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Uued standardid


EVS-EN 50411-3-4:2019
Hind 16,10 EUR
Identne EN 50411-3-4:2019
Fibre management systems and protective housings to be used in optical fibre communication systems - Product specifications - Part 3-4: Wall box for splice to patchcord connections, for category C and A
1.1 Product definition This European Standard contains the dimensional, optical, mechanical and environmental performance requirements of a fully installed optical fibre wall box, in order for it to be categorized as an EN standard product. The typical configuration is splicing of incoming fibres to optional splitters and/or to pigtails, connecting pigtails plugs on one side to patchcord plugs on the other side, using adapters. A wall box is a protective housing containing a fibre management system with splice trays of various fibre separation levels and connector mounting plates. The wall box may contain one or more of the following: storage and routing of fibre and cable; -uncut fibre cable storage; -splice trays; -adaptors and connectors; -passive optical devices (optical splitters or WDM). A wall box can be installed on a vertical indoor or outdoor surface above ground level. If the wall box is required to be relocatable with cables attached, the following additional tests shall be performed: -cable bending; -cable torsion. This document specifies the number of splice trays and splice/connector capacity for each fibre separation level. The maximum capacity is 144 connectors and splice. For housings with a higher number of splices and connectors the document prEN 50411-4-1 (Cabinets) should be used. Wall boxes for fibre splices only are covered in EN 50411-3-1:2012. 1.2 Operating environment The tests selected, combined with the severity and duration, and are representative of indoor and outside plant for above ground environments defined by: EN 61753-1 Ed2 (20xx): - category C: Controlled (indoor) environment; - category A: Aerial (above ground) environment. 1.3 Reliability Whilst the anticipated service life expectancy of the product in this environment is 20 years, compliance with this European Standard does not guarantee the reliability of the product. This should be predicted using a recognized reliability assessment programme. 1.4 Quality assurance Compliance with this European Standard does not guarantee the manufacturing consistency of the product. This should be maintained using a recognized quality assurance programme. 1.5 Allowed fibre and cable types This wall box standard accommodates EN 60793-2-50 single-mode fibres and EN 60793-2-10 A1a and A1b multimode fibres and all EN 60794 series optical fibre cables with various fibre capacities, types and designs as long as fitting in the cabinet does not contravene the fibre or cable minimum bend radius.

EVS-EN 50411-4-1:2019
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Identne EN 50411-4-1:2019
Fibre management systems and protective housings to be used in optical fibre communication systems - Product specifications - Part 4-1: Passive optical street cabinet for category A
This European Standard covers street cabinets for up to 1440 fibre connections for use in outside plant environments under category A according to EN 61753-1:Ed2. This document contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements of a fully installed passive optical fibre street cabinet, in order for it to be categorised as an EN standard product. The street cabinet is a housing containing modular fibre management systems with splice trays for various fibre separation levels and connector mounting plates. The street cabinet may contain one or more of the following: storage and/or routing of cable; through-box/uncut fibre, cable storage; connectors passive optical devices.

EVS-EN IEC 61000-4-18:2019
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Identne IEC 61000-4-18:2019; EN IEC 61000-4-18:2019
Electromagnetic compatibility (EMC) - Part 4-18: Testing and measurement techniques - Damped oscillatory wave immunity test
This part of IEC 61000 focuses on the immunity requirements and test methods for electrical and electronic equipment, under operational conditions, with regard to: a) repetitive slow damped oscillatory waves occurring mainly in power, control and signal cables installed in high voltage and medium voltage (HV/MV) substations; b) repetitive fast damped oscillatory waves occurring mainly in power, control and signal cables installed in gas insulated substations (GIS) and in some cases also air insulated substations (AIS) or in any installation due to high-altitude electromagnetic pulse (HEMP) phenomena. The object of this document is to establish a common and reproducible reference for evaluating the immunity of electrical and electronic equipment when subjected to damped oscillatory waves on supply, signal, control and earth ports. 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 defined phenomenon. NOTE As described in IEC Guide 107, this 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 is applied or not, and if applied, they are responsible for determining the appropriate test levels and performance criteria. 1 The document defines: – test voltage and current waveforms; – ranges of test levels; – test equipment; – calibration and verification procedures of test equipment; – test setups; – test procedure.

EVS-EN IEC 62148-19:2019
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Identne IEC 62148-19:2019; EN IEC 62148-19:2019
Fibre optic active components and devices - Package and interface standards - Part 19: Photonic chip scale package
This part of IEC 62148 covers the photonic chip scale package. The purpose of this document is to specify adequately the physical requirements of optical transmitters and receivers that will enable mechanical interchangeability of transmitters and receivers.

EVS-EN 62209-2:2010/A1:2019
Hind 5,62 EUR
Identne IEC 62209-2:2010/A1:2019; EN 62209-2:2010/A1:2019
Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices - Human models, instrumentation, and procedures - Part 2: Procedure to determine the specific absorption rate (SAR) for wireless communication devices used in close proximity to the human body (frequency range of 30 MHz to 6 GHz)
Amendment for EN 62209-2:2010

CISPR 16-2-3:2016/AMD1:2019
Hind 151,26 EUR
Amendment 1 - Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance measurements


CISPR 16-2-3:2016+AMD1:2019 CSV
Hind 578,34 EUR
Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance measurements
CISPR 16-2-3:2016+A1:2019 specifies the methods of measurement of radiated disturbance phenomena in the frequency range of 9 kHz to 18 GHz. The aspects of measurement uncertainty are specified in CISPR 16-4-1 and CISPR 16-4-2. It has the status of a basic EMC publication in accordance with IEC Guide 107, "Electromagnetic compatibility - Guide to the drafting of electromagnetic compatibility publications". This fourth edition edition cancels and replaces the third edition published in 2010, its Amendment 1:2010 and its Amendment 2:2014. This edition constitutes a technical revision. This consolidated version consists of the fourth edition (2016) and its amendment 1 (2019). Therefore, no need to order amendment in addition to this publication.

Asendatud või tühistatud standardid


EVS-EN 61000-4-18:2007
Identne IEC 61000-4-18:2006; EN 61000-4-18:2007
Elektromagnetiline ühilduvus. Osa 4-18: Katsetus- ja mõõtetehnika. Sumbuva võnkelaine häiringukindluse katsetamine
This part of IEC 61000-4 relates to the immunity requirements and test methods for electrical and electronic equipment, under operational conditions, with regard to:a) repetitive damped oscillatory waves occurring mainly in power, control and signal cables installed in high voltage and medium voltage (HV/MV) substations;b) repetitive damped oscillatory waves occurring mainly in power, control and signal cables installed in gas insulated substations (GIS) and in some cases also air insulated substations (AIS) or in any installation due to HEMP phenomena.
Keel: Inglise

EVS-EN 61000-4-18:2007/AC:2007
Identne EN 61000-4-18:2007/Corr:2007
Elektromagnetiline ühilduvus. Osa 4-18: Katsetus- ja mõõtetehnika. Sumbuva võnkelaine häiringukindluse katsetamine
Corrigendum to EVS-EN 61000-4-18:2007.
Keel: Inglise

EVS-EN 61000-4-18:2007/A1:2010
Identne IEC 61000-4-18:2006/A1:2010; EN 61000-4-18:2007/A1:2010
Elektromagnetiline ühilduvus. Osa 4-18: Katsetus- ja mõõtetehnika. Sumbuva võnkelaine häiringukindluse katsetamine
This part of IEC 61000-4 relates to the immunity requirements and test methods for electrical and electronic equipment, under operational conditions, with regard to:a) repetitive damped oscillatory waves occurring mainly in power, control and signal cables installed in high voltage and medium voltage (HV/MV) substations; b) repetitive damped oscillatory waves occurring mainly in power, control and signal cables installed in gas insulated substations (GIS) and in some cases also air insulated substations (AIS) or in any installation due to HEMP phenomena.
This part of IEC 61000-4 relates to the immunity requirements and test methods for electrical and electronic equipment, under operational conditions, with regard to:a) repetitive damped oscillatory waves occurring mainly in power, control and signal cables installed in high voltage and medium voltage (HV/MV) substations;b) repetitive damped oscillatory waves occurring mainly in power, control and signal cables installed in gas insulated substations (GIS) and in some cases also air insulated substations (AIS) or in any installation due to HEMP phenomena.

Keel: Inglise

Kavandite arvamusküsitlus


EN 55014-1:2017/prA1 (fragment 1):2019
Identne CISPR 14-1:2016/A1:201X {frag 1}; EN 55014-1:2017/prA1 (fragment 1):2019
Tähtaeg 16.09.2019
Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
Amendment for EN 55014-1:2017 (fragment 1)
Keel: Inglise

EN 55014-1:2017/prA1 {fragment 4}:2019
Identne CISPR 14-1:2016/A1:201X {frag 4}; EN 55014-1:2017/prA1 {fragment 4}:2019
Tähtaeg 16.09.2019
Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
Amendment for EN 55014-1:2017 (fragment 4)
Keel: Inglise

EN 55014-2:2015/prA1 {fragment 3}:2019
Identne CISPR 14-2:2015/A1:201X {frag 3}; EN 55014-2:2015/prA1 {fragment 3}:2019
Tähtaeg 16.09.2019
Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 2: Immunity - Product family standard
Amendment for EN 55014-2:2015 (fragment 3)
Keel: Inglise

prEN IEC 61300-3-55:2019
Identne IEC 61300-3-55:201X; prEN IEC 61300-3-55:2019
Tähtaeg 16.09.2019
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-55:Examinations and measurements - Polarisation extinction ratio and keying accuracy of polarisation maintaining, passive, optical components
This part of IEC 61300 provides methods for measuring the polarisation extinction ratio (PER) of single-mode, polarisation-maintaining (PM) optical components based upon PM fibres. This document also provides methods for detecting the input and output orientation of the PM components’ principal axes as well as methods for estimating the keying accuracy i.e. the angular misalignment between the principal axes and the mechanical reference key of the connectors, if these are present.
Keel: Inglise

prEN IEC 63155:2019
Identne IEC 63155:201X; prEN IEC 63155:2019
Tähtaeg 16.09.2019
Guidelines for the measurement method of power durability for surface acoustic wave (SAW) and bulk acoustic wave (BAW) devices in radio frequency (RF) applications.
This International Standard defines the measurement method for the determination of the durability of radio frequency (RF) surface acoustic wave (SAW) and bulk acoustic wave (BAW) devices, such as filters and duplexers, with respect to high power RF signals, which are used in telecommunications, measuring equipment, radar systems and consumer products. The IEC 63155 includes basic properties of failure of RF SAW/BAW devices, and guidelines to setup the measurement system and to establish the procedure to estimate their time to failure (TF) of RF SAW/BAW devices. Since TF is mainly governed by the applied RF power in the devices, discussions are focused on the power durability. It is not the aim of this standard to explain theory, nor to attempt to cover all the eventualities which may arise in practical circumstances. This standard draws attention to some of the more fundamental questions, which shall be considered by the user before he/she places an order for an RF SAW/BAW device for a new application. Such a procedure will be the user's insurance against unsatisfactory performance related to premature device failure resulting from high-power exposure of RF SAW/BAW devices.
Keel: Inglise

prEN IEC 62488-3:2019
Identne IEC 62488-3:201X; prEN IEC 62488-3:2019
Tähtaeg 16.09.2019
Power line communication systems for power utility applications - Part 3: Digital Power Line Carrier (DPLC) terminals and hybrid ADPLC terminals
This part of IEC 62488 applies to power line carrier terminals and networks used to transmit information over power networks including extra high, high and medium voltage (EHV/HV/MV) power lines using both digital and optionally analogue modulation systems in a frequency range between 16 kHz and 1MHz (see also IEC 62488-1). In many countries, power line carrier (PLC) channels represent a significant part of the utility-owned telecommunication system. A circuit normally routed via a PLC channel can also be routed via a channel using a different transmission medium such as point to point radio, optical fibre or open wire circuit. It is therefore important that the input and output interfaces that are used between terminals in the communication system are standardised. The issues requiring consideration of DPLC and/or APLC devices as parts of a telecommunication network can be found in IEC 62488-1. Figure 1 shows the correspondence between the elements needed to implement PLC systems and the related International Standards.
Keel: Inglise

EN 55014-1:2017/prA1 {fragment 5}:2019
Identne CISPR 14-1:2016/A1:201X {frag 5}; EN 55014-1:2017/prA1 {fragment 5}:2019
Tähtaeg 16.09.2019
Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
Amendment for EN 55014-1:2017 (fragment 5)
Keel: Inglise