17.200.01 - Thermodynamics in general
ICS 17.200.01 Details
Thermodynamics in general
Thermodynamik und Temperaturmessungen im allgemeinen
Thermodynamique en general
Termodinamika na splošno
General Information
Frequently Asked Questions
ICS 17.200.01 is a classification code in the International Classification for Standards (ICS) system. It covers "Thermodynamics in general". The ICS is a hierarchical classification system used to organize international, regional, and national standards, facilitating the search and identification of standards across different fields.
There are 36 standards classified under ICS 17.200.01 (Thermodynamics in general). These standards are published by international and regional standardization bodies including ISO, IEC, CEN, CENELEC, and ETSI.
The International Classification for Standards (ICS) is a hierarchical classification system maintained by ISO to organize standards and related documents. It uses a three-level structure with field (2 digits), group (3 digits), and sub-group (2 digits) codes. The ICS helps users find standards by subject area and enables statistical analysis of standards development activities.
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- Amendment7 pagesEnglish languagee-Library read for1 day
- Amendment7 pagesEnglish languagee-Library read for1 day
SIGNIFICANCE AND USE
4.1 The practice contained herein can be used as a basis for establishing conditions for the safe operation of critical structural components. The practices provide for general plant assessment and verification that materials continue meet design criteria and may in addition be of use for asset protection or life extension. The test specimens and procedures presented in this practice are for guidance when establishing a surveillance program.
4.2 This practice for high-temperature materials surveillance programs is used when nuclear reactor component materials are monitored by specimen testing. Periodic testing is performed through the service life of the components to assess changes in selected material properties that are caused by neutron irradiation, thermal effects, chemical reactions, and mechanical stress. The properties of interest are those used as design criteria for the respective nuclear components or well correlated to said criteria (see 5.1.6). The need for surveillance arises from the need to assess predictions of aging material performance to ensure adequate component performance.
4.3 This practice describes specimens and procedures required for the surveillance of multiple components. A surveillance program for a particular component will not necessarily require all test types described herein.
SCOPE
1.1 This practice covers procedures for surveillance program design and specimen testing to establish changes occurring in the mechanical properties of ferrous and nickel-based materials due to irradiation and thermal effects of nuclear component metallic materials used for high-temperature structural applications above 370 °C (700 °F). This should include consideration of gamma heating. This practice currently only applies to an initial program based on initial estimates of design life of components.
1.2 This practice was developed for non-light-water moderated nuclear power reactors.
1.3 This practice does not provide specific procedures for extending surveillance programs beyond their original design lifetimes.
1.4 This practice does not consider in-situ monitoring techniques but may provide insights into the proper periodicity and design of such.
1.5 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
- Standard6 pagesEnglish languagesale 15% off
SCOPE
1.1 Validation of methods and apparatus is requested or required for quality initiatives or where results may be used for legal purposes.
1.2 This standard provides terminology relating to validating performance of thermal analysis and rheology methods and instrumentation. Terms that are generally understood or defined adequately in other readily available sources are not included.
1.3 The terminology described in this standard is that of the validation process and may differ from that traditionally encountered in ASTM standards.
1.4 A definition is a single sentence with additional information included in a Discussion.
1.5 This terminology only includes those terms that are included in an ASTM standard or for which some action is under consideration. It is not intended as an all-inclusive listing of terms relating to performance validation.
1.6 Terminology commonly used in the study of precision and bias, in thermal analysis, rheology, and thermophysical properties may be found in Practice E177 and Terminologies E473 and E1142. Additional information on method validation may be found in the U.S. Pharmacopeia and National Formulary.2
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
- Standard3 pagesEnglish languagesale 15% off
- Standard3 pagesEnglish languagesale 15% off
SIGNIFICANCE AND USE
5.1 Dynamic mechanical analysis monitors changes in the viscoelastic properties (that is, storage modulus, loss modulus, tangent angle delta) of a material as a function of temperature and frequency, providing a means to quantify these changes. In many cases, the value to be assigned is the temperature of the transition or event under study. Therefore, the temperature axis (abscissa) of the dynamic mechanical analysis thermal curve must be accurately calibrated by adjusting the measured temperature scale to match the assumed specimen temperature over the temperature range of interest.
SCOPE
1.1 This test method describes the temperature calibration of a dynamic mechanical analyzer using thermal lag over the temperature range of –100 °C to 300 °C.
1.2 This standard may be compared to Test Methods E1867.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
- Standard4 pagesEnglish languagesale 15% off
IEC 60172:2020 is available as IEC 60172:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60172:2020 specifies, in accordance with the provisions of IEC 60216-1, a method for evaluating the temperature index of enamelled wire, varnished or unvarnished with an impregnating agent, and of tape wrapped round and rectangular wire, in air at atmospheric pressure by periodically monitoring changes in response to AC proof voltage tests. This procedure does not apply to fibre-insulated wire or wire covered with tapes containing inorganic fibres. NOTE The data obtained according to this test procedure provide the designer and development engineer with information for the selection of winding wire for further evaluation of insulation systems and equipment tests. This fifth edition cancels and replaces the fourth edition published in 2015. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- revision of 3.1, definition of thermal index;
- revision of 3.3, time to failure;
- revisions to 5.1.1 for clarity and to reduce the range wire size range to which the test applies;
- revisions to 5.1.2 for tape wrapped round and enamelled or tape wrapped rectangular wire for clarity;
- revision to Clause 9 to add the correlation coefficient, r to the report.
- Standard28 pagesEnglish languagee-Library read for1 day
This document gives names, symbols, definitions and units for quantities of thermodynamics. Where appropriate, conversion factors are also given.
- Standard23 pagesEnglish languagee-Library read for1 day
- Standard – translation22 pagesSlovenian languagee-Library read for1 day
This document gives names, symbols, definitions and units for quantities of thermodynamics. Where appropriate, conversion factors are also given.
- Standard23 pagesEnglish languagee-Library read for1 day
- Standard – translation22 pagesSlovenian languagee-Library read for1 day
IEC 60909-0:2016 is applicable to the calculation of short-circuit currents in low-voltage three-phase AC systems, and in high-voltage three-phase AC systems, operating at a nominal frequency of 50 Hz or 60 Hz. It establishes a general, practicable and concise procedure leading to results which are generally of acceptable accuracy and deals with the calculation of short-circuit currents in the case of balanced or unbalanced short circuits. This second edition cancels and replaces the first edition published in 2001. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - contribution of windpower station units to the short-circuit current; - contribution of power station units with ful size converters to the short-circuit current; - new document structure.
- Standard76 pagesEnglish languagee-Library read for1 day
The measuring technique of the SBI (single burning item) test instrument is based on the observation that, in general, the heats of combustion per unit mass of oxygen consumed are approximately the same for most fuels commonly encountered in fires (Huggett [12]). The mass flow, together with the oxygen concentration in the extraction system, suffices to continuously calculate the amount of heat released. Some corrections can be introduced if CO2, CO and/or H2O are additionally measured.
- Technical report53 pagesEnglish languagee-Library read for1 day
This Standard describes the methodology, instruments, equipment and samples, used to calculate the thermo-optical properties of thermal-control materials. The following test methods are detailed in this Standard including the configuration of samples and calculations: - Solar absorptance using spectrometer (s) - (see Annex C.2). - Comparative test method (p) - (see Annex C.3). - Infrared emittance using thermal test method (h) - (see Annex C.4). - Infrared emittance using IR spectrometer (h) - (see annex C.5). - Infrared emittance using portable equipment (n) - (see Annex C.6). This standard may be tailored for the specific characteristics and constraints of a space project in conformance with ECSS-S-ST-00.
- Standard26 pagesEnglish languagee-Library read for1 day
This European Standard is a guide specifying temperature and relative humidity levels to limit climate-induced physical damage of hygroscopic, organic materials, kept in long-term storage or exhibition (more than one per year) in indoor environments of museums, galleries, storage areas, archives, libraries, churches and modern or historical buildings.
- Standard14 pagesEnglish languagee-Library read for1 day
EN following parallel vote
- Amendment5 pagesEnglish languagee-Library read for1 day
Specifies details of the type of thermocouple to be used to measure the pinch temperature of quartz-tungsten-halogen lamps, the methods of preparation of the lamp and thermocouple, and the measurement to be made.
- Standard14 pagesEnglish languagee-Library read for1 day
ISO 80000-5:2007 gives names, symbols and definitions for quantities and units of thermodynamics. Where appropriate, conversion factors are also given.
- Standard32 pagesEnglish languagee-Library read for1 day
IEC 60172:2015 specifies, in accordance with the provisions of IEC 60216-1, a method for evaluating the temperature index of enamelled wire, varnished or unvarnished with an impregnating agent, and of tape wrapped round and rectangular wire, in air at atmospheric pressure by periodically monitoring changes in response to AC proof voltage tests. This procedure does not apply to fibre-insulated wire or wire covered with tapes containing inorganic fibres. This fourth edition cancels and replaces the third edition published in 1987, Amendment 1:1997 and Amendment 2:2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- Revision of Clause 1, Scope, to incorporate appropriate text from former Clause 2, Object;
- Deletion of Clause 2, Object, by placement of its text into existing clauses;
- New Clause 2, Normative references;
- Revision of 5.1.1, 5.3 and 5.4 with corrections to Amendment 2 to the third edition;
- Revision of Clause 7 as to clarify which specimens comply with Table 3 and Table 4;
- Revision of figures with high-resolution photos and graphs.
Keywords: enamelled wire, tape wrapped round and rectangular wire, AC proof voltage tests
- Standard29 pagesEnglish languagee-Library read for1 day
ISO 80000-5:2007 gives names, symbols and definitions for quantities and units of thermodynamics. Where appropriate, conversion factors are also given.
- Standard28 pagesEnglish languagee-Library read for1 day
- Standard22 pagesEnglish languagesale 15% off
- Standard22 pagesFrench languagesale 15% off
- Standard22 pagesFrench languagesale 15% off
- Standard12 pagesRussian languagesale 15% off
- Standard – translation27 pagesSlovenian languagee-Library read for1 day
ISO 80000-5:2007 gives names, symbols and definitions for quantities and units of thermodynamics. Where appropriate, conversion factors are also given.
- Standard32 pagesEnglish languagee-Library read for1 day
- Standard5 pagesEnglish languagesale 15% off