iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CLC

EN IEC 62962:2019

(Main)

Particular requirements for load-shedding equipment (LSE)

Particular requirements for load-shedding equipment (LSE)

IEC 62962:2019 The purpose of this document is to provide requirements for equipment to be used in energy efficiency systems. This document covers load-shedding equipment (LSE). Guidelines relating to safety for LSE as given in IEC Guide 110 have been followed. This document applies to load-shedding equipment for household and similar uses. The load-shedding function is used in energy management systems to optimize the overall use of electrical energy including production and storage. Load-shedding can be used for example for energy efficiency purposes as per IEC 60364-8-1:2019.

Besondere Anforderungen für Lastabwurfeinrichtungen (LSE)

Exigences spécifiques pour les délesteurs (LSE)

IEC 62962:2019 L'objet du présent document est de fournir les exigences pour les équipements à utiliser dans les systèmes d'efficacité énergétique. Le présent document couvre les délesteurs (LSE). Les lignes directrices concernant la sécurité des LSE, telles qu'elles sont énoncées dans le Guide IEC 110, ont été respectées. Le présent document s'applique aux délesteurs destinés à un usage domestique et à des usages similaires. La fonction de délestage est utilisée dans les systèmes de gestion d'énergie pour optimiser l'usage global de l'énergie électrique, comprenant les applications de production et de stockage. Le délestage peut par exemple être utilisé à des fins d'efficacité énergétique, conformément à l'IEC 60364-8-1:2019.

Posebne zahteve za opremo za odlaganje tovora (IEC 62962:2019)

General Information

Status
Published
Publication Date
31-Oct-2019
Withdrawal Date
17-Oct-2022
ICS
27.015 - Energy efficiency. Energy conservation in general
29.020 - Electrical engineering in general
Technical Committee
CLC/SR 23K - Electrical energy efficiency products
Drafting Committee
IEC/SC 23K - Elecrical energy efficiency produts
Current Stage
6060 - Document made available - Publishing
Start Date
01-Nov-2019
Completion Date
01-Nov-2019
Ref Project
SIST EN IEC 62962:2020 - Particular requirements for load-shedding equipment (LSE) (IEC 62962:2019)

Buy Standard

EN IEC 62962:2020 - BARVEEN IEC 62962:2020 - BARVE
PreviousNext
Standard
EN IEC 62962:2020 - BARVE
English language
136 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN IEC 62962:2020
01-april-2020
Posebne zahteve za opremo za odlaganje tovora (IEC 62962:2019)
Particular requirements for load-shedding equipment (LSE) (IEC 62962:2019)
Besondere Anforderungen für Lastabwurfeinrichtungen (LSE) (IEC 62962:2019)
Exigences spécifiques pour les délesteurs (LSE) (IEC 62962:2019)
Ta slovenski standard je istoveten z: EN IEC 62962:2019
ICS:
27.015 Energijska učinkovitost. Energy efficiency. Energy
Ohranjanje energije na conservation in general
splošno
29.120.99 Druga električna dodatna Other electrical accessories
oprema
SIST EN IEC 62962:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN IEC 62962:2020

---------------------- Page: 2 ----------------------
SIST EN IEC 62962:2020


EUROPEAN STANDARD EN IEC 62962

NORME EUROPÉENNE

EUROPÄISCHE NORM
November 2019
ICS 27.015; 29.020

English Version
Particular requirements for load-shedding equipment (LSE)
(IEC 62962:2019)
Exigences spécifiques pour les délesteurs (LSE) Besondere Anforderungen für Lastabwurfeinrichtungen
(IEC 62962:2019) (LSE)
(IEC 62962:2019)
This European Standard was approved by CENELEC on 2019-10-18. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 62962:2019 E

---------------------- Page: 3 ----------------------
SIST EN IEC 62962:2020
EN IEC 62962:2019 (E)
European foreword
The text of document 23K/47/FDIS, future edition 1 of IEC 62962, prepared by SC 23K "Electrical
Energy Efficiency products" of IEC/TC 23 "Electrical accessories" was submitted to the IEC-CENELEC
parallel vote and approved by CENELEC as EN IEC 62962:2019.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2020-07-18
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2022-10-18
document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 62962:2019 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 60038 NOTE Harmonized as EN 60038
IEC 60112 NOTE Harmonized as EN 60112
IEC 60364-4-41 NOTE Harmonized as HD 60364-4-41
IEC 60364-5-51:2005 NOTE Harmonized as HD 60364-5-51:2009
IEC 60364-8-1:2019 NOTE Harmonized as HD 60364-8-1:2019 (not modified)
IEC 60529 NOTE Harmonized as EN 60529
IEC 60669-1:2017 NOTE Harmonized as EN 60669-1:2018
IEC 60721-3-3 NOTE Harmonized as EN IEC 60721-3-3
IEC 60947-1:2007 NOTE Harmonized as EN 60947-1:2007 (not modified)
IEC 60998-2-2:2002 NOTE Harmonized as EN 60998-2-2:2004
IEC 61000-3-2 NOTE Harmonized as EN IEC 61000-3-2
IEC 61008-1:2010 NOTE Harmonized as EN 61008-1:2012
IEC 61008-1:2010/A1:2012 NOTE Harmonized as EN 61008-1:2012/A1:2014
IEC 61008-1:2010/A2:2013 NOTE Harmonized as EN 61008-1:2012/A2:2014
IEC 61009-1:2010 NOTE Harmonized as EN 61009-1:2012
IEC 61009-1:2010/A1:2012 NOTE Harmonized as EN 61009-1:2012/A1:2014
IEC 61009-1:2010/A2:2013 NOTE Harmonized as EN 61009-1:2012/A2:2014
IEC 61140 NOTE Harmonized as EN 61140
ISO 2039-2:1987 NOTE Harmonized as EN IS
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CLC
FprEN IEC 62991:2022(Main)
Particular requirements for source switching equipment (SSE)
kSIST FprEN IEC 62991:2022

This International Standard applies to Source Switching Equipment, hereafter referred to as SSE(s), for household and similar uses, primarily intended to be used for Energy Efficiency purposes with local production and/or storage of energy. This standard has been drafted following principles of: - IEC guides 118 and 119 for Energy Efficiency; - IEC guide 110 for safety. SSEs are intended to be installed in low voltage prosumer electrical installations (PEI) to deliver the electrical energy: - either to current-using equipment (direct feeding mode or island mode); - or to the grid (reverse feeding mode). SSEs are intended to select and/or combine two power sources (e.g. selected among grid, local power source, storage units) within an Electrical Energy Management system (EEMS). SSEs may also be used for backup supply. NOTE SSEs capable to select more than two sources are under consideration. SSEs are part of the fixed electrical installation. This standard applies to SSEs for operation in: - AC single or multiphase circuits with rated voltages not exceeding 440 V AC, frequencies of 50 Hz, 60 Hz or 50/60 Hz and rated currents not exceeding 125 A. They are intended to be used in installations with prospective short circuit current not exceeding 25 000 A, or - DC circuits. SSE for DC circuits are under consideration (next edition). SSEs may be operated: - manually (M-SSE), or - remotely (R-SSE), or - automatically (A-SSE), or - a combination of the above methods of operation, e.g. manual and remote. SSEs are constructed either as Combined-SSEs (C-SSEs, based on dedicated products suc as circuit breakers, switches or contactors) or Non-Combined SSEs (NC-SSEs). SSEs are intended for use in circuits where protection against electrical shock and over-current according to IEC 60364 is provided, unless the SSE already contains such protective function. SSEs are normally installed by instructed persons (IEC 60050-195:1998, 195-04-02) or skilled persons (IEC 60050-195:1998, 195-04-01). SSEs are normally used by ordinary persons (IEC 60005-195:1998, 195-04-03) and do not require maintenance. The requirements of this standard apply for standard environmental 420 conditions as given in clause 7. They are applicable to SSEs intended for use in an environment with pollution degree 2 and overvoltage categories III according to IEC 60664-1:2020. SSEs have at least a degree of protection IP 20 according to IEC 60529. Additional requirements may be necessary for devices used in locations having more severe environmental conditions. SSEs do not, by their nature, provide an isolation function nor the overcurrent protection. However, isolation and overcurrent protection functions as covered by relevant product standards may be provided by Combined SSEs. In some countries, it is not permitted to have synchronization of local sources with the grid for particular grid conditions, e.g. when fluctuations of the grid voltage or frequency are outside the tolerance limits. This document does not apply to transfer switching equipment (TSE) intended to be used by skilled persons, as covered by IEC 60947-6-1:2021.

  • Draft
    155 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 63345:2023(Main)
Energy efficiency systems - Simple external consumer display
SIST EN IEC 63345:2023

IEC 63345:2023 specifies a data model to abstract the metering world towards a simple external consumer display. The data model, as described by means of functional blocks contained in this document, lays down the format of metering data accessible by a simple external consumer display. This data interface would be typically part of the meter communication functions and be accessed by a simple external consumer display via the H1 interface of CEN/CLC/ETSI TR 50572 between the display and the meter communication functions.

  • Standard
    81 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
FprEN IEC 62991:2022(Main)
Particular requirements for source switching equipment (SSE)
kSIST FprEN IEC 62991:2022

This International Standard applies to Source Switching Equipment, hereafter referred to as SSE(s), for household and similar uses, primarily intended to be used for Energy Efficiency purposes with local production and/or storage of energy. This standard has been drafted following principles of: - IEC guides 118 and 119 for Energy Efficiency; - IEC guide 110 for safety. SSEs are intended to be installed in low voltage prosumer electrical installations (PEI) to deliver the electrical energy: - either to current-using equipment (direct feeding mode or island mode); - or to the grid (reverse feeding mode). SSEs are intended to select and/or combine two power sources (e.g. selected among grid, local power source, storage units) within an Electrical Energy Management system (EEMS). SSEs may also be used for backup supply. NOTE SSEs capable to select more than two sources are under consideration. SSEs are part of the fixed electrical installation. This standard applies to SSEs for operation in: - AC single or multiphase circuits with rated voltages not exceeding 440 V AC, frequencies of 50 Hz, 60 Hz or 50/60 Hz and rated currents not exceeding 125 A. They are intended to be used in installations with prospective short circuit current not exceeding 25 000 A, or - DC circuits. SSE for DC circuits are under consideration (next edition). SSEs may be operated: - manually (M-SSE), or - remotely (R-SSE), or - automatically (A-SSE), or - a combination of the above methods of operation, e.g. manual and remote. SSEs are constructed either as Combined-SSEs (C-SSEs, based on dedicated products suc as circuit breakers, switches or contactors) or Non-Combined SSEs (NC-SSEs). SSEs are intended for use in circuits where protection against electrical shock and over-current according to IEC 60364 is provided, unless the SSE already contains such protective function. SSEs are normally installed by instructed persons (IEC 60050-195:1998, 195-04-02) or skilled persons (IEC 60050-195:1998, 195-04-01). SSEs are normally used by ordinary persons (IEC 60005-195:1998, 195-04-03) and do not require maintenance. The requirements of this standard apply for standard environmental 420 conditions as given in clause 7. They are applicable to SSEs intended for use in an environment with pollution degree 2 and overvoltage categories III according to IEC 60664-1:2020. SSEs have at least a degree of protection IP 20 according to IEC 60529. Additional requirements may be necessary for devices used in locations having more severe environmental conditions. SSEs do not, by their nature, provide an isolation function nor the overcurrent protection. However, isolation and overcurrent protection functions as covered by relevant product standards may be provided by Combined SSEs. In some countries, it is not permitted to have synchronization of local sources with the grid for particular grid conditions, e.g. when fluctuations of the grid voltage or frequency are outside the tolerance limits. This document does not apply to transfer switching equipment (TSE) intended to be used by skilled persons, as covered by IEC 60947-6-1:2021.

  • Draft
    155 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 61169-70:2024(Main)
Radio-frequency connectors - Part 70: Sectional specification for series HD-BNC radio-frequency coaxial connectors - Characteristic Impedance 75 Ω
SIST EN IEC 61169-70:2024

IEC 61169-70:2024, which is a sectional specification (SS), provides information and rules for the preparation of detail specifications (DS) of HD-BNC series RF coaxial connectors together with the pro forma blank detail specification. HD-BNC series connectors with characteristic impedance of 75 Ω are used with RF cables or micro-strips in microwave, telecommunication, wireless and other fields. The operating frequency limit is up to 18 GHz. It also prescribes mating face dimensions for general purpose connectors, gauging information and tests selected from IEC 61169-1, applicable to all detail specifications relating to series HD-BNC RF connectors. This specification indicates the recommended performance characteristics to be considered when writing a detail specification and it covers test schedules and inspection requirements for assessment levels M and H.

  • Draft
    25 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 61300-2-44:2024(Main)
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-44: Tests - Flexing of the strain relief of fibre optic devices and components
SIST EN IEC 61300-2-44:2024

IEC 61300-2-44:2024 specifies a test to determine the influence of flexing under tensile load of the strain relief of fibre optic interconnecting devices or components. The intention is to simulate the number of flexing cycles which would typically be experienced during service life. This test is applied to both single fibre cable and multiple fibre cable. This fourth edition cancels and replaces the third edition published in 2013. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) replaced active monitoring with transient loss for measurements during test; b) harmonized recommended severities according to IEC 61753-1.

  • Draft
    9 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 63305:2024(Main)
Underwater acoustics - Calibration of acoustic wave vector receivers in the frequency range 5 Hz to 10 kHz
SIST EN IEC 63305:2024

IEC 63305:2024 specifies methods and procedures for calibration of vector receivers in the frequency range 5 Hz to 10 kHz, which are applicable to vector receivers based on the two different principles. In addition, it describes an absolute method of inertial vector receiver calibration in air using optical interferometry. Usually, acoustic wave vector receivers are designed and constructed based on one of two principles. One is the sound pressure difference (gradient) principle. When measuring with this sensor, the vector receiver is rigidly fixed on a mount and supported in water. The other is the co-vibrating (inertial) principle. When measuring with this sensor, the vector receiver is suspended on a mount and supported in water in a non-rigid manner, which allows the vector receiver co-vibrate in the same direction as the sound particle in the sound wave field. Many methods have been used to calibrate vector receivers, such as free-field calibration, calibration in standing wave tube and calibration in a travelling wave tube.

  • Draft
    55 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 60704-2-14:2013/A2:2024(Amendment)
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-14: Particular requirements for refrigerators, frozen-food storage cabinets and food freezers
SIST EN 60704-2-14:2013/A2:2024
  • Draft
    4 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60676:2024(Main)
Industrial electroheating equipment - Test methods for direct arc furnaces
SIST EN IEC 60676:2024

IEC 60676:2024 This document specifies the basic test procedures, conditions and methods for establishing the main performance parameters and the main operational characteristics of furnaces for direct arc heating, forming arcs between the electrode and metal, such as electric arc furnaces using alternating current (EAF AC) or direct current (EAF DC), and ladle furnaces (LF), with rated power level above 500 kVA . This fourth edition cancels and replaces the third edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) The structure has been redrafted according to IEC 60398:2015. b) The scope has been redrafted. c) The terms/definitions, normative references and bibliography have been updated and completed. d) The test methods and content from IEC 60398:2015 have been confirmed, replaced, or complemented with regards to direct arc furnaces (EAF, LF). e) The annexes from IEC 60398:2015 have been confirmed, replaced, or complemented with regards to direct arc furnaces (EAF, LF).

  • Draft
    34 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 62836:2024(Main)
Measurement of internal electric field in insulating materials - Pressure wave propagation method
SIST EN IEC 62836:2024

IEC 62836:2024 provides an efficient and reliable procedure to test the internal electric field in the insulating materials used for high-voltage applications, by using the pressure wave propagation (PWP) method. It is suitable for a planar and coaxial geometry sample with homogeneous insulating materials of thickness larger or equal to 0,5 mm and an electric field higher than 1 kV/mm, but it is also dependent on the thickness of the sample and the pressure wave generator. This first edition cancels and replaces IEC TS 62836 published in 2020. This edition includes the following significant technical changes with respect to IEC TS 62836: a) addition of Clause 12 for the measurement of space charge distribution in a planar sample; b) addition of Clause 13 for coaxial geometry samples; c) addition of Annex D with measurement examples for coaxial geometry samples; d) addition of a Bibliography; e) measurement examples for a planar sample have been moved from Clause 12 in IEC TS 62836 to Annex C.

  • Draft
    43 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60352-9:2024(Main)
Solderless connections - Part 9: Ultrasonically welded connections - General requirements, test methods and practical guidance
SIST EN IEC 60352-9:2024

IEC 60352-9:2024 provides guidelines for welding and testing of ultrasonically welded connections and includes requirements, tests and practical guidance information. Ultrasonic welding is a form of cold friction welding that is becoming increasingly popular in many industries. This type of welding uses ultrasonic vibration to join materials together, creating a bond that is both strong and reliable. Ultrasonic welding has been identified as a process in ISO 4063-41 by the International Organization for Standardization (ISO). The process of ultrasonic welding relies on high frequency ultrasound waves being used to create frictional heat at the connection point. High temperature is not required for this special method of welding, making it one of the most cost-effective ways to join two materials together. It also requires fewer steps than traditional methods, meaning it can be completed quickly and with minimal resources. Ultrasonic welding has been around for decades but only recently has become more widely utilized due to advances in technology and its availability at lower cost. It can be used on many different materials including plastics, rubbers, metals, textiles, and composites. Due to its precision and strong bonds it creates, it has become extremely popular in manufacturing processes such as automotive industry, electronics industry, furniture production and even medical device production. This document covers ultrasonically welded connections made with stranded or flexible wires (class 2, 5 or 6 per IEC 60228) of copper or copper alloy, as well as of aluminium or aluminium alloy. These welded metal-to-metal connections shall employ wires with cross-sectional area of 0,08 mm2 to 160 mm2 and shall not exceed a total cross-sectional area, in case of wire bundle, of 200 mm2. For aluminium or aluminium alloy wires, the minimum required cross-sectional area is 2,5 mm2. Additionally, information on materials, data from industrial experience and test procedures are included to ensure electrically stable connections under prescribed environmental conditions. Lastly, this document aims to achieve comparable results when using ultrasonic welding equipment with similar performance and specifications as specified by the termination manufacturer.

  • Draft
    60 pages
    English language
    sale 10% off
    e-Library read for
    1 day