iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CLC

ENV 50091-3:1998

(Main)

Uninterruptible Power Systems (UPS) - Part 3: Performance requirements and test methods

Uninterruptible Power Systems (UPS) - Part 3: Performance requirements and test methods

Corrigendum to ENV issued March 1999 * Superseded by EN 62040-3:2001

Alimentations sans interruption (ASI) - Partie 3: Conditions de performances et méthodes de test

Uninterruptible power systems (UPS) - Part 3: Performance requirements and test methods

General Information

Status
Withdrawn
Publication Date
19-Apr-1998
ICS
29.020 - Electrical engineering in general
29.200 - Rectifiers. Convertors. Stabilized power supply
Technical Committee
CLC/TC 22X - Power electronics
Drafting Committee
IEC/SC 22H - IEC_SC_22H
Parallel Committee
IEC/SC 22H - IEC_SC_22H
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
01-Aug-2003
Completion Date
01-Aug-2003
Ref Project
SIST ENV 50091-3:2001 - Uninterruptible Power Systems (UPS) -- Part 3: Performance requirements and test methods

Relations

Replaced By
EN 62040-3:2001 - Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements
Effective Date
28-Jan-2023

Buy Standard

ENV 50091-3:2001ENV 50091-3:2001
PreviousNext
Standard
ENV 50091-3:2001
English language
71 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST ENV 50091-3:2001
01-junij-2001
Uninterruptible power systems (UPS) - Part 3: Performance requirements and test
methods
Uninterruptible Power Systems (UPS) -- Part 3: Performance requirements and test
methods
Alimentations sans interruption (ASI) -- Partie 3: Conditions de performances et
méthodes de test
Ta slovenski standard je istoveten z: ENV 50091-3:1998
ICS:
29.020 Elektrotehnika na splošno Electrical engineering in
general
29.200 8VPHUQLNL3UHWYRUQLNL Rectifiers. Convertors.
6WDELOL]LUDQRHOHNWULþQR Stabilized power supply
QDSDMDQMH
SIST ENV 50091-3:2001 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 2 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 3 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 4 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 5 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 6 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 7 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 8 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 9 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 10 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 11 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 12 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 13 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 14 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 15 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 16 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 17 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 18 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 19 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 20 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 21 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 22 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 23 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 24 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 25 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 26 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 27 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 28 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 29 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 30 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 31 ----------------------

SIST ENV 50091-3:2001

---------------------- Page: 32 ----------------------

SIST ENV 50091-3:2001

--------
...

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
EN IEC 63300:2023(Main)
Test methods for electrical and magnetic properties of magnetic powder cores
oSIST prEN IEC 63300:2022

This standard provides the test methods for the electrical and magnetic properties of magnetic powder cores used for inductive components in electronics equipment, switch-mode power supplies and power conversion equipment, and introduces measuring principles, scope of application and matters needing attention for each method. The parameters used to characterize the magnetic powder cores include: inductance factor, effective permeability, complex relative permeability, temperature coefficient of permeability, frequency coefficient of permeability, DC bias characteristic, power loss, and quality factor. This standard is the basis for determining the characteristic parameters of magnetic powder cores.

  • Draft
    45 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 60127-2:2014/A1:2023(Amendment)
Miniature fuses - Part 2: Cartridge fuse-links
SIST EN 60127-2:2015/A1:2023

NEXT ACTION: HAS CONSULTANT ASSESSMENT BY 2020-01-29
2020-07-06 link to LVD added, asked SR for ZZ and ZA

  • Draft
    6 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 61300-3-45:2023(Main)
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-45: Examinations and measurements - Attenuation of random mated multi-fibre connectors
kSIST FprEN IEC 61300-3-45:2023

IEC 61300-3-45:2023 is available as IEC 61300-3-45:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61000-3-45:2023 describes the procedure required to measure the statistical distribution and mean attenuation for random mated optical connectors with physical contact (PC) and angled physical contact (APC) polished multi-fibre rectangular ferrules as defined in the IEC 61754 series. This measurement method is applicable to cable assemblies. 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: a) addition of sample size for > 12-fibre connector measurement; b) inclusion of guidance for multimode measurement.

  • Draft
    16 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 60721-3-4:2019/AC:2023-08(Corrigendum)
Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations
SIST EN IEC 60721-3-4:2019/AC:2023
  • Corrigendum
    4 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 50566:2017/A1:2023(Amendment)
Product standard to demonstrate the compliance of wireless communication devices with the basic restrictions and exposure limit values related to human exposure to electromagnetic fields in the frequency range from 30 MHz to 6 GHz: hand-held and body mounted devices in close proximity to the human body
SIST EN 50566:2018/oprA1:2020

This product standard applies to wireless communication devices used at distances up to and including 200 mm from the human body, i.e. when held in the hand or in front of the face, mounted on the body, combined with other transmitting or non-transmitting devices or accessories (e.g. belt-clip, camera or Bluetooth add-on), or integrated into garments. The applicable frequency range is from 30 MHz to 6 GHz. The objective of this standard is to demonstrate the compliance of such devices with the basic restrictions and exposure limit values related to human exposure to radio frequency electromagnetic fields. For devices used next to the ear the applicable product standard is EN 50360:2017 [1]. For low power devices the applicable product standard is EN 50663:2017 [2].

  • Draft
    4 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 50360:2017/A1:2023(Amendment)
Product standard to demonstrate the compliance of wireless communication devices, with the basic restrictions and exposure limit values related to human exposure to electromagnetic fields in the frequency range from 300 MHz to 6 GHz: devices used next to the ear
SIST EN 50360:2018/oprA1:2020

This product standard applies to wireless communication devices used in close proximity to the human ear (e.g. mobile phones, wireless headsets). The applicable frequency range is from 300 MHz to 6 GHz. The objective of this standard is to demonstrate the compliance of such devices with the basic restrictions and exposure limit values related to human exposure to radio frequency electromagnetic fields. For devices used next to the body or in front of the face the applicable product standard is EN 50566:2017. For low power devices the applicable product standard is EN 50663:2017.

  • Draft
    3 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 61340-2-3:2016/AC:2023-08(Corrigendum)
Electrostatics - Part 2-3: Methods of test for determining the resistance and resistivity of solid materials used to avoid electrostatic charge accumulation
SIST EN 61340-2-3:2016/AC:2023
  • Corrigendum
    4 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 63044-4:2021/AC:2023-07(Corrigendum)
Home and building electronic systems (HBES) and building automation and control systems (BACS) - Part 4: General functional safety requirements for products intended to be integrated in HBES and BACS
SIST EN IEC 63044-4:2021/AC:2023
  • Corrigendum
    1 page
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN IEC 61000-4-6:2023(Main)
Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields
SIST EN IEC 61000-4-6:2023

This part of IEC 61000 relates to the conducted immunity requirements of electrical and electronic equipment to electromagnetic disturbances coming from intended radio-frequency (RF) transmitters in the frequency range 150 kHz up to 80 MHz. NOTE 1 Product committees might decide to use the methods described in this document also for frequencies up to 230 MHz (see Annex B) although the methods and test instrumentation is intended to be used in the frequency range up to 80 MHz. Equipment not having at least one conducting wire and/or cable (such as mains supply, signal line or earth connection) which can couple the equipment to the disturbing RF fields is excluded from the scope of this publication. NOTE 2 Test methods are specified in this part of IEC 61000 to assess the effect that conducted disturbing signals, induced by electromagnetic radiation, have on the equipment concerned. The simulation and measurement of these conducted disturbances are not adequately exact for the quantitative determination of effects. The test methods specified are structured for the primary objective of establishing adequate repeatability of results at various facilities for quantitative analysis of effects. The object of this standard is to establish a common reference for evaluating the functional immunity of electrical and electronic equipment when subjected to conducted disturbances induced by RF fields. The test method documented in this part of IEC 61000 describes a consistent method to assess the immunity of an equipment or system against a specified phenomenon. NOTE 3 As described in IEC Guide 107, this standard is a basic EMC publication for use by product committees of the IEC. As also stated in Guide 107, the IEC product committees are responsible for determining whether this immunity test standard should be applied or not, and if applied, they are responsible for determining the appropriate test levels and performance criteria.

  • Standard
    86 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CLC
EN 60061-3:1993/A59:2023(Main)
Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 3: Gauges
SIST EN 60061-3:2000/A59:2023
  • Amendment
    67 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    4 pages
    English language
    sale 10% off
    e-Library read for
    1 day