what is a secondary standard
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Secondary standard: View my complete profile. A secondary standard is a substance which may be used for standardizations, and whose content of the active substance has been found by comparison against a primary standard.iew my complete profile. A secondary standard is a substance which may be used for standardizations, and whose content of the active substance has been found by comparison against a primary standard.
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Secondary school A secondary school, locally may be called high school or senior high school. In some countries there are two phases to secondary education (ISCED 2) and (ISCED 3), here the junior high school, intermediate school, lower secondary school or middle school occurs between the primary school(ISCED 1) and high school.
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What are examples of a secondary standard solution? If I weigh, on a calibrated balance, an amount of a substance of known purity and dissove that to a known volume in a trusted volumetric flask, I have a primary standard solution. If I prepare another solution, and dtermine its concentration by titrating against ther previously prepared solution, that is a secondary standard solution. There are materials that are specifically prepared and generally reognized to be stable and of known concentration used for preparing primary standard solutions.
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Secondary standard: It follows that; a secondary standard solution is a solution in which the concentration of dissolved solute has not been determined from the weight of the compound dissolved but by reaction of a volume of the solution against a measured volume of a primary standard solution.iew my complete profile. A secondary standard is a substance which may be used for standardizations, and whose content of the active substance has been found by comparison against a primary standard.
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GCE Advanced Level (United Kingdom) The General Certificate of Secondary Education (GCSE) is an academically rigorous, internationally recognised qualification awarded in a specified subject, generally taken in a number of subjects by pupils in secondary education in England, Wales and Northern Ireland over two years (three years in certain schools).ll of the above must be approved by the exam board concerned. There are other forms of help available, but these are the most commonly used. Pupils working below GCSE level may take a different qualification altogether in one or more subjects. The Entry Level Certificate, in particular, is designed for this purpose.
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Identifying Primary and Secondary Resources Secondary sources describe, discuss, interpret, comment upon, analyze, evaluate, summarize, and process primary sources. A secondary source is generally one or more steps removed from the event or time period and are written or produced after the fact with the benefit of hindsight. Secondary sources often lack the freshness and immediacy of the original material.
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What is the difference between a primary, secondary and tertiary industry? Secondary Sector. The secondary sector involves the transformation of raw materials into goods. This transformation results in wood being made into furniture, steel being made into cars or textiles being made into clothes, as examples. The types of workers in this sector include a seamstress, factory worker or craftsmen.
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Characteristics of primary standard substances: Characteristics of primary standard substances: A primary standard should satisfy the following requirements: 1. Purity: It should be available in highly pure form. It should also preserve in a pure state. 2. Stability: It should be stable (at 110˚c- 120˚c). There is no chemical change occurred. 3.
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Secondary Conditions: Knowledge is power 2) Secondary conditions have an effective date to the date the primary service condition was established, in terms of compensation. 3) A condition caused or aggravated by the secondary condition, would not be a tertiary condition, but a secondary condition to the original (primary) service connection condition.
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secondary The definition of secondary is below the first, or coming from something original. An example of secondary is the color purple because it is made from two primary colors: red and blue; a secondary color.An example of secondary is the educational level that comes after primary and elementary school; a secondary school.
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- Primary Carrier: The carrier that has been determined to be responsible for primary payment by. applying the criteria to determine the order of benefits. Secondary Carrier: The carrier that has been determined to be responsible for secondary. payment (also referred to as paying as secondary).
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Secondary source In scholarship, a secondary source is a document or recording that relates or discusses information originally presented elsewhere. A secondary source contrasts with a primary source, which is an original source of the information being discussed; a primary source can be a person with direct knowledge of a situation, or a document created by such a person. However, as discussed in detail in the section below on classification, how to classify a source is not always an obvious decision. A seconda
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- Edwin Lemert's secondary deviance refers to deviant behavior which flows from a stigmatized sense of self; the deviance is thought to be consistent with the character of the self. A person's self can be stigmatized or tainted by public labeling. Secondary deviance is contrasted to primary deviance which may be behaviorally identical to secondary deviance but is incorporated into a 'normal’ sense of self. Lemert suggests that deviance doesn't just happen, zap, with a single instance of behavior.
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Primary standard A primary standard in metrology is a standard that is sufficiently accurate such that it is not calibrated by or subordinate to other standards. Primary standards are defined via other quantities like length, mass and time. Primary standards are used to calibrate other standards referred to as working standards. See Hierarchy of Standards.
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Classification of Measuring Instruments Secondary instruments:-These instruments are so constructed that the quantity being measured can only be determined by the output indicated by the instrument. These instruments are calibrated by comparison with an absolute instrument or another secondary instrument, which has already been calibrated against an absolute instrument. Working with absolute instruments for routine work is time consuming since every time a measurement is made, it takes a lot of time to compute the magnitude of quantity under measurement.
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Secondary source In scholarship, a secondary source[1][2] is a document or recording that relates or discusses information originally presented elsewhere.
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- Secondary standard: A secondary standard is a substance which may be used for standardizations, and whose content of the active substance has been found by comparison against a primary standard.iew my complete profile. A secondary standard is a substance which may be used for standardizations, and whose content of the active substance has been found by comparison against a primary standard.
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What Is Secondary Education? What Is Secondary Education? In the U.S., secondary education, commonly known as high school, typically includes grades 9-12. Secondary education students learn about general subjects, such as English, math and science, and complete elective courses. Secondary education schools take many forms and offer a variety of learning environments. Schools offering Education Administration degrees can also be found in these popular choices. Secondary Education Structure In the U.S., secondary education typically encompasses grades 9-12, but grades 6-8 also may be included in some school districts.
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- 10. Annex 1 provides detail of the approach followed. Annex 2 defines the outcome as proposed detailed standards applicable to 1FE, 1.5FE, 2FE, and 3FE primary schools with Nursery provision. It also set out the formulaic approach to be applied to secondary school provision.0. Annex 1 provides detail of the approach followed. Annex 2 defines the outcome as proposed detailed standards applicable to 1FE, 1.5FE, 2FE, and 3FE primary schools with Nursery provision. It also set out the formulaic approach to be applied to secondary school provision.
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Traceable Calibrations and Reference Standards Each NMI’s national flow reference standard(s) is classified as a primary calibration standard. 1  A primary flow standard is not calibration for flow measurement specifically, but rather, is calibrated based on a unit of measure that is classified as “fundamental.” For primary flow standards, the most common fundamental calibration units include: 1  Length/Distance. 2  Time. 3  Mass. 4  Temperature.
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Viewpoints: School league tables The secondary school league tables in England allow parents to rank schools according to the academic success of pupils in tests and examinations last summer.The way in which such data is published is controversial and divides opinion.chool league tables are a contentious issue, but most parents accept the need for them. There has to be some way to measure school performance so parents have confidence in the school system.
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What's the difference between primary and secondary capital markets? The secondary market is where securities are traded after the company has sold all the stocks and bonds offered on the primary market. Markets such as the New York Stock Exchange (NYSE), London Stock Exchange or Nasdaq are secondary markets.
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DEFINITION of 'Secondary Stock' DEFINITION of 'Secondary Stock' A stock that is considered riskier than blue chips because it has a smaller market capitalization. A secondary stock can relate to any type of company, in any industry. The primary definer of a secondary stock is the company's market cap, with any company's equity shares trading under a certain large cap level being considered a secondary stock.
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Voluntary standard A voluntary standard is a standard established generally by a private-sector body and that is available for use by any person or organization, private or government. The term includes what are commonly referred to as industry standards as well as consensus standards.. A voluntary standard may become mandatory as a result of its use, reference, or adoption by a regulatory authority, or when invoked in contracts, purchase orders, or other commercial instruments.
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- A secondary school is both an organization that delivers education and the building where this takes place. A secondary school can deliver level two junior secondary education, level 3 (upper) secondary education phases of the ISCED scale or both.
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Standards organization 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).or instance if a company sells a device that is compliant with a given standard, it is not liable for further payment to 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.