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61-429: The OGF has two principal functions plus an administrative function: being the standards organization for grid computing , and building communities within the overall grid community (including extending it within both academia and industry). Each of these function areas is then divided into groups of three types: working groups with a generally tightly defined role (usually producing a standard), research groups with

122-428: A blood pressure monitor , or blood pressure gauge , is a device used to measure blood pressure , composed of an inflatable cuff to collapse and then release the artery under the cuff in a controlled manner, and a mercury or aneroid manometer to measure the pressure. Manual sphygmomanometers are used with a stethoscope when using the auscultatory technique . A sphygmomanometer consists of an inflatable cuff,

183-506: A memorandum of understanding to collaborate on the United States Standards Strategy. The determinates of whether an NSB for a particular economy is a public or private sector body may include the historical and traditional roles that the private sector fills in public affairs in that economy or the development stage of that economy. A national standards body (NSB) generally refers to one standardization organization that

244-519: A microprocessor . They estimate mean arterial blood pressure and measure pulse rate; while systolic and diastolic pressures are obtained less accurately than with manual meters, and calibration is also a concern. Digital oscillometric monitors may not be advisable for some patients, such as those with arteriosclerosis , arrhythmia , preeclampsia , pulsus alternans , and pulsus paradoxus , as their calculations may not be correct for these conditions, and in these cases, an analog sphygmomanometer

305-407: A company offers a product that is "compliant" with a standard. When an organization develops standards that may be used openly, it is common to have formal rules published regarding the process. This may include: Though it can be a tedious and lengthy process, formal standard setting is essential to developing new technologies. For example, since 1865, the telecommunications industry has depended on

366-509: A hierarchical fashion in terms of national, regional and international scope; international organizations tend to have as members national organizations; and standards emerging at national level (such as BS 5750 ) can be adopted at regional levels (BS 5750 was adopted as EN 29000) and at international levels (BS 5750 was adopted as ISO 9000). Unless adopted by a government, standards carry no force in law. However, most jurisdictions have truth in advertising laws, and ambiguities can be reduced if

427-840: A large variety of independent international standards organizations such as the ASME , ASTM International , the International Commission on Illumination (CIE) , the IEEE , the Internet Engineering Task Force (IETF), SAE International , TAPPI , the World Wide Web Consortium (W3C), and the Universal Postal Union (UPU) develop and publish standards for a variety of international uses. In many such cases, these international standards organizations are not based on

488-400: A looser role bringing together people to discuss developments within their field and generate use cases and spawn working groups, and community groups (restricted to community functions). Three meetings are organized per year, divided (approximately evenly after averaging over a number of years) between North America, Europe and East Asia. Many working groups organize face-to-face meetings in

549-446: A manual instrument, listening with a stethoscope to the brachial artery , the examiner slowly releases the pressure in the cuff at a rate of approximately 2 mmHg per heart beat. As the pressure in the cuffs falls, a "whooshing" or pounding sound is heard (see Korotkoff sounds ) when blood flow first starts again in the artery. The pressure at which this sound began is noted and recorded as the systolic blood pressure . The cuff pressure

610-617: A measuring unit (the mercury manometer, or aneroid gauge ), and a mechanism for inflation which may be a manually operated bulb and valve or a pump operated electrically. The word sphygmomanometer uses the combining form of sphygmo- + manometer . The roots involved are as follows: Greek σφυγμός sphygmos "pulse", plus the scientific term manometer (from French manomètre ), i.e. "pressure meter", itself coined from μανός manos "thin, sparse", and μέτρον metron "measure". Most sphygmomanometers were mechanical gauges with dial faces, or mercury columns, during most of

671-470: A particular country, while others have been built from scratch by groups of experts who sit on various technical committees (TCs). These three organizations together comprise the World Standards Cooperation (WSC) alliance. ISO is composed of the national standards bodies (NSBs), one per member economy. The IEC is similarly composed of national committees, one per member economy. In some cases,

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732-589: A permanent agency of the United Nations , in which governments are the primary members, although other organizations (such as non-governmental organizations and individual companies) can also hold a form of direct membership status in the ITU as well. Another example of a treaty-based international standards organization with government membership is the Codex Alimentarius Commission . In addition to these,

793-420: A pressure. For clinical measurements it is usual to measure and record both arms in the initial consultation to determine if the pressure is significantly higher in one arm than the other. A difference of 10 mmHg may be a sign of coarctation of the aorta . If the arms read differently, the higher reading arm would be used for later readings. The cuff is inflated until the artery is completely occluded . With

854-408: A product or process is safe for humans, animals, and the environment. The subject of their work can be narrow or broad. Another area of interest is in defining how the behavior and performance of products is measured and described in data sheets. Overlapping or competing standards bodies tend to cooperate purposefully, by seeking to define boundaries between the scope of their work, and by operating in

915-1166: A proposal to form a new global standards body. In October 1946, ISA and UNSCC delegates from 25 countries met in London and agreed to join forces to create the new International Organization for Standardization ; the new organization officially began operations in February ;1947. Standards organizations can be classified by their role, position, and the extent of their influence on the local, national, regional, and global standardization arena. By geographic designation, there are international, regional, and national standards bodies (the latter often referred to as NSBs). By technology or industry designation, there are standards developing organizations (SDOs) and also standards setting organizations (SSOs) also known as consortia. Standards organizations may be governmental, quasi-governmental or non-governmental entities. Quasi- and non-governmental standards organizations are often non-profit organizations. Broadly, an international standards organization develops international standards (this does not necessarily restrict

976-824: A steering group. During 1998, groups similar to Grid Forum began to organize in Europe (called eGrid ) and Japan. Discussions among leaders of these groups resulted in combining to form the Global Grid Forum which met for the first time in Amsterdam in March 2001. GGF-1 in Amsterdam followed five Grid Forum meetings. Catlett served as GGF Chair for two 3-year terms and was succeeded by Mark Linesch (from Hewlett-Packard ) in September 2004. The Enterprise Grid Alliance (EGA), formed in 2004,

1037-410: A technological baseline for future research and product development. Formal standard setting through standards organizations has numerous benefits for consumers including increased innovation, multiple market participants, reduced production costs, and the efficiency effects of product interchangeability. To support the standard development process, ISO published Good Standardization Practices (GSP) and

1098-496: A university may have copies of technical standards on hand. Major libraries in large cities may also have access to many technical standards. Some users of standards mistakenly assume that all standards are in the public domain . This assumption is correct only for standards produced by the central governments whose publications are not amenable to copyright or to organizations that issue their standard under an open license. Any standards produced by non-governmental entities remain

1159-599: Is an organization whose primary function is developing, coordinating, promulgating, revising, amending, reissuing, interpreting, or otherwise contributing to the usefulness of technical standards to those who employ them. Such an organization works to create uniformity across producers, consumers, government agencies, and other relevant parties regarding terminology, product specifications (e.g. size, including units of measure), protocols, and more. Its goals could include ensuring that Company A's external hard drive works on Company B's computer, an individual's blood pressure measures

1220-446: Is further released until the sound can no longer be heard. This is recorded as the diastolic blood pressure . In noisy environments where auscultation is impossible (such as the scenes often encountered in emergency medicine ), systolic blood pressure alone may be read by releasing the pressure until a radial pulse is palpated (felt). In veterinary medicine, auscultation is rarely of use, and palpation or visualization of pulse distal to

1281-714: Is preferable when used by a trained person. Digital instruments may use a cuff placed, in order of accuracy and inverse order of portability and convenience, around the upper arm, the wrist, or a finger. Recently, a group of researchers at Michigan State University developed a smartphone based device that uses oscillometry to estimate blood pressure. The oscillometric method of detection used gives blood pressure readings that differ from those determined by auscultation, and vary according to many factors, such as pulse pressure , heart rate and arterial stiffness , although some instruments are claimed also to measure arterial stiffness, and some can detect irregular heartbeats. In humans,

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1342-693: Is required for auscultation ( see below ). Manual meters are best used by trained practitioners, and, while it is possible to obtain a basic reading through palpation alone, this yields only the systolic pressure. Digital meters employ oscillometric measurements and electronic calculations rather than auscultation. They may use manual or automatic inflation, but both types are electronic, easy to operate without training, and can be used in noisy environments. They calculate systolic and diastolic pressures by oscillometric detection, employing either deformable membranes that are measured using differential capacitance, or differential piezoresistance, and they include

1403-598: Is that country's member of the ISO . A standards developing organization (SDO) is one of the thousands of industry- or sector-based standards organizations that develop and publish industry specific standards. Some economies feature only an NSB with no other SDOs. Large economies like the United States and Japan have several hundred SDOs, many of which are coordinated by the central NSBs of each country (ANSI and JISC in this case). In some cases, international industry-based SDOs such as

1464-830: The African Organisation for Standardisation (ARSO), the Arabic industrial development and mining organization (AIDMO), and others. In the European Union, only standards created by CEN, CENELEC, and ETSI are recognized as European standards (according to Regulation (EU) No 1025/2012 ), and member states are required to notify the European Commission and each other about all the draft technical regulations concerning ICT products and services before they are adopted in national law. These rules were laid down in Directive 98/34/EC with

1525-705: The CIE , the IEEE and the Audio Engineering Society (AES) may have direct liaisons with international standards organizations, having input to international standards without going through a national standards body. SDOs are differentiated from standards setting organizations (SSOs) in that SDOs may be accredited to develop standards using open and transparent processes. Developers of technical standards are generally concerned with interface standards , which detail how products interconnect with each other, and safety standards , which established characteristics ensure that

1586-685: The GCC Standardization Organization (GSO) for Arab States of the Persian Gulf . In general, each country or economy has a single recognized national standards body (NSB). A national standards body is likely the sole member from that economy in ISO; ISO currently has 161 members. National standards bodies usually do not prepare the technical content of standards, which instead is developed by national technical societies. NSBs may be either public or private sector organizations, or combinations of

1647-537: The Hayes command set developed by Hayes , Apple 's TrueType font design and the PCL protocol used by Hewlett-Packard in the computer printers they produced. Normally, the term standards organization is not used to refer to the individual parties participating within the standards developing organization in the capacity of founders, benefactors , stakeholders , members or contributors, who themselves may function as or lead

1708-513: The ITU to establish the telecommunications standards that have been adopted worldwide. The ITU has created numerous telecommunications standards including telegraph specifications, allocation of telephone numbers, interference protection, and protocols for a variety of communications technologies. The standards that are created through standards organizations lead to improved product quality, ensured interoperability of competitors' products, and they provide

1769-891: The OpenOffice.org , an Apache Software Foundation -sponsored international community of volunteers working on an open-standard software that aims to compete with Microsoft Office , and two commercial groups competing fiercely with each other to develop an industry-wide standard for high-density optical storage . Another example is the Global Food Safety Initiative where members of the Consumer Goods Forum define benchmarking requirements for harmonization and recognize scheme owners using private standards for food safety . Sphygmomanometer A sphygmomanometer ( / ˌ s f ɪ ɡ m oʊ m ə ˈ n ɒ m ɪ t ə r / SFIG -moh-mə- NO -mi-tər ), also known as

1830-624: The WTO Technical Barriers to Trade (TBT) Committee published the "Six Principles" guiding members in the development of international standards. Some standards – such as the SIF Specification in K12 education – are managed by a non-profit organizations composed of public entities and private entities working in cooperation that then publish the standards under an open license at no charge and requiring no registration. A technical library at

1891-689: The World Health Organization Guidelines in health, or ITU Recommendations in ICT and being publicly funded, are freely available for consideration and use worldwide. In 1904, Crompton represented Britain at the Louisiana Purchase Exposition in St. Louis , Missouri , as part of a delegation by the Institute of Electrical Engineers . He presented a paper on standardization, which

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1952-462: The World Wide Web Consortium (W3C), whose standards for HTML , CSS , and XML are used universally. There are also community-driven associations such as the Internet Engineering Task Force (IETF), a worldwide network of volunteers who collaborate to set standards for internet protocols. Some industry-driven standards development efforts don't even have a formal organizational structure. They are projects funded by large corporations. Among them are

2013-406: The intellectual property of their developers (unless specifically designed otherwise) and are protected, just like any other publications , by copyright laws and international treaties . However, the intellectual property extends only to the standard itself and not to its use. For instance if a company sells a device that is compliant with a given standard, it is not liable for further payment to

2074-465: The 20th century. Since the advent of electronic medical devices , names such as "meter" and "monitor" can also apply, as devices can automatically monitor blood pressure on an ongoing basis. The sphygmomanometer was invented by Samuel Siegfried Karl Ritter von Basch in the year 1881. Scipione Riva-Rocci introduced a more easily-usable version in 1896. In 1901, pioneering neurosurgeon Dr. Harvey Cushing brought an example of Riva-Rocci's device to

2135-785: The ARINC Standards. Regional standards bodies also exist, such as the European Committee for Standardization (CEN), the European Committee for Electrotechnical Standardization (CENELEC), the European Telecommunications Standards Institute (ETSI), and the Institute for Reference Materials and Measurements (IRMM) in Europe, the Pacific Area Standards Congress (PASC), the Pan American Standards Commission (COPANT),

2196-893: The OGF published community-developed informational and experimental documents. The first version of the DRMAA API was implemented in Sun's Grid engine and also in the University of Wisconsin-Madison 's program Condor cycle scavenger . The separate Globus Alliance maintains an implementation of some of these standards through the Globus Toolkit. A release of UNICORE is based on the OGSA architecture and JSDL. Standards organization A standards organization , standards body , standards developing organization ( SDO ), or standards setting organization ( SSO )

2257-627: The US, modernized and popularized it within the medical community. Further improvement came in 1905 when Russian physician Nikolai Korotkov included diastolic blood pressure measurement following his discovery of "Korotkoff sounds". William A. Baum invented the Baumanometer brand in 1916, while working for The Life Extension Institute which performed insurance and employment physicals. Both manual and digital meters are currently employed, with different trade-offs in accuracy versus convenience. A stethoscope

2318-549: The US. A group of organizers nominated Charlie Catlett (from Argonne National Laboratory and the University of Chicago ) to serve as the initial chair, confirmed via a plenary vote was held at the second Grid Forum meeting in Chicago in October 1999. With advice and assistance from the Internet Engineering Task Force (IETF), OGF established a process based on the IETF. OGF is managed by

2379-493: The body's first President. The International Federation of the National Standardizing Associations (ISA) was founded in 1926 with a broader remit to enhance international cooperation for all technical standards and specifications. The body was suspended in 1942 during World War II . After the war, ISA was approached by the recently formed United Nations Standards Coordinating Committee (UNSCC) with

2440-504: The contributions of other engineers, accomplished a modest amount of industry standardization; some companies' in-house standards also began to spread more widely within their industries. Joseph Whitworth 's screw thread measurements were adopted as the first (unofficial) national standard by companies around Britain in 1841. It came to be known as the British Standard Whitworth , and was widely adopted in other countries. By

2501-797: The country, and enabled the markets to act more rationally and efficiently, with an increased level of cooperation. After the First World War , similar national bodies were established in other countries. The Deutsches Institut für Normung was set up in Germany in 1917, followed by its counterparts, the American National Standard Institute and the French Commission Permanente de Standardisation , both in 1918. Several international organizations create international standards , such as Codex Alimentarius in food,

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2562-419: The cuff is normally placed smoothly and snugly around an upper arm , at roughly the same vertical height as the heart while the subject is seated with the arm supported. Other sites of placement depend on species and may include the flipper or tail. It is essential that the correct size of cuff is selected for the patient. Too small a cuff results in too high a pressure, while too large a cuff results in too low

2623-510: The end of the 19th century differences in standards between companies was making trade increasingly difficult and strained. For instance, in 1895 an iron and steel dealer recorded his displeasure in The Times : "Architects and engineers generally specify such unnecessarily diverse types of sectional material or given work that anything like economical and continuous manufacture becomes impossible. In this country no two professional men are agreed upon

2684-480: The foreword with a statement like the following: "Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights". If the standards organization is aware that parts of a given standard fall under patent protection, it will often require the patent holder to agree to Reasonable and non-discriminatory licensing before including it in

2745-619: The goal of providing transparency and control with regard to technical regulations. Sub-regional standards organizations also exist such as the MERCOSUR Standardization Association (AMN), the CARICOM Regional Organisation for Standards and Quality (CROSQ), and the ASEAN Consultative Committee for Standards and Quality (ACCSQ), EAC East Africa Standards Committee www.eac-quality.net , and

2806-401: The inability of their developers to keep abreast with the technological innovation. As a result, a new class of standards setters appeared on the standardization arena: the industry consortia or standards setting organizations (SSOs), which are also referred to as private standards . Despite having limited financial resources, some of them enjoy truly international acceptance. One example is

2867-613: The interim. The concept of a forum to bring together developers, practitioners, and users of distributed computing (known as grid computing at the time) was discussed at a "Birds of a Feather" session in November 1998 at the SC98 supercomputing conference. Based on response to the idea during this BOF, Ian Foster and Bill Johnston convened the first Grid Forum meeting at NASA Ames Research Center in June 1999, drawing roughly 100 people, mostly from

2928-417: The mercury in the column, or the aneroid gauge pointer, while releasing the air pressure with a control valve, the operator notes the values of the blood pressure in mmHg. The peak pressure in the arteries during the cardiac cycle is the systolic pressure, and the lowest pressure (at the resting phase of the cardiac cycle) is the diastolic pressure. A stethoscope, applied lightly over the artery being measured,

2989-466: The national committee to the IEC of an economy may also be the ISO member from that country or economy. ISO and IEC are private international organizations that are not established by any international treaty. Their members may be non-governmental organizations or governmental agencies, as selected by ISO and IEC (which are privately established organizations). The ITU is a treaty-based organization established as

3050-472: The principle of one member per country. Rather, membership in such organizations is open to those interested in joining and willing to agree to the organization's by-laws – having either organizational/corporate or individual technical experts as members. The Airlines Electronic Engineering Committee (AEEC) was formed in 1949 to prepare avionics system engineering standards with other aviation organizations RTCA, EUROCAE, and ICAO. The standards are widely known as

3111-790: The purpose of safety or for consumer protection act from deceitful practices. The term formal standard refers specifically to a specification that has been approved by a standards setting organization. The term de jure standard refers to a standard mandated by legal requirements or refers generally to any formal standard. In contrast, the term de facto standard refers to a specification (or protocol or technology) that has achieved widespread use and acceptance – often without being approved by any standards organization (or receiving such approval only after it already has achieved widespread use). Examples of de facto standards that were not approved by any standards organizations (or at least not approved until after they were in widespread de facto use) include

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3172-448: The same with Company C's sphygmomanometer as it does with Company D's, or that all shirts that should not be ironed have the same icon (a clothes iron crossed out with an X) on the label. Most standards are voluntary in the sense that they are offered for adoption by people or industry without being mandated in law. Some standards become mandatory when they are adopted by regulators as legal requirements in particular domains, often for

3233-590: The size and weight of a girder to employ for given work". The Engineering Standards Committee was established in London in 1901 as the world's first national standards body. It subsequently extended its standardization work and became the British Engineering Standards Association in 1918, adopting the name British Standards Institution in 1931 after receiving its Royal Charter in 1929. The national standards were adopted universally throughout

3294-401: The sphygmomanometer is used to detect systolic pressure. Digital instruments use a cuff which may be placed, according to the instrument, around the upper arm, wrist, or a finger, in all cases elevated to the same height as the heart. They inflate the cuff and gradually reduce the pressure in the same way as a manual meter, and measure blood pressures by the oscillometric method. By observing

3355-454: The standard. Such an agreement is regarded as a legally binding contract, as in the 2012 case Microsoft v. Motorola . The ever-quickening pace of technology evolution is now more than ever affecting the way new standards are proposed, developed and implemented. Since traditional, widely respected standards organizations tend to operate at a slower pace than technology evolves, many standards they develop are becoming less relevant because of

3416-455: The standards organization except in the special case when the organization holds patent rights or some other ownership of the intellectual property described in the standard. It is, however, liable for any patent infringement by its implementation, just as with any other implementation of technology. The standards organizations give no guarantees that patents relevant to a given standard have been identified. ISO standards draw attention to this in

3477-501: The standards organizations. The implementation of standards in industry and commerce became highly important with the onset of the Industrial Revolution and the need for high-precision machine tools and interchangeable parts . Henry Maudslay developed the first industrially practical screw-cutting lathe in 1800, which allowed for the standardization of screw thread sizes for the first time. Maudslay's work, as well as

3538-538: The two. For example, the Standards Council of Canada is a Canadian Crown Corporation , Dirección General de Normas is a governmental agency within the Mexican Ministry of Economy, and ANSI is a 501(c)(3) non-profit U.S. organization with members from both the private and public sectors. The National Institute of Standards and Technology (NIST), the U.S. government's standards agency, cooperates with ANSI under

3599-1056: The use of other published standards internationally). There are many international standards organizations. The three largest and most well-established such organizations are the International Organization for Standardization (ISO), the International Electrotechnical Commission (IEC), and the International Telecommunication Union (ITU), which have each existed for more than 50 years (founded in 1947, 1906, and 1865, respectively) and are all based in Geneva , Switzerland . They have established tens of thousands of standards covering almost every conceivable topic. Many of these are then adopted worldwide replacing various incompatible "homegrown" standards. Many of these standards are naturally evolved from those designed in-house within an industry, or by

3660-501: Was more focused on large data center businesses such as EMC Corporation , NetApp , and Oracle Corporation . At GGF-18 (the 23rd gathering of the forum, counting the first five GF meetings) in September 2006, GGF became Open Grid Forum (OGF) based on a merger with EGA. In September 2007, Craig Lee of the Aerospace Corporation became chair. Some technologies specified by OGF include: In addition to technical standards,

3721-406: Was so well received that he was asked to look into the formation of a commission to oversee the process. By 1906, his work was complete and he drew up a permanent terms for the International Electrotechnical Commission . The body held its first meeting that year in London, with representatives from 14 countries. In honour of his contribution to electrical standardization, Lord Kelvin was elected as

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