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ASTM standards
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About ASTM International
Founded in 1898 as the
American Chapter of the International Association for Testing and Materials and
most recently known as the American Society for Testing and Materials, ASTM International
is a not-for-profit organization that provides a global forum for the development
and publication of voluntary consensus standards for materials, products, systems
and services. ASTM standards are accepted and used in research and development,
product testing, quality systems, and commercial transactions around the globe.
ASTM develops six principal types of full-consensus standards.
They are:
Standard Test Method--a definitive procedure for the identification, measurement,
and evaluation of one or more qualities, characteristics, or properties of a material,
product, system, or service that produces a test result.
Standard Specification--a precise statement of a set of requirements to be satisfied by a material, product, system, or service that also indicates the procedures for determining whether each of the requirements is satisfied.
Standard Practice--a definitive procedure for performing one or more specific operations or functions that does not produce a test result.
Standard Terminology--a document comprised of terms, definitions of terms, descriptions of terms, explanations of symbols, abbreviations, or acronyms.
Standard Guide--a series of options or instructions that do not recommend a specific course of action.
Standard Classification--a systematic arrangement or division of materials, products, systems, or services into groups based on similar characteristics such as origin, composition, properties, or use.
ASTM standards are written by ASTM's 32,000 volunteer members, from more than 100 countries around the world, who are producers, users, ultimate consumers, and general interest parties, such as academia and government representatives.
These members serve on ASTM's 129 technical committees that are devoted to specific areas of interest and pursue standardization issues considered necessary by their members. Committees are divided into smaller entities of subcommittees and task groups that focus more closely on particular areas of a committee's scope.
Anyone who is qualified or knowledgeable in the area of a committee's scope is eligible to become a committee member.
ASTM develops standard test methods, specifications, practices, guides, classifications, and terminology in 130 areas covering subjects such as metals, paints, plastics, textiles, petroleum, construction, energy, the environment, consumer products, medical services and devices, computerized systems, electronics, and many others. ASTM Headquarters has no technical research or testing facilities; such work is done voluntarily by the ASTM members located throughout the world.
Providing the value, strength, and respect of marketplace consensus to be the foremost developer and provider of voluntary consensus standards, related technical information, and services having internationally recognized quality and applicability that
· promote public health and safety, and the overall quality of life;
· contribute to the reliability of materials, products, systems and services; and
· facilitate national, regional, and international commerce.
Government
agencies demand evidence that voluntary consensus standards meet high principles
so that they can rely on them for both regulation and procurement.
The representation
of consumer interests in standardization is important because standards are increasingly
used to define parameters of products and services critical to consumers.
For products,
processes and services having an impact beyond the U.S., ASTM seeks at most one
globally applied standard and one globally accepted test with conformity assessment
processes appropriate to the needs of the parties.
ASTM standards are developed voluntarily and used voluntarily. They become legally binding only when a government body makes them so, or when they are cited in a contract.
ASTM standards are used by thousands of individuals, companies, and agencies. Purchasers and sellers incorporate standards into contracts; scientists and engineers use them in their laboratories; architects and designers use them in their plans; government agencies reference them in codes, regulations, and laws; and many others refer to them for guidance.
· ASTM's voluntary, full-consensus approach brings together people with a diversity of backgrounds, expertise, and knowledge. The resulting standards reflect the needs of all these stakeholders.
· A balanced representation of interests at the standards-writing table increases quality and credibility.
· Intense round robin testing ensures precision.
· Strict balloting and due process procedures guarantee accurate, up-to-date information.
No. ASTM develops and distributes standards; the Society does not verify that
products are tested according to a standard. Many manufacturers however, indicate
that a product has been tested according to an ASTM standard by indicating such
information on the product label or packaging.
Standards can be purchased in the Store area of the ASTM web site.
http://www.astm.org/cgi-bin/SoftCart.exe/STORE/store.htm?E+mystore
Using a credit card, you can download standards to your own computer or receive standards by traditional mail. Standards vary in cost, based on their length. Average cost for an ASTM standard is about $25. A subscription service is also offered where subsets of standards can be accessed for a set fee.
Standards can also be purchased from ASTM by contacting ASTM's Customer Service
Department at (610) 832-9585, Monday through Friday,
The International Organization for Standardization (ISO) is a worldwide federation of national standards bodies from some 140 countries, one from each country.
ISO is a non-governmental organization established in 1947. 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, and to developing cooperation in the spheres of intellectual, scientific, technological and economic activity.
ISO's work results in international agreements which are published as International Standards.
ISO's name
Many people will have noticed a seeming lack of correspondence between the official title when used in full, International Organization for Standardization, and the short form, ISO. Shouldn't the acronym be "IOS"? Yes, if it were an acronym – which it is not.
In fact, "ISO" is a word, 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).
From "equal" to "standard", the line of thinking that led to the choice of "ISO" as the name of the organization is easy to follow. In addition, the name ISO is used around the world to denote the organization, thus avoiding the plethora of acronyms resulting from the translation of "International Organization for Standardization" into the different national languages of members, e.g. IOS in English, OIN in French (from Organisation internationale de normalisation). Whatever the country, the short form of the Organization's name is always ISO.