looking.
For example Telecommunications
Industry Association (TIA) standards can be obtained from
Global Engineering Documents.
Search
the IEEE Standards Catalog.
IEEE
Standards Products/Services

www.ietf.org
The Internet Engineering Task Force (IETF) is a large open international
community of network designers, operators, vendors, and researchers
concerned with the evolution of the Internet architecture and the
smooth operation of the Internet. It is open to any interested individual.
First-time attendees might
find it helpful to read The
Tao of the IETF.
www.ipc.org
IPC technical
program activities provide you with the information you need on:
Standards to facilitate
communication between suppliers and customers, guidelines with current
industry positions on a wide range of subjects, research to solve
industry problems, correlation of industry test methods, and new developments
in interconnection technology.
They have answers to such
questions as, "Do we need to by capacitors with crimped leads
to keep the meniscus out of the holes?"
The IPC also keeps a watch
on the Legislative
and Regulatory Affairs that are of interest to the electronic
industry; for example, the Printed Circuit Investment Act (HR1122/S635):
This bill will reduce the
depreciation period for pwb and assembly equipment to three years.
Download a
sample letter (MS Word document) that you can fax, mail, or e-mail
to your senators and representatives.
Their weekly Regulatory
and Legislative Information/Alerts are worth watching as well.
Industry
Acronym List: Wondering what all those TLAs (Three-Letter Acronyms)
are? Here's a helpful list of acronyms used in electronic packaging.
Intelligent
Network

www.bellcore.com/orgs/nic/index.html
The National
ISDN (Integrated Services Digital Network) Council (NIC) has been
formed to support the development of ISDN services that require network
connectivity, compatibility and integrity on a nationwide basis, and
for which uniformity of operation is necessary from the customer's
viewpoint to render the service usable on an efficient basis ("National
ISDN").
More
on ISDN can be found here.

www.iso.ch
The
International Organization for Standardization (ISO) is a worldwide
federation of national standards bodies from some 130 countries, one
from each country.
The mission of ISO is to
promote the development of standardization and related activities
in the world with a view to facilitating the international exchange
of goods and services.
A common misconception
is that the letters I-S-O are a acronym of International Standard
Organization, when in fact, "ISO" is the short form of the
organization's proper name, derived from the Greek isos, meaning
"equal", which is the root of the prefix "iso-"
that occurs in a host of terms, such as "isometric" (of
equal measure or dimensions) and "isonomy" (equality of
laws, or of people before the law). ISO, as a proper name, was
chosen to prevent problems with translations of acronyms into different
languages.
Most of us have run into
a manager or organization touting "ISO 9000" as the solution
to all product quality problems, and "ISO
14000" as the solution all environmental, "green,"
problems. In ISO's own words they want to put an end to company
statements that imply that ISO 9000 signifies product quality or that
ISO 14000 means that a product is "green."
See their How
to avoid false ISO 9000 and ISO 14000 claims leaflet if you would
like to know more.
ISO 9000 and ISO 14000
are what are known as generic management system standards.
"Generic" means that the standards' requirements can be
applied to any organization, regardless of the product it makes (or
whether the product is actually a service activity). "Management
system refers to what the organization does to manage its processes.
If your "management
system" says that you can make life-jackets out of cement, and
all of your work instructions have been properly audited and signed
per the ISO 9000 guidelines, then your product is ready to ship, even
though it would kill anyone foolish enough to use such a product.
The next time you hear someone tout "ISO 9000" as a quality
system, find out what they really mean.
ISO
9001 - 1994 Quality systems model for quality assurance in design/development,
production, installation and servicing.
ISO
9002 - 1994 Quality model for quality assurance in production
and installation.
ISO
9003 - 1994 Quality systems model for quality assurance in final
inspection and test.

Formally known as the International
Telegraph and Telephone Consultative Committee (CCITT), ITU is
the leading publisher of telecommunication technology, regulatory
and standards information.

Catalog at www.itu.int/publication/cat
Area
Codes
The North American Numbering
Plan (NANP) was invented in 1947 by AT&T and Bell Laboratories.
It conforms to the International Telecommunications Union Recommendation
E.164 (the international standard for numbering plans).
The NANP is the numbering
plan for the Public Switched Telephone Network in the United States
and its territories, Canada, Bermuda, and many Caribbean nations,
including Anguilla, Antigua and Barbuda, Bahamas, Barbados, British
Virgin Islands, Cayman Islands, Dominica, Dominican Republic, Grenada,
Jamaica, Montserrat, St. Kitts and Nevis, St. Lucia, St. Vincent and
the Grenadines, Trinidad and Tobago, and Turks and Caicos.
NANP numbers are ten digits
in length, and they are in the format:
NXX-NXX-XXXX
Where N is any digit 29
and X is any digit 09. The first three digits are called the
numbering plan area (NPA) code, often called simply the area
code. The second three digits are called the central office code
or prefix. The final four digits are called the line number.
A comprehensive description
of the NANP is included in BOC Notes on the LEC Networks -1994, which
can be obtained from Telcordia
Technologies.
National
Electric Safety Code Updates
This list of files includes
changes to the 1997 National Electric Safety Code (NESC).
While the National
Security Agency is not normally a place one thinks of to find
standards, it has been speculated that it has been involved in some
of them. Particularly those involving cryptology and cryptologic
history.
It is also a excellent
source for the Freedom
of Information Act Handbook, which you might need when seeking
out some military standards.
You may find the book The
Puzzle Palace: A Report on America's Most Secret Agency
by James Bamford a interesting read.
The
National Technical
Information Service is developing a repository of military/federal
specifications and standards and industry-standards documents to make
it easier for U.S. firms to quickly obtain the standards you need.
National
Computer Security Center (NCSC)
Rainbow
Series Library covers such items as DoD
Password Management Guideline, 12 April 1985. (Green Book), Technical
Report, Computer Viruses: Prevention, Detection, and Treatment, 12
March 1990, and other security documents that you may need to
familiarize yourself with if you want to sell computers or computer
services to the government.
If you have any need of
encryption equipment or encryption information, this is a good place
to start.
The Trusted
Product Evaluation Program (TPEP) is the program by which the
NCSC evaluates computer systems against security criteria. The
TPEP performs computer security evaluations for, and on behalf of,
the NCSC.
Office
of Information Technology
Did you know
there was a government standard for government
webmasters?
GSA Office
of Information TechnologyVirtual
Library. Inside the Virtual Library, you will find references
to organizations and documents which comprise library source references
to the field of information technology.
The OMG
charter includes the establishment of industry guidelines and detailed
object management specifications to provide a common framework for
application development. Conformance to these specifications will
make it possible to develop a heterogeneous computing environment
across all major hardware platforms and operating systems.
Personal
Communication Service

www.sae.org
What do cars, aircraft,
trucks, off-highway equipment, engines, materials, manufacturing,
and fuels have in common? SAE. The Society of Automotive Engineers
is your one-stop resource for technical information and expertise
used in designing, building, maintaining, and operating self-propelled
vehicles for use on land or sea, in air or space.

www-library.itsi.disa.mil
The Standards Document
Library of the U.S. Military is the starting point if you are
looking for a military specification,
military handbook, or a military standard. They also have a excellent
list of links to the commercial sectors standard bodies. If you
can't find the standard body that you are looking for, this is a good
place to start.
 

 

This link
will take you to any of the above, there are several more here as
well.
The couple of links that
follow are just two of the many interesting titles that you can find
in Standard Document Library. Unfortunately not all documents are
yet available in electronic format.
MIL-HDBK-235
Electromagnetic (Radiated) Environment Considerations for Design and
Procurement of Electrical and Electronic Equipment, Subsystems 18
Dec 86
MIL-HDBK-347
Mission-Critical Computer Resources Software Support

http://164.214.2.59/sandi/index.html
The purpose of the Standards
and Interoperability web site is to provide a reliable network of
standards-related information for use by NIMA, its contractors, and
the Imagery and Geospatial Community (IGC) as a whole. The goal is
to present all the necessary information needed to promote interoperability
among all United States Imagery and Geospatial Information Service
(USIGS) systems.
The
Secretariat for Federal EDI
Contains the format and
establishes the data contents of various transaction sets for use
within the context of an Electronic Data Interchange (EDI) environment.
The transaction set can be used to provide for customary and established
business and industry practice relative to the billing for goods and
services provided.
If you plan
on doing business with the government and you want to get paid, then
you will need to be familiar with the information here.
Synchronous
Optical Network
Telecommunications
Management Network

www.bellcore.com/resources/standards/index.html
Telcordia helps coordinate
the participation of industry stakeholder groups and manages standards-oriented
projects. Our experts are dedicated to designing the seamless interworking
of the telecommunications networks of today into the information networks
of tomorrow.
Telcordia provides technical
analysis and consulting associated with issues that arise in public
forums and in domestic and international standards bodies. Understanding
those issues has a great impact on the ultimate success or failure
of your business decisions.
More can be found at:
telecom-info.bellcore.com/site-cgi/ido/index.html,
www.bellcore.com/NIC/,
www.bellcore.com/orgs/nic/index.html.
Time
and Frequency Division of NIST
The Time and Frequency
Division is an operating unit of the Physics
Laboratory of the National Institute
of Standards and Technology (NIST). Located in Boulder, Colorado,
at the NIST Boulder Laboratories, the Time and Frequency Division:
- maintains the primary
frequency standard for the United States.
- develops and operates
standards of time and frequency.
- coordinates U.S. T&F
standards with other world standards.
- provides time and frequency
services for United States clientele.
- performs research in
support of improved standards and services.
You can find FREE software
at the T&F site that will set your clock over the Internet. So,
the next time the boss tells you that you are late getting to his
meeting, you'll know in your mind that he has finally been wrong about
something. :-)
Glossary
of Time and Frequency Terms
What
is the real time?
Global
Positioning System
What is
GPS?
GPS is a satellite-based
radionavigation system developed and operated by the U.S. Department
of Defense (DoD). GPS permits land, sea, and airborne users to determine
their three-dimensional position, velocity, and time 24 hours a day,
in all weather, anywhere in the world with a precision and accuracy
far better than other radionavigation systems available today.
GPS
Date Rollover Issues
On midnight 21/22 August
1999, the GPS week will rollover from week 1023 to week 0000. This
could be interpreted as an invalid date. This rollover problem is
a problem that occurs every 20 years.
A
list of NANU abbreviations, Links
to related sites.
Video
Teleconferencing
More than
you probably ever wanted to know about video teleconferencing standards...
Wavelength
Division Multiplexing
The Xpress Transport Protocol
(XTP) is a transport layer protocol designed to provide a wide range
of communication services built on the concept that orthogonal protocol
mechanisms can be combined to produce appropriate paradigms within
the same basic framework.
Rather than using a separate
protocol for each type of communication, XTP's protocol options and
control of the packet exchange patterns allow the application to create
appropriate paradigms such as:
- reliable datagrams
- transactions
- unreliable streams
- reliable multicast connections
- error control, flow
control, and rate control are each configured to the needs of the
communication
A little more detail is
given in this short Introduction
to XTP.
For much more detail about
XTP, retrieve the XTP
4.0 Specification (PostScript).
I've often thought of implementing
XTP form in some embeded-control project but so far I haven't had
the time.
Any trademark
or logo used here is the property of their respective organization.
Let me know what standards
I've missed. I know that there are thousands of them out there....
If
you would like to add any information on this topic or request a
specific topic to be covered, contact Bob
Paddock.
Circuit Cellar
provides up to date information for engineers, www.circuitcellar.com
for more information and additional articles.
ęCircuit Cellar, the Magazine for Computer Applications. Posted with
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