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Uued standardid


EVS-EN IEC 60358-4:2018
Hind 9,49 EUR
Identne EN IEC 60358-4:2018; IEC 60358-4:2018
Coupling capacitors and capacitor dividers - Part 4: DC and AC single-phase capacitor dividers
IEC 60358-4:2018 applies to DC or AC single-phase capacitor-dividers connected between line and ground used for manufacturing Voltage Transformers as well as for other applications. IEC 60358-4:2018 is to be used in conjunction with the latest edition of IEC 60358-1 and its amendments. IEC 60358-4:2018 was established on the basis of the IEC 60358-1:2012. IEC 60358-4:2018 supplements or modifies the corresponding clauses in IEC 60358-1:2012. This standard cancels and replaces the second edition of IEC 60358 (1990), and constitutes a technical revision.

IEC TR 62977-2-5:2018
Hind 170,68 EUR
Electronic displays devices - Part 2-5: Transparent displays - Measurements of optical characteristics
IEC TR 62977-2-5:2018(E) describes the conditions and measuring methods for determining the displayed properties (on-screen) and the through-screen properties of transparent direct­view­type liquid crystal displays (LCDs) and those of organic light emitting diode (OLED) displays.

IEC TS 61994-4-4:2018
Hind 59,74 EUR
Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary - Part 4-4: Piezoelectric materials - Single crystal wafers for surface acoustic wave (SAW) devices
IEC 61994-4-4:2018 gives the terms and definition for single crystal wafers for surface acoustic wave (SAW) devices representing the state of the art. This edition includes the following significant technical changes with respect to the previous edition: - the new terms and definitions given in IEC 62276:2016 have been taken into account; - the general title has been changed according to the change in the title of TC 49 in 2009. - the part title has been changed according to the title of IEC 62276:2016.
Asendab IEC/TS 61994-4-4:2010

IEC 62899-201:2016/AMD1:2018
Hind 59,74 EUR
Amendment 1 - Printed electronics - Part 201: Materials - Substrates
Amendment for IEC 62899-201:2016

IEC TR 62977-2-4:2018
Hind 85,34 EUR
Electronic displays - Part 2-4: Transparent displays - Overview of application scenarios
IEC TR 62977-2-4:2018(E) provides a comprehensive overview of application scenarios for transparent displays of the two major display technologies (liquid crystal (LC) and organic light emitting diode (OLED) displays) and introduces the observation and illumination aspects that are taken into account for the establishment of appropriate measurement methods.

IEC TS 61994-4-1:2018
Hind 34,14 EUR
Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary - Part 4-1: Piezoelectric materials - Synthetic quartz crystal
IEC 61994-4-1:2018 gives the terms and definition for synthetic quartz crystals representing the state of the art, which are intended for manufacturing piezoelectric and optical elements. This edition includes the following significant technical changes with respect to the previous edition: - The new terms and definitions given in IEC 60758:2016 have been taken into account; - The general title has been changed according to the change in the title of TC 49 in 2009.
Asendab IEC/TS 61994-4-1:2007

IEC 62899-201:2016+AMD1:2018 CSV
Hind 341,36 EUR
Printed electronics - Part 201: Materials - Substrates
IEC 62899-201:2016+A1:2018 defines the terms and specifies the evaluation method for substrates used in the printing process to form electronic components/devices. This international standard is also applied to the substrates which make surface treatment in order to improve their performance. This consolidated version consists of the first edition (2016) and its amendment 1 (2018). Therefore, no need to order amendment in addition to this publication.

IEC TS 61994-4-1:2018 RLV
Hind 44,38 EUR
Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary - Part 4-1: Piezoelectric materials - Synthetic quartz crystal
IEC TS 61994-4-1:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is not an official document, it is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61994-4-1:2018 gives the terms and definition for synthetic quartz crystals representing the state of the art, which are intended for manufacturing piezoelectric and optical elements. This edition includes the following significant technical changes with respect to the previous edition: - The new terms and definitions given in IEC 60758:2016 have been taken into account; - The general title has been changed according to the change in the title of TC 49 in 2009.

IEC TS 61994-4-4:2018 RLV
Hind 77,66 EUR
Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary - Part 4-4: Piezoelectric materials - Single crystal wafers for surface acoustic wave (SAW) devices
IEC TS 61994-4-4:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is not an official document, it is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61994-4-4:2018 gives the terms and definition for single crystal wafers for surface acoustic wave (SAW) devices representing the state of the art. This edition includes the following significant technical changes with respect to the previous edition: - the new terms and definitions given in IEC 62276:2016 have been taken into account; - the general title has been changed according to the change in the title of TC 49 in 2009. - the part title has been changed according to the title of IEC 62276:2016.

Asendatud või tühistatud standardid


EVS-HD 597 S1:2001
Identne IEC 358:1990; HD 597 S1:1992
Sidestuskondensaatorid ja kondensaator-pingejagurid
Applies to coupling capacitors for power line carrier systems on high voltage overhead power lines, to capacitor dividers of capacitor voltage transformers, to capacitors with one terminal either permanently earthed or at low voltages as used for over-voltage protection and other similar uses. Formulates safety rules, uniform rules regarding performance, testing and rating; it also provides a guide for installation and operation.
Keel: Inglise

Kavandite arvamusküsitlus


prEN ISO 11551
Identne ISO/DIS 11551; prEN ISO 11551
Tähtaeg 3.02.2019
Optics and photonics - Lasers and laser-related equipment - Test method for absorptance of optical laser components (ISO/DIS 11551:2018)
This document specifies procedures and techniques for obtaining comparable values for the absorptance of optical laser components.
Keel: Inglise

prEN IEC 60384-11:2018
Identne IEC 60384-11:201X; prEN IEC 60384-11:2018
Tähtaeg 3.02.2019
Fixed capacitors for use in electronic equipment - Part 11: Sectional specification - Fixed polyethylene-terephthalate film dielectric metal foil d.c. capacitors
This part of IEC 60384 is applicable to fixed direct current capacitors, for rated voltages not exceeding 6 300 V, using as dielectric a polyethylene-terephthalate film and electrodes of thin metal foils. For capacitors with rated voltages exceeding 1 000 V, additional tests and requirements may be specified in the detail specification. The capacitors covered by this standard are intended for use in electronic equipment. Capacitors for electromagnetic interference suppression are not included, but are covered by IEC 60384-14. The object of this standard is to prescribe preferred ratings and characteristics and to select from IEC 60384-1:2016 the appropriate quality assessment procedures, tests and measuring methods and to give general performance requirements for this type of capacitor. Test severities and requirements prescribed in detail specifications referring to this sectional specification shall be of equal or higher performance level. Lower performance levels are not permitted.
Keel: Inglise

EN 140401-804:2011/FprA2:2018
Tähtaeg 3.02.2019
Detail Specification: Fixed low power film high stability SMD resistors - Rectangular - Stability classes 0,1; 0,25
Amendment for EN 140401-804:2011
Keel: Inglise