31.220.01 - Electromechanical components in general
ICS 31.220.01 Details
Electromechanical components in general
Elektromechanische Bauelemente fur elektronische und Telekommunikationsgerate im allgemeinen
Composants electromecaniques en general
Elektromehanske komponente (sestavni deli, gradniki) na splošno
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IEC 60364-5-57:2022 provides requirements and recommendations for the design, erection, correct use and protection of installations with secondary stationary batteries as prime storage medium, hereinafter referred to as "stationary secondary batteries".
This document is not applicable to products such as batteries and to systems design (including batteries) which are already covered by their own IEC standard.
- Standard50 pagesEnglish and French languagesale 15% off
IEC 60512-11-1:2019 when required by the detail (product) specification, is used for testing connectors within the scope of IEC technical committee 48. This test may also be used for similar devices (i.e. when the degradation mechanisms are the same) when specified in a detail (product) specification. The object of this test is to define a standard test method to assess the ability of connectors to function in a specified manner, in a specified environment which might be encountered during normal use, including storage. This document provides a standard composite test method for determining the suitability of connectors when subjected to environmental conditions consisting of a sequence of temperature, humidity and, where required, low air pressure environmental stresses. Key words: Connectors, Climatic Tests
- Standard15 pagesEnglish languagesale 10% offe-Library read for1 day
This part of IEC 60512 defines a standard test method for measuring the shielding effectiveness SE of a shielded connector, or of a connector not provided with integral shield once fitted with a shielding accessory and terminated with a screened cable. The complete assembly has a continuous 360° shielding capability throughout its length. NOTE 1 Practically, continuous 360° shielding is not always achievable based on the geometry of the connector. NOTE 2 Shielding" is used in this document with the same meaning as "screening". This test method can be applied to shielded connectors and to connector accessories with shielding capability. The following different connector designs can be tested: - circular connectors; - rectangular connectors; - connectors for printed boards; - connector shielding accessories. NOTE 3 For the definition of "accessory" see IEV 581-24-10. A shielding accessory i.e. an accessory that confers shielding to a non-inherently shielded connector, may be a suitable set of shielded housings providing electrical continuity, along the mated connector set, between the screen of the (screened) cable at the cable outlet of the free cable connector housing and the metallic mounting surface for the fixed connector housing. The free connector housing is provided with a cable screen clamp. This test method utilizes the principle that the intrinsic shielding property of the connector/accessory/cable assembly is its surface transfer impedance ZT which can be expressed as the longitudinal voltage inside the shield, relative to the current flow on the outside shell. This test method is based on two impedance-matched circuits. See Figure 1 for the measurement principle. The connector specimen under test is integrated into the secondary circuit 02. The impedance-matched injection line of the primary circuit 01, which activates the electromagnetic field, runs parallel to the surface of the specimen under test. This test is also suitable for measuring the shielding effectiveness of a connector fitted with triaxial contacts terminated with shielded, twisted pair cables, as used in data bus systems. NOTE 4 This standard has been adopted by ASD-STAN (formerly known as AECMA) as EN 2591-212.
- Standard18 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-8-3:2018 this part of IEC 60512, when required by the detail (product) specification, is used for testing connectors within the scope of IEC technical committee 48. It may also be used for similar devices, when specified in a detail (product) specification. The object of this document is to detail a standard test method to assess the robustness of the actuating lever of a connector mating or release mechanism. This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: this edition reflects IEC 60512-1-101, Blank detail specification and Subclause 4.2 (Preparation of specimen) is improved.
- Standard12 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60603-7:2020 est disponible sous forme de IEC 60603-7:2020 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente. L'IEC 60603-7:2020 couvre les connecteurs 8 voies, non couverts, libres et fixes et vise à spécifier les dimensions communes (dimensions d’interface), les caractéristiques mécaniques, électriques et environnementales et les tests pour la famille des connecteurs IEC 60603-7-x. Ces connecteurs sont intermates (selon le niveau 2 de l’IEC 61076-1) et interopérables avec d’autres connecteurs de la série IEC 60603-7. Cette quatrième édition annule et remplace la troisième édition, publiée en 2008, son amendement 1:2011 et son amendement 2:2019. Il s’agit d’une révision technique. Cette édition comprend les changements techniques importants suivants par rapport à l’édition précédente : - Révision des définitions de l’intermiabilité et de l’interopérabilité; a ajouté de nouvelles définitions. - Ligne de dimension corrigée pour la dimension AZ2 de la figure 5. - Ligne de dimension corrigée pour la dimension F1 de la figure A.1. - Révision de la référence à l’ISO/IEC 11801 à l’ISO/IEC 11801-1. - Ajout d’une température limite inférieure et de définitions de température limitantes supérieures. - Tableau 1 révisé au tableau 8 de sorte que l’ordre de colonne est des dimensions minimales-nominales-maximales (ordre croissant). - Tableau corrigé 7 : Catégorie climatique et valeurs de température supérieures à 90 °C (pour être compatible avec le graphique de la figure 10 et de la note 1 de la figure 10). - Révision du libellé en 8.2, résistance aux contacts, pour clarification. - Figure 11 et figure 12 révisées et le libellé de la clé ci-dessous pour clarification. - Suppression des phrases en vertu de la figure de l’Introduction. - Ajout de l’annexe E.
- Standard179 pagesEnglish languagesale 15% off
- Standard107 pagesEnglish and French languagesale 15% off
IEC 60512-9-5:2020 is available as IEC 60512-9-5:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60512-9-5:2020 when required by the detail product specification, is used for testing connectors or solderless connections within the scope of technical committee 48. It may also be used for similar devices when specified in a detail product specification. The object of this document is to detail a standard method for subjecting solderless connections to thermal stress conditioning by cyclic current loading. This second edition cancels and replaces the first edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - added method B and renamed the former test method as method A, to provide an alternative with more adjustable time “ON” and “OFF” for products with larger thermal mass. - added introduction to provide background of this revision.
- Standard14 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-9-5:2020 est disponible sous forme de IEC 60512-9-5:2020 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente. L'IEC 60512-9-5:2020 est utilisée pour les essais des connecteurs ou des connexions sans soudure du domaine d’activité du comité d’études 48, lorsque la spécification particulière de produit l’exige. Elle peut également être utilisée pour des dispositifs similaires lorsqu’une spécification particulière de produit l'indique. L’objet du présent document est de définir une méthode normalisée pour soumettre les connexions sans soudure à une contrainte thermique appliquée au moyen d’une charge en courant de façon cyclique. Cette deuxième édition annule et remplace la première édition, parue en 2010, dont elle constitue une révision technique. La présente édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - introduction de la méthode B pour fournir une alternative avec des durées d'activation et de désactivation ajustables pour les produits de masse thermique plus élevée. L'ancienne méthode devient la méthode A. - ajout d'une introduction pour présenter cette revision.
- Standard32 pagesEnglish languagesale 15% off
- Standard21 pagesEnglish and French languagesale 15% off
This part of IEC 60512, when required by the detail (product) specification, is used for testing
connectors within the scope of IEC technical committee 48. This test may also be used for
similar devices (i.e. when the degradation mechanisms are the same) when specified in a detail
(product) specification.
The object of this test is to define a standard test method to assess the ability of connectors to
function in a specified manner, in a specified environment which might be encountered during
normal use, including storage.
This document provides a standard composite test method for determining the suitability of
connectors when subjected to environmental conditions consisting of a sequence of
temperature, humidity and, where required, low air pressure environmental stresses.
The order of application of the stresses and the conditions for the change from one step to the
next have been chosen to accelerate, amplify and allow potential interactions of degradation
mechanisms of the same type as those observed under natural climatic conditions.
In this composite test, connector specimens are exposed to environmental tests in a standard
order and categorized according to their climatic category as assigned by the detail (product)
specification, except that the third group of digits is used as an indication of the number of
cycles in step 5 of the damp heat cyclic test according to IEC 60512-11-12.
Where any modification is necessary, the relevant connector detail (product) specification
provides the necessary information for each step in the method.
This test is frequently specified to follow other tests involving mechanical stress, for example
tests for robustness of terminations, solderability, shock and vibration, as a means of
determining whether the sealing of the specimen has been damaged.
- Standard15 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-11-1:2019 est utilisée, lorsque la spécification particulière (de produit) l'exige, pour soumettre à l'essai des connecteurs qui entrent dans le domaine d'application du comité d'études 48 de l'IEC. Cet essai peut aussi être utilisé sur des dispositifs similaires (c'est-à-dire lorsque les mécanismes de dégradation sont les mêmes) lorsqu'une spécification particulière (de produit) l'indique. L'objet de cet essai est de définir une méthode d'essai normalisée pour évaluer l'aptitude des connecteurs à fonctionner de manière spécifiée dans un environnement spécifié qui pourrait être rencontré dans des conditions normales d'utilisation, y compris le stockage. Le présent document fournit une méthode d'essai composite normalisée pour déterminer l'aptitude des connecteurs soumis à des conditions d'environnement consistant en une séquence de contraintes climatiques comportant température, humidité, et si cela est exigé, basse pression. Mots clés: connecteurs, Essais climatiques
- Standard21 pagesEnglish and French languagesale 15% off
IEC 62783-2:2019 covers indoor cables and specifies the definitions and requirements of twin-axial cables used in digital communication systems. This document, which is a family specification, gives additional requirements for twinax cables for use in IEEE Std 802.3 Ethernet physical interfaces.
This document gives requirements and transmission characteristics for single twinax elements as well as for multiple twinax elements within the same sheath, i.e. "twinax cable". This International Standard is to be used in conjunction with IEC 62783-1:2019.
- Standard26 pagesEnglish and French languagesale 15% off
- Standard17 pagesEnglish and French languagesale 15% off
IEC 60512-23-3:2018 is available as IEC 60512-23-3:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60512-23-3:2018. defines a standard test method for measuring the shielding effectiveness SE of a shielded connector, or of a connector not provided with integral shield once fitted with a shielding accessory and terminated with a screened cable. The complete assembly has a continuous 360° shielding capability throughout its length. This test method can be applied to shielded connectors and to connector accessories with shielding capability. The following different connector designs can be tested:
- circular connectors;
- rectangular connectors;
- connectors for printed boards;
- connector shielding accessories.
This test method utilizes the principle that the intrinsic shielding property of the connector/ accessory/cable assembly is its surface transfer impedance ZT which can be expressed as the longitudinal voltage inside the shield, relative to the current flow on the outside shell. This test is also suitable for measuring the shielding effectiveness of a connector fitted with triaxial contacts terminated with shielded, twisted pair cables, as used in data bus systems. This second edition cancels and replaces the first edition, published in 2000. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) an introduction has been added to provide some guidance to this document in view of concurrent test method 23g in the same family;
b) the frequency range for which this test method is considered reliable moved from 1 GHz to 3 GHz, to be consistent with Figure 7 (unchanged) and current industry practice and need;
c) update to IEC 62153-4-6:2017 of former normative reference IEC 60096-4-1:1990, withdrawn and incorrect (should have been IEC 61196-1:1995, also withdrawn);
d) update to current subclause numbers of IEC 62153-4-6:2017 what were the previous subclause numbers referenced in IEC 61196-1:1995 (wrongly attributed to IEC 60096-4-1:1990). For immediate understanding the title of these subclauses has been added;
e) alignment of title to the current scope of SC 48B (connectors) and inclusion of electrical equipment as target application of said connectors (per current scope of TC 48) and explicit reference to the method – line injection – for the measurement of transfer impedance;
f) symbols SE for shielding effectiveness and ZT for surface transfer impedance added throughout the document;
g) list of connectors to which the test method is applicable – previously in 3.1 – moved in scope;
h) former name of AECMA organization changed to the current ASD-STAN;
i) “specimen” used instead of “sample” throughout the document;
j) clarification in the title of what transfer impedance is described in Table 3 and editorial improvement of the same;
k) “dielectric constant” changed into the updated term “relative permittivity”;
l) added a note to warn about the fact that this test method requires in 6.6 a TDR with more stringent rise time of less than 100 ps than the value of less than 350 ps specified both in IEC 62153-4-6 and in EN 50289-1-6 for the similar line injection method applied to screened cables, whereas test 23g of IEC 60512-23-7 specifies for the same purpose a TDR with a rise time of less than 200 ps;
m) adoption of term “connector housing” [IEV 581-27-10] instead of “shell” to address the connector accessory providing the shielding;
n) title “Transfer impedance ZT [Ω]” added to the ordinate axis on the left side of double log diagram of Figure 7;
o) explanatory note to clarify the conversion formula for SE from ZT added.
Key words: Connectors, Screening and Filtering Tests, Shielding Effectiveness
- Standard46 pagesEnglish languagesale 15% off
- Standard30 pagesEnglish and French languagesale 15% off
This Technical Report provides information on the alignment between Directive 2012/19/EU and EN 50625 series standards and EN 50614.
- Technical report17 pagesEnglish languagesale 10% offe-Library read for1 day
This Technical Report provides information on the alignment between Directive 2012/19/EU and EN 50625 series standards and EN 50614.
- Technical report17 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61788-23:2018 addresses a test method for the determination of the residual resistance ratio (RRR) of cavity-grade niobium. The test method should be valid for specimens with rectangular or round cross-section, cross-sectional area greater than 1 mm2 but less than 20 mm2, and a length not less than 10 nor more than 25 times the width or diameter.
- Standard56 pagesEnglish and French languagesale 15% off
IEC 60512-8-3:2018 Lorsque la spécification particulière (de produit) l’exige, la présente partie de l'IEC 60512 est utilisée pour les essais des connecteurs qui entrent dans le domaine d’application du comité d’études 48 de l'IEC. Elle peut aussi être utilisée pour des dispositifs similaires, lorsqu’une spécification particulière (de produit) le spécifie. L’objet de ce document est de détailler une méthode d’essai normalisée pour évaluer la robustesse de l’ergot d’activation d’un mécanisme d’accouplement ou de relâchement de la connexion. Cette deuxième édition annule et remplace la première édition parue en 2011. La présente édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: La présente édition reflète l'IEC 60512-1-101, Spécification particulière cadre et le paragraphe 4.2 (Préparation du spécimen) est amélioré. Mots clés: connecteurs, Essais de charge statique (embases)
- Standard17 pagesEnglish and French languagesale 15% off
This clause of Part 1 is replaced by the following: This European standard is applicable to the treatment of lamps. This European Standard applies to the treatment of lamps until end-of-waste status is ful-filled, or lamp fractions are recycled, recovered, or disposed of. This European Standard addresses all operators involved in the treatment including related handling, sorting, and storage of lamps. This European Standard applies to all facilities including those whose treatment operations use mobile equipment.
- Standard20 pagesEnglish languagesale 10% offe-Library read for1 day
This Technical Specification applies to the following operations: collection, handling, sorting, storage, preparation for transport and transport of WEEE. It is applicable to all WEEE prior to arriving at the treatment facility or arriving at a preparation for re-use facility.
This Technical Specification addresses all operators that perform collection and logistics operations.
This technical specification does not cover treatment of WEEE. In case of treatment activities undertaken at collection or logistics facilities the Standard EN 50625-1 applies.
- Technical specification17 pagesEnglish languagesale 10% offe-Library read for1 day
This Technical Specification applies to the following operations: collection, handling, sorting, storage, preparation for transport and transport of WEEE. It is applicable to all WEEE prior to arriving at the treatment facility or arriving at a preparation for re-use facility. This Technical Specification addresses all operators that perform collection and logistics operations. This technical specification does not cover treatment of WEEE. In case of treatment activities undertaken at collection or logistics facilities the Standard EN 50625-1 applies.
- Technical specification17 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard is applicable to the treatment of waste electrical and electronic equipment (WEEE). This standard will be supplemented, for example by standards covering specific equipment. NOTE This European Standard is intended to cover WEEE arising from electrical and electronic equipment as listed in Annex I and Annex III of Directive 2012/19/EU. This standard applies to the treatment of WEEE until end-of-waste status is fulfilled, or until the WEEE is prepared for re-use, recycled, recovered, or disposed of. This standard addresses all operators involved in the treatment including related handling, sorting, and storage of WEEE.
- Standard38 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61240:2016 sets out general rules for drawing all dimensional and geometrical characteristics of a surface-mounted piezoelectric device package (referred to in this document as SMD) in order to ensure mechanical inter-changeability of all outline drawings of the SMDs for frequency control and selection. This edition includes the following significant technical changes with respect to the previous edition:
- outline drawings have been changed from three views (top, front and bottom) to that based on ISO layout in the third-angle projection, in which the view from the right has been added to the top, front and bottom views;
- reference line and geometrical dimensions of the package for enclosures have been changed for practical use;
- information on miniaturized leadless ceramic enclosures of piezoelectric devices (SMD) for frequency control and selection has been included in an annex.
- Standard18 pagesEnglish languagesale 15% off
- Standard36 pagesEnglish and French languagesale 15% off
IEC 60512-24-1:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard method to measure the residual magnetism of a connector after exposure to a specified magnetic field.
- Standard6 pagesEnglish languagesale 10% offe-Library read for1 day
This Technical Specification is intended to be used in conjunction with the WEEE Treatment Standard EN 50625-1 for most types of WEEE (other documents will be developed to define requirements for specific WEEE requiring more specialised treatment).
- Technical specification27 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-9-2:2011 when required by the detail specification, this part of IEC 60512, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to assess the ability of a connector to withstand elevated temperatures with electrical loading. This standard cancels and replaces Test 9b of IEC 60512-5, issued in 1992.
- Standard10 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-7-2:2011 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to assess the ability of a free connector on the end of a cable or wire bundle to withstand impacts it could receive when dropped onto a hard surface.
- Standard11 pagesEnglish languagesale 10% offe-Library read for1 day
Defines a standard test method to verify the ability of a connector to prevent the accidental touching of its contact by the front of the mating connector.[
]The contents of the corrigendum of November 2000 have been included in this copy.
- Technical report10 pagesEnglish languagesale 15% off
IEC 60512-9-3:2011 defines a standard test method to assess the mechanical and electrical operational endurance, i.e. engaging and separating cycles, of a connector in an operating mode which includes a specified electrical load. This second edition cancels and replaces Test 9c of IEC 60512-5, issued in 1992, and constitutes a technical revision. The main technical changes with regard to the previous edition are as follows: - An additional requirement to 4.1 stating that if more than one electrical circuit is wired for testing, the wiring shall be carried out in a parallel electrical circuit. - Subclauses 4.3 through 4.7 were removed and replaced by 4.2 through 4.4. This publication is to be read in conjunction with IEC 60512-1:2001 and IEC 60512-1-100:2006.
- Standard12 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-17-2:2011 when required by the detail specification, is used for testing connectors within the scope of IEC technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard method to assess the ability of a cable-clamping device to allow rotary movement of the cable/wire bundle without damage to the external surface of the cable/wire bundle, the cable-clamping device, the connector or the sub-assembly. This standard cancels and replaces Test 17b of IEC 60512-5, issued in 1992, and constitutes a technical revision. This publication is to be read in conjunction with IEC 60512-1:2001 and IEC 60512-1-100:2006.
- Standard9 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-9-4:2011 when required by the detail specification, is used for testing connectors within the scope of IEC technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to assess the ability of a connector to withstand stresses caused by repeated extraction and insertion of contacts during maintenance. This standard cancels and replaces Test 9d of IEC 60512-5, issued in 1992, and constitutes a technical revision. This publication is to be read in conjunction with IEC 60512-1:2001 and IEC 60512-1-100:2006.
- Standard9 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-8-2:2011 when required by the detail specification, is used for testing connectors within the scope of IEC technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to determine the ability of a fixed connector to withstand a steady axial force which might occur during normal use. This standard cancels and replaces Test 8b of IEC 60512-5, issued in 1992, and constitutes a technical revision. This publication is to be read in conjunction with IEC 60512-1:2001 and IEC 60512-1-100:2006.
- Standard10 pagesEnglish languagesale 10% offe-Library read for1 day
IEC/TR 62627-05:2013(E) which is a technical report, summarizes the extensive industry research on development of cleanliness specifications for single-mode (SM) and multimode (MM) connectors. Keywords: cleanliness specifications for single-mode (SM) and multimode (MM) connectors.
- Technical report31 pagesEnglish languagesale 15% off
IEC 60512-23-2:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard method to measure suppression characteristics (insertion loss) introduced by single and multiple circuit radio-frequency filters which are an integral part of a connector.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-8-1:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to assess the suitability of a fixed connector for use in applications where it may be subject to transverse stresses.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-17-3:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to assess the ability of a cable-clamping device to prevent longitudinal movement of the cable/wire bundle.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-17-4:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to assess the ability of a cable-clamping device to prevent the rotation of the cable/wire bundle around its axis.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-17-1:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to assess the ability of a cable-clamping device to withstand mechanical stresses likely to be encountered during normal usage.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-20-3:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to determine the flammability of a connector when exposed to a glow-wire test under specified conditions. The glow-wire test simulates thermal stresses which may be produced by such sources of heat or ignition as, for example, glowing elements or overloaded components, for short periods, in order to assess by a simulation technique the fire hazard or burning of a single electronic component.
- Standard9 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-20-1:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard method to determine the flammability of a connector when exposed to a needle-flame under specified conditions. The needle-flame test is intended to simulate the effect of small flames which may result from fault conditions within the equipment, i.e. the intensity of the ignition source used is of a similar order to that of an accidentally overheated or burning single electronic component.
- Standard9 pagesEnglish languagesale 10% offe-Library read for1 day
This part of IEC 60512, when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to determine the capacitance between conductive elements of connectors.
- Standard7 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-21-1:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to determine the value of RF shunt resistance which degrades the quality factor of an L/C circuit when a connector is connected in parallel. This value is expressed in terms of a parallel damping resistance.
- Standard6 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-19-1:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard method to assess the ability of the insulation of pre-insulated crimp barrels to withstand specified fluids under specified conditions.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-7-1:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to define a standard test method to assess the ability of a connector to withstand the impacts it would receive when dropped repeatedly.
- Standard10 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60512-9-1:2010 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to assess the mechanical operational endurance of connectors in the normal operating mode, without electrical load.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60793-2-30:2012 is applicable to sub-categories A3a, A3b, A3c, A3d and A3e. Three types of requirements apply to these fibres:
- general requirements, as defined in IEC 60793-2;
- specific requirements common to the category A3 multimode fibres covered in this standard and which are given in Clause 3;
- particular requirements applicable to the individual sub-categories or specific applications (e.g. automotive or industrial applications), which are defined in the normative sub-category annexes. This third edition cancels and replaces the second edition, published in 2007. It constitutes a technical revision and includes the following significant technical changes with respect to the previous edition:
- addition of a new sub-category A3e;
- changed unit for core-cladding concentricity error and proof stress level. Keywords: A3 multimode fibres, sub-categories A3a, A3b, A3c, A3d and A3e
- Standard20 pagesEnglish languagesale 15% off
- Standard43 pagesEnglish and French languagesale 15% off
IEC 60603-7:2008+A1:2011 covers 8-way unshielded free and fixed connectors and is intended to specify the common dimensions, mechanical, electrical and environmental characteristics and tests for the family of IEC 60603-7-x connectors. These connectors are intermateable and interoperable with other IEC 60603-7 series connectors. This new edition includes the following significant technical changes with respect to the previous edition:
- updated drawings and test schedules on the basis of IEC 60603-7-4;
- corrected figure illustrating a connector de-rating curve.
This consolidated version consists of the third edition (2008) and its amendment 1 (2011). Therefore, no need to order amendment in addition to this publication.
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IEC 60512-9-2:2011 when required by the detail specification, this part of IEC 60512, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to assess the ability of a connector to withstand elevated temperatures with electrical loading. This standard cancels and replaces Test 9b of IEC 60512-5, issued in 1992.
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IEC 60512-7-2:2011 when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this standard is to detail a standard test method to assess the ability of a free connector on the end of a cable or wire bundle to withstand impacts it could receive when dropped onto a hard surface.
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La CEI 60512-9-3:2011 précise une méthode d'essai normalisée pour évaluer l'endurance fonctionnelle mécanique et électrique, c'est-à-dire les cycles d'accouplement et de désaccouplement, des connecteurs en mode de fonctionnement normal sous une charge électrique spécifiée. Cette deuxième édition annule et remplace l'Essai 9c de la CEI 60512-5, parue en 1992, et constitue une révision technique. Les modifications principles par rapport à l'édition précédente sont les suivantes: - Ajout d'une exigence au 4.1 qui précise que lorsqu'il y a plus d'un circuit électrique câblée pour les essais, le câblage doit être fait dans un circuit électrique parallèle. - Les paragraphes 4.3. à 4.7 ont été supprimés et remplacés par les paragraphes 4.2 à 4.4. Cette publication doit être lue conjointement avec la CEI 60512-1:2001 et la CEI 60512-1-100:2006.
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La CEI 60512-8-2:2011 lorsque la spécification particulière l'exige, est utilisée pour les essais des connecteurs qui entrent dans le domaine d'application du comité d'études 48 de la CEI. Ces essais peuvent aussi être utilisés sur des composants similaires lorsqu'une spécification particulière le prescrit. L'objet du présent norme est de définir une méthode d'essai normalisée pour évaluer l'aptitude d'une embase à supporter une force axiale constante qui pourrait se produire pendant l'usage normal. La présente norme annule et remplace l'Essai 8b de la CEI 60512-5, publiée en 1992. Elle constitue une révision technique. Cette publication doit être lue conjointement avec la CEI 60512-1:2001 et la CEI 60512-1-100:2006.
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