24 relations: Approximation error, ASME, Charles Renard, Decibel, E-series of preferred numbers, English wine cask units, Foot (unit), Geometric progression, Inch, Institute of Electrical and Electronics Engineers, International Organization for Standardization, International standard, International System of Units, Logarithm, Metre, Millimetre, National Institute of Standards and Technology, Neper, Nominal Pipe Size, Phon, Preferred metric sizes, Preferred number, Proceedings of the IEEE, Springer Science+Business Media.
The approximation error in some data is the discrepancy between an exact value and some approximation to it.
The American Society of Mechanical Engineers (ASME) is a professional association that, in its own words, "promotes the art, science, and practice of multidisciplinary engineering and allied sciences around the globe" via "continuing education, training and professional development, codes and standards, research, conferences and publications, government relations, and other forms of outreach." ASME is thus an engineering society, a standards organization, a research and development organization, a lobbying organization, a provider of training and education, and a nonprofit organization.
Charles Renard (1847–1905) born in Damblain, Vosges, was a French military engineer.
The decibel (symbol: dB) is a unit of measurement used to express the ratio of one value of a physical property to another on a logarithmic scale.
The E-series is a system of preferred numbers (also called preferred values) derived for use in electronic components.
Capacities of wine casks were formerly measured and standardised according to a specific system of English units.
The foot (feet; abbreviation: ft; symbol: ′, the prime symbol) is a unit of length in the imperial and US customary systems of measurement.
In mathematics, a geometric progression, also known as a geometric sequence, is a sequence of numbers where each term after the first is found by multiplying the previous one by a fixed, non-zero number called the common ratio.
The inch (abbreviation: in or &Prime) is a unit of length in the (British) imperial and United States customary systems of measurement now formally equal to yard but usually understood as of a foot.
The Institute of Electrical and Electronics Engineers (IEEE) is a professional association with its corporate office in New York City and its operations center in Piscataway, New Jersey.
The International Organization for Standardization (ISO) is an international standard-setting body composed of representatives from various national standards organizations.
International standards are standards developed by international standards organizations.
The International System of Units (SI, abbreviated from the French Système international (d'unités)) is the modern form of the metric system, and is the most widely used system of measurement.
In mathematics, the logarithm is the inverse function to exponentiation.
The metre (British spelling and BIPM spelling) or meter (American spelling) (from the French unit mètre, from the Greek noun μέτρον, "measure") is the base unit of length in some metric systems, including the International System of Units (SI).
The millimetre (International spelling as used by the International Bureau of Weights and Measures; SI unit symbol mm) or millimeter (American spelling) is a unit of length in the metric system, equal to one thousandth of a metre, which is the SI base unit of length.
The National Institute of Standards and Technology (NIST) is one of the oldest physical science laboratories in the United States.
The neper (symbol: Np) is a logarithmic unit for ratios of measurements of physical field and power quantities, such as gain and loss of electronic signals.
Nominal Pipe Size (NPS) is a North American set of standard sizes for pipes used for high or low pressures and temperatures.
The phon is a unit of loudness level for pure tones.
Preferred metric sizes are a set of international standards and de facto standards that are designed to make using the metric system easier and simpler, especially in engineering and construction practices.
In industrial design, preferred numbers (also called preferred values or preferred series) are standard guidelines for choosing exact product dimensions within a given set of constraints.
The Proceedings of the IEEE is a monthly peer-reviewed scientific journal published by the Institute of Electrical and Electronics Engineers (IEEE).
Springer Science+Business Media or Springer, part of Springer Nature since 2015, is a global publishing company that publishes books, e-books and peer-reviewed journals in science, humanities, technical and medical (STM) publishing.
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