2010-01-3290 - Pravilnik o železniškem telekomunikacijskem omrežju

No scope available

No scope available

No scope available

2019-02-01 PeC: removed from citation under the LVD, TC confirmed it is a test method standard

2019-02-01 PeC: removed from citation under the LVD, TC confirmed it is a test method standard

This standard specifies requirements for metallic, non-metallic and composite cable ties and their associated fixing devices used for the management and support of wiring systems in electrical installations. Cable ties and associated fixing devices can also be suitable for other applications and where so used, additional requirements can apply. This document does not contain requirements that evaluate any electrical insulation properties of the cable tie or mechanical protection of the cables provided by the cable tie. This document contains requirements for the mechanical interface of an adhesive fixing device to a solid surface. It does not consider the mechanical behaviour of the solid surface in itself. This document does not consider the mechanical interface, for example the mounting screw, of a fixing device other than adhesive to a solid surface.

This document specifies EMC requirements for HBES/BACS to be installed in residential, commercial and light-industrial environments, according to the definition given in IEC 61000-6-1.

This document specifies EMC requirements for HBES/BACS to be installed in industrial environments, according to the definition given in IEC 61000-6-2.

IEC 63044-5-1:2017 is a product family standard that sets the minimum level of EMC performance for the HBES/BACS network in addition to the product EMC standards for HBES/BACS devices. It also applies to devices used within an HBES/BACS network for which no specific HBES/BACS product EMC standard exists. In addition, it defines EMC requirements for the interface of equipment intended to be connected to an HBES/BACS network. It does not apply to interfaces to other networks.
NOTE An example of other networks is a dedicated ICT network covered by CISPR 22 and 23.
This document provides general performance requirements and test set-ups. This document is applicable (but not limited) to

   
• 
        operator stations and other human–system interface devices,

   
• 
        devices for management functions,

   
• 
        control devices, automation stations and application-specific controllers,

   
• 
        field devices and their interfaces,

   
• 
        cabling and interconnection of devices,

2018-11-02 - assessment is now 'compliant', BT route to be followed to adress annex ZZ
2018-08-13: non complinat assessment
2018-05-18 - Sent to HAS
2018-03-22 - TC request to BT to keep ratification pending until Annex ZZ is available
(TC213 Plenary decision to prepare Annex ZZ and associated risk assessment for submission to CCMC and to update BT (See Decision 2 in TC213/Sec1214/RM).
2017-05-16 - Cannot allocate for publication due to missing assessment from Consultant.
2016-12-12 - Annex ZZ delivered by TC and to be sent to Consultant when FDIS starts and included in lt file for NC's voting period.

Applies to electrical and electronic apparatus intended for use in residential, commercial and light-industrial environments. Immunity requirements in the frequency range 0 Hz to 400 GHz are covered. No tests need to be performed at frequencies where no requirements are specified. This generic EMC immunity standard is applicable if no relevant dedicated product or product-family EMC immunity standard exists. This standard applies to apparatus intended to be directly connected to a low-voltage public mains network or connected to a dedicated DC source which is intended to interface between the apparatus and the low-voltage public mains network. This standard applies also to apparatus which is battery operated or is powered by a non-public, but non-industrial, low-voltage power distribution system if this apparatus is intended to be used in the locations described below. The environments encompassed by this standard are residential, commercial and light-industrial locations, both indoor and outdoor. The following list, although not comprehensive, gives an indication of locations which are included: - residential properties, for example houses, apartments; - retail outlets, for example shops, supermarkets; - business premises, for example offices, banks; - areas of public entertainment, for example cinemas, public bars, dance halls; - outdoor locations, for example petrol stations, car parks, amusement and sports centres; - light-industrial locations, for example workshops, laboratories, service centres. Locations which are characterised by being supplied directly at low voltage from the public mains network are considered to be residential, commercial or light-industrial. The immunity requirements have been selected to ensure an adequate level of immunity for apparatus at residential, commercial and light-industrial locations. The levels do not, however, cover extreme cases, which may occur at any location, but with an extremely low probability of occurrenc

contains Common Modifications to IEC 60728-11:2016 (the RD for EN 60728-11:2017) in response to the comments raised by the LVD New Approach Consultant in his negative assessment of IEC 60728-11.

This part of IEC 61000 deals with the limitation of harmonic currents injected into the public
supply system.
It specifies limits of harmonic components of the input current which can be produced by
equipment tested under specified conditions.
This part of IEC 61000 is applicable to electrical and electronic equipment having a rated
input current up to and including 16 A per phase, and intended to be connected to public
low-voltage distribution systems.
Arc welding equipment which is not professional equipment, with a rated input current up to
and including 16 A per phase, is included in this document. Arc welding equipment intended
for professional use, as specified in IEC 60974-1, is excluded from this document and can be
subject to installation restrictions as indicated in IEC 61000-3-12.
The tests according to this document are type tests.
For systems with nominal voltages less than but not equal to 220 V (line-to-neutral), the limits
have not yet been considered.
NOTE The words apparatus, appliance, device and equipment are used throughout this document. They have the
same meaning for the purposes of this document.

This part of IEC 60728 deals with the safety requirements applicable to fixed sited systems
and equipment. As far as applicable, it is also valid for mobile and temporarily installed
systems, for example, caravans.
Additional requirements may be applied, for example, referring to
• electrical installations of buildings and overhead lines,
• other telecommunication services distribution systems,
• water distribution systems,
• gas distribution systems,
• lightning systems.
This standard is intended to provide specifically for the safety of the system, personnel
working on it, subscribers and subscriber equipment. It deals only with safety aspects and is
not intended to define a standard for the protection of the equipment used in the system.

This document applies to the interface of equipment designed and intended to be connected
as a communication terminal to an information and communication technology (ICT)
network termination.
This document does not apply to:
• equipment covered by IEC 62368-1; and
• interfaces to other networks.
NOTE 1 An example of ‘other networks’ is a dedicated Home and Building Electronic Systems/Building
Automation and Control Systems HBES/BACS network covered by EN 50491-3.
This document specifies the safety requirements of the interface to the ICT network only.
NOTE 2 See Annex D.
Requirements additional to those specified in this document may be necessary for
• equipment intended for operation while exposed, for example, to extremes of temperature,
to excessive dust, moisture, or vibration, to flammable gases, to corrosive or explosive
atmospheres,
• electro medical applications with physical connections to the patient.
The following requirements are not covered by this document:
• functional safety of equipment;
• functional reliability of equipment;
• communication facilities with remote supply using hazardous voltage;
• protection of equipment connected to ICT networks from functional damage.

This International Standard is a basic safety publication primarily intended for use by
technical committees in the preparation of standards in accordance with the principles laid
down in IEC Guide 104 and ISO/IEC Guide 51.
It is not intended to be used as a stand-alone standard.
According to IEC Guide 104, technical committees, when preparing, amending, or revising
their publications, are required to make use of any basic safety publication such as IEC 61140.
This International Standard applies to the protection of persons and livestock against electric
shock. The intent is to give fundamental principles and requirements which are common to
electrical installations, systems and equipment or necessary for their coordination, without
limitations with regard to the magnitude of the voltage or current, or the type of current, and
for frequencies up to 1 000 Hz.
Some clauses in this standard refer to low-voltage and high-voltage systems, installations and
equipment. For the purposes of this standard, low-voltage is any rated voltage up to and
including 1 000 V a.c. or 1 500 V d.c.. High voltage is any rated voltage exceeding
1 000 V a.c. or 1 500 V d.c..
It should be noted that, for an efficient design and selection of protective measures, the type
of voltage that may occur and its waveform needs to be considered, i.e. a.c. or d.c. voltage,
sinusoidal, transient, phase controlled, superimposed d.c., as well as a possible mixture of
these forms. The installations or equipment may influence the waveform of the voltage, e.g.
by inverters or converters. The currents flowing under normal operating conditions and under
fault conditions depend on the described voltage.

2014-06-10 GVN: Tolerance allocated on Secretary's request (see tcminares on 2014-06-10).
D145/080: NWI approved

This International Standard applies to multimedia equipment (MME) as defined in 3.1.24 and
having a rated r.m.s. AC or DC supply voltage not exceeding 600 V.
Equipment within the scope of CISPR 13 or CISPR 22 is within the scope of this publication.
MME intended primarily for professional use is within the scope of this publication.
The radiated emission requirements in this standard are not intended to be applicable to the
intentional transmissions from a radio transmitter as defined by the ITU, nor to any spurious
emissions related to these intentional transmissions.
Equipment, for which emission requirements in the frequency range covered by this
publication are explicitly formulated in other CISPR publications (except CISPR 13 and
CISPR 22), are excluded from the scope of this publication.
In-situ testing is outside the scope of this publication.
This publication covers two classes of MME (Class A and Class B). The MME classes are
specified in Clause 4.
The objectives of this publication are:
1) to establish requirements which provide an adequate level of protection of the radio
spectrum, allowing radio services to operate as intended in the frequency range 9 kHz to
400 GHz;
2) to specify procedures to ensure the reproducibility of measurement and the repeatability of
results.

This EMC product-family standard, for immunity requirements, applies to the components of the following alarm systems, intended for use in and around buildings in residen¬tial, commercial, light industrial and industrial environments:
–   access control systems, for security applications;
–   alarm transmission systems 1);
–   CCTV systems, for security applications;
–   fire detection and fire alarm systems;
–   hold-up alarm systems;
–   intruder alarm systems;
–   social alarm systems;
The tests and severities to be used are the same for indoor and outdoor applications of fixed, movable and portable equipment.
The levels do not cover extreme cases, which may occur in any location, but with an extremely low probability of occurrence, or in special locations close to powerful emitters (e.g. radar transmitters).
Equipment within the scope of this standard should be designed in order to operate satisfactorily in the environmental electromagnetic conditions of residential, commercial, light industrial and industrial environments. This implies particularly that it should be able to operate correctly within the conditions fixed by the electromagnetic compatibility levels for the various disturbances on the low voltage public supply system as defined by EN 61000 2 2. The immunity tests in this standard only concern the most critical disturbance phenomena.
For equipment using radio signalling, mains signalling or with connections to the public telephone system, additional requirements, from other standards specific to these signalling media, might apply.
This standard does not specify basic safety requirements, such as protection against electrical shocks, unsafe operation, insulation coordination and related dielectric tests.
This standard does not cover EMC emission requirements. These are covered by other appropriate standards.

EN IEC 60825-1 is applicable to safety of laser products emitting laser radiation in the wavelength range 180 nm to 1 mm. Although lasers exist which emit at wavelengths less than 180 nm (within the vacuum ultraviolet), these are not included in the scope of the standard since the laser beam normally has to be enclosed in an evacuated enclosure, and, therefore, the potential optical radiation hazards are inherently minimal. A laser product may consist of a single laser with or without a separate power supply or may incorporate one or more lasers in a complex optical, electrical, or mechanical system. Typically, laser products are used for demonstration of physical and optical phenomena, materials processing, data reading and storage, transmission and display of information, etc. Such systems have found use in industry, business, entertainment, research, education, medicine and consumer products. Laser products that are sold to other manufacturers for use as components of any system for subsequent sale are not subject to IEC 60825-1, since the final product will itself be subject to this standard. Laser products that are sold by or for manufacturers of end products for use as repair parts for the end products are also not subject to IEC 60825-1. However, if the laser system within the laser product is operable when removed from the end product, the requirements of this Part 1 apply to the removable laser system.

EN-IEC 60754-1 specifies the apparatus and procedure for the determination of the potential corrosivity of gases evolved during the combustion of materials taken from electric or optical fibre cable constructions by measuring the acidity (pH) and conductivity of an aqueous solution resulting from the gases evolved during the combustion. The general method specified in this standard is intended for the testing of individual components used in a cable construction. Formulae are given for the calculation of a weighted value for a combination of materials found in a specified cable. The use of this method will enable the verification of relevant requirements for either individual components or combined components of a cable construction stated in the appropriate cable specification. A simplified method is included for the testing of individual components where it is required only to demonstrate compliance with a stated performance requirement for quality control purposes.

This part of IEC 60754 specifies the apparatus and procedure for the determination of the amount of halogen acid gas, other than hydrofluoric acid, evolved during the combustion of compounds based on halogenated polymers and compounds containing halogenated additives taken from electric or optical fibre cable constructions. NOTE 1 This test method is not able to determine hydrofluoric acid. A suitable method may be found in IEC 60684-2. NOTE 2 This test method may be used to test materials to be used in cable manufacture, but a declaration of cable performance should not be made based on such a test. NOTE 3 The relevant cable standard should indicate which components of the cable should be tested. NOTE 4 For the purposes of this standard, the term “electric cable” covers all insulated metallic conductor cables used for the conveyance of energy or signals. The method specified in this standard is intended for the testing of individual components used in a cable construction. The use of this method will enable the verification of requirements which are stated in the appropriate cable specification for individual components of a cable construction. NOTE 5 By agreement between the producer and purchaser, the methodology given in this standard may be used to test combinations of materials representing a cable construction, but a declaration of cable performance to this standard should not be made based on such a test. Information on such a method is given in Annex A. For reasons of precision this method is not recommended for reporting values of halogen acid evolved less than 5 mg/g of the sample taken.

This part of EN 50561 specifies limits and methods of measurement of radio disturbance characteristics for in-home communication apparatus that use the low-voltage power installation as the transmission medium. This part of EN 50561 applies to equipment that communicate over this medium in the frequency range 1,606 5 MHz to 30 MHz. Similar equipment that communicate outside this frequency range is under study and will be covered by another European Standard. Procedures are given for the measurement of signals generated by the equipment and limits are specified for the frequency range 9 kHz to 400 GHz. No measurement is required at frequencies where no limit is specified.

This part of IEC 61000 is concerned with the limitation of voltage fluctuations and flicker impressed on the public low-voltage system. It specifies limits of voltage changes which may be produced by an equipment tested under specified conditions and gives guidance on methods of assessment. This part of IEC 61000 is applicable to electrical and electronic equipment having an input current equal to or less than 16 A per phase, intended to be connected to public low-voltage distribution systems of between 220 V and 250 V line to neutral at 50 Hz, and not subject to conditional connection. Equipment which does not comply with the limits of this part of IEC 61000 when tested with the reference impedance Zref of 6.4, and which therefore cannot be declared compliant with this part, may be retested or evaluated to show conformity with IEC 61000-3-11. Part 3-11 is applicable to equipment with rated input current ≤ 75 A per phase and subject to conditional connection. The tests according to this part are type tests. Particular test conditions are given in Annex A and the test circuit is shown in Figure 1.

This European Standard specifies requirements and tests for cable trunking systems (CTS) and cable ducting systems (CDS) intended for the accommodation, and where necessary for the electrically protective separation, of insulated conductors, cables and possibly other electrical
equipment in electrical and/or communication systems installations. The maximum voltage of these installations is 1 000 V a.c. and 1 500 V d.c. This standard does not apply to conduit systems, cable tray systems, cable ladder systems, power track systems or equipment covered by other standards. This Part 1 shall be used in conjunction with the relevant Part 2 for particular requirements.

1.1   General
Standards of the EN 50083 and EN 60728 series deal with cable networks including equipment and associated methods of measurement for headend reception, processing and distribution of television signals, sound signals and their associated data signals and for processing, interfacing and transmitting all kinds of signals for interactive services using all applicable transmission media.
This includes
•   CATV-networks  ),
•   MATV-networks and SMATV-networks,
•   individual receiving networks
and all kinds of equipment, systems and installations installed in such networks.
The extent of this standardisation work is from the antennas and/or special signal source inputs to the headend or other interface points to the network up to the terminal input.
The standardisation of any user terminals (i.e., tuners, receivers, decoders, multimedia terminals, etc.) as well as of any coaxial, balanced and optical cables and accessories thereof is excluded.
1.2   Specific scope of EN 50083 2
This European Standard
•   applies to the radiation characteristics and immunity to electromagnetic disturbance of EM active equipment (active and passive equipment) for the reception, processing and distribution of television, sound and interactive multimedia signals as dealt with in the following parts of EN 50083 or EN 60728 series:
–   EN 60728-3   "Active wideband equipment for cable networks";
–   EN 60728-4   "Passive wideband equipment for coaxial cable networks";
–   EN 60728-5   "Headend equipment";
–   EN 60728-6   "Optical equipment";
•   covers the following frequency ranges:
disturbance voltage injected into the mains   150 kHz to 30 MHz;
radiation from active equipment    5 MHz to 25 GHz;
immunity of active equipment   150 kHz to 25 GHz  );
screening effectiveness of passive equipment   5 MHz to 3,5 GHz    (25 GHz)  );
•   specifies requirements for maximum allowed radiation, minimum immunity and minimum screening effectiveness;
•   describes test methods for conformance testing.

This part of IEC 61000 deals with the limitation of harmonic currents injected into the public supply system. The limits given in this International Standard are applicable to electrical and electronic equipment with a rated input current exceeding 16 A and up to and including 75 A per phase, intended to be connected to public low-voltage a.c. distribution systems of the following types:
• nominal voltage up to 240 V, single-phase, two or three wires;
• nominal voltage up to 690 V, three-phase, three or four wires;
• nominal frequency 50 Hz or 60 Hz.
Other distribution systems are excluded. The limits given in this edition apply to equipment when connected to 230/400 V, 50 Hz systems. See also Clause 5.
NOTE 1 The limits for the other systems will be added in a future edition of this standard.
NOTE 2 Equipment with a rated input current exceeding 75 A per phase should be considered in the harmonic current requirements for installations. See IEC/TR 61000-3-6 and future IEC/TR 61000-3-14. This standard applies to equipment intended to be connected to low-voltage systems interfacing with the public supply at the low-voltage level. It does not apply to equipment intended to be connected only to private low-voltage systems interfacing with the public supply only at the medium- or high-voltage level.
NOTE 3 The scope of this standard is limited to equipment connected to public low voltage systems because emissions from equipment installed in private low voltage systems can be controlled in aggregate at the MV point of common coupling using procedures defined in IEC/TR 61000-3-6 and/or by means of contractual agreements
between the distribution network operator and the customer. It is expected that operators of private systems will manage the EMC environment in a manner that ensures compliance with the provisions given in IEC/TR 61000-3-6 and/or the contractual agreements.
NOTE 4 If the equipment is intended to be connected only to private systems, the manufacturer should make this very clear in the product documentation.
NOTE 5 Professional equipment with input current ≤16 A per phase and that does not comply with the requirements and limits of standard IEC 61000-3-2 may be permitted to be connected to certain types of low voltage supplies, in the same way as equipment with input current >16 A per phase and that does not comply with the
requirements and limits of the present standard (see Annex C).
NOTE 6 The limits in this standard are not applicable to stand-alone harmonic filters.
This standard defines:
a) requirements and emission limits for equipment;
b) methods for type tests and simulations.
Tests according to this International Standard are type tests of complete pieces of equipment. Conformity with this standard can also be determined by validated simulations.

This EMC product-family standard, for immunity requirements, applies to the components of the following alarm systems, intended for use in and around buildings in residential, commercial, light industrial and industrial environments: - access control systems, for security applications; - alarm transmission systems 1); - CCTV systems, for security applications; - fire detection and fire alarm systems; - hold-up alarm systems; - intruder alarm systems; - social alarm systems; The tests and severities to be used are the same for indoor and outdoor applications of fixed, movable and portable equipment. The levels do not cover extreme cases, which may occur in any location, but with an extremely low probability of occurrence, or in special locations close to powerful emitters (e.g. radar transmitters). Equipment within the scope of this standard should be designed in order to operate satisfactorily in the environmental electromagnetic conditions of residential, commercial, light industrial and industrial environments. This implies particularly that it should be able to operate correctly within the conditions fixed by the electromagnetic compatibility levels for the various disturbances on the low voltage public supply system as defined by EN 61000-2-2. The immunity tests in this standard only concern the most critical disturbance phenomena. For equipment using radio signalling, mains signalling or with connections to the public telephone system, additional requirements, from other standards specific to these signalling media, might apply. This standard does not specify basic safety requirements, such as protection against electrical shocks, unsafe operation, insulation coordination and related dielectric tests. This standard does not cover EMC emission requirements. These are covered by other appropriate standards.

Amandma A2:2011 je dodatek k standardu SIST EN 60825-4:2008.
This part of IEC 60825 specifies the requirements for laser guards, permanent and temporary (for example for service), that enclose the process zone of a laser processing machine, and specifications for proprietary laser guards. This standard applies to all component parts of a guard including clear (visibly transmitting) screens and viewing windows, panels, laser curtains and walls. Requirements for beam path components, beam stops and those other parts of a protective housing of a laser product which do not enclose the process zone are contained in IEC 60825-1. In addition this part of IEC 60825 indicates: a) how to assess and specify the protective properties of a laser guard; and b) how to select a laser guard.

This part of IEC 61000 for EMC emission requirements applies to electrical and electronic apparatus intended for use in industrial environments as described below. Emission requirements in the frequency range 0 Hz to 400 GHz are covered. No measurement needs to be performed at frequencies where no requirement is specified. This generic EMC emission standard is applicable if no relevant dedicated product or productfamily EMC emission standard exists. This standard applies to a apparatus intended to be connected to a power network supplied from a high or medium voltage transformer dedicated to the supply of an installation feeding manufacturing or similar plant, and intended to operate in or in proximity to industrial locations, as described below. This standard applies also to apparatus, which is battery operated and intended to be used in industrial locations. The environments encompassed by this standard are industrial, both indoor and outdoor. Industrial locations are in addition characterised by the existence of one or more of the following examples: - industrial, scientific and medical (ISM)1)) apparatus; - heavy inductive or capacitive loads that are frequently switched; - high currents and associated magnetic fields. The object of this standard is to define the emission test requirements for apparatus defined in the scope in relation to continuous and transient, conducted and radiated disturbances. The emission requirements have been selected so as to ensure that disturbances generated by apparatus operating normally in industrial locations do not exceed a level that could prevent other apparatus from operating as intended. Fault conditions of apparatus are not taken into account. Not all disturbance phenomena have been included for testing purposes in this standard but only those considered as relevant for the equipment covered by this standard. These requirements represent essential electromagnetic compatibility emission requirements.

This CISPR publication applies to information technology equipment (ITE) as defined in CISPR 22. The object of this publication is to establish requirements that will provide an adequate level of intrinsic immunity so that the equipment will operate as intended in its environment. The publication defines the immunity test requirements for equipment within its scope in relation to continuous and transient conducted and radiated disturbances, including electrostatic discharges (ESD). Procedures are defined for the measurement of ITE and limits are specified which are developed for ITE within the frequency range from 0 Hz to 400 GHz. For exceptional environmental conditions, special mitigation measures may be required. Owing to testing and performance assessment considerations, some tests are specified in defined frequency bands or at selected frequencies. Equipment which fulfils the requirements at these frequencies is deemed to fulfil the requirements in the entire frequency range from 0 Hz to 400 GHz for electromagnetic phenomena. The test requirements are specified for each port considered. NOTE 1 Safety considerations are not covered in this publication. NOTE 2 In special cases, situations will arise where the level of disturbance may exceed the levels specified in this publication, for example where a hand-held transmitter is used in proximity to equipment. In these instances, special mitigation measures may have to be employed.

The scope of EN 50491-5-1:2010 applies, with the following modification:
Replace the 3rd paragraph by the following ones:
This is the specific part of EN 50491-5 for HBES/BACS used in residential, commercial and light industry environment. The environments covered by this standard are residential, commercial and light-industrial locations, according to the definition in EN 61000-6-1.

The scope of EN 50491-5-1:2010 applies, with the following modification:
Replace the 3rd paragraph with the following ones:
This is the specific part of EN 50491-5 for HBES/BACS used in industry environment. The environment covered by this standard is industrial, according to the definition in EN 61000-6-2.

This product family standard sets the minimum level of EMC performance for HBES/BACS products intended to be connected to an HBES/BACS system. A set of devices connected to perform a stand alone application is not considered to be an HBES/BACS system and therefore are outside the scope of this European Standard. This European Standard provides the general performance requirements and test setups for EMC for all products connected to HBES/BACS. This connection can be wired (e.g. communication cable, power line) or wireless (e.g. radiofrequency, infrared). This European Standard is applicable (but not limited) to - operator stations and other human system interface devices, - devices for management functions, - control devices, automation stations and application specific controllers, - field devices and their interfaces, - cabling and interconnection of devices, - dedicated devices for engineering and commissioning tools for HBES/BACS.

This standard specifies requirements and tests for conduit systems buried underground including conduits and conduit fittings for the protection and management of insulated conductors and/or cables in electrical installations or in communication systems. This standard applies to metallic, non-metallic and composite systems including threaded and non-threaded entries which terminate the system.

This European Standard specifies requirements and tests for cable trunking systems (CTS) and cable ducting systems (CDS) intended for the accommodation, and where necessary for the electrically protective separation, of insulated conductors, cables and possibly other electrical equipment in electrical and/or communication systems installations. The maximum voltage of these installations is 1 000 V a.c. and 1 500 V d.c. Slotted cable trunking systems are intended for mounting inside cabinets in electrical and/or communication system installations. This European Standard does not apply to conduit systems, cable tray systems, cable ladder systems, power track systems or equipment covered by other standards. This European Standard shall be used in conjunction with EN 50085-1:2005 "Cable trunking systems and cable ducting systems for electrical installations - Part 1: General requirements" which is referred to in this document as Part 1. Wherever reference is made in this European Standard to EN 50085-1:2005 this does not apply to cable ducting systems.

This part of IEC 60825 specifies the requirements for laser guards, permanent and temporary (for example for service), that enclose the process zone of a laser processing machine, and specifications for proprietary laser guards. This standard applies to all component parts of a guard including clear (visibly transmitting) screens and viewing windows, panels, laser curtains and walls. Requirements for beam path components, beam stops and those other parts of a protective housing of a laser product which do not enclose the process zone are contained in IEC 60825-1. In addition this part of IEC 60825 indicates: a) how to assess and specify the protective properties of a laser guard; and b) how to select a laser guard.

This International Standard gives guidance for evaluating the photobiological safety of lamps and lamp systems including luminaires. Specifically it specifies the exposure limits, reference measurement technique and classification scheme for the evaluation and control of photobiological hazards from all electrically powered incoherent broadband sources of optical radiation, including LEDs but excluding lasers, in the wavelength range from 200 nm through 3000 nm.

This part of IEC 61386 specifies requirements and tests for conduit systems, including conduits and conduit fittings, for the protection and management of insulated conductors and/or cables in electrical installations or in communication systems up to 1 000 V a.c. and/or 1 500 V d.c. This standard applies to metallic, non-metallic and composite conduit systems, including threaded and non-threaded entries which terminate the system. This standard does not apply to enclosures and connecting boxes which come within the scope of IEC 60670.

This International Standard applies to electronic and electrical equipment for which no dedicated product- or product family standard regarding human exposure to electromagnetic fields applies.

This part of IEC 60825 specifies the requirements for laser guards, permanent and temporary (for example for service), that enclose the process zone of a laser processing machine, and specifications for proprietary laser guards. This standard applies to all component parts of a guard including clear (visibly transmitting) screens and viewing windows, panels, laser curtains and walls. Requirements for beam path components, beam stops and those other parts of a protective housing of a laser product which do not enclose the process zone are contained in IEC 60825-1. In addition this part of IEC 60825 indicates: a) how to assess and specify the protective properties of a laser guard; and b) how to select a laser guard.

This International Standard specifies outside diameters for conduits used in electrical installations or in communication systems and the dimensional requirements for threads. It also specifies the dimensional requirements for threads used in associated fittings. It is not applicable to extra heavy-duty electrical rigid steel conduits specified in IEC 60981.

Provides requirements and specific guidance for the safe operation and maintenance of optical fibre communication systems (OFCS). In these systems optical power may be accessible outside the confinements of transmitting equipment or at great distance from the optical source. This standard requires the assessment of hazard levels at accessible locations as a replacement for classification according to IEC 60825-1. It applies to the complete installed end-to-end OFCS, including its components and subassemblies that generate or amplify optical radiation. Individual components and subassemblies that are sold only to OEM vendors for incorporation into a complete installed end-to-end OFCS need not be assessed to this standard, since the final OFCS should itself be assessed according to this standard. The objective of this Part 2 of IEC 60825 is: to protect people from optical radiation resulting from OFCS; - provide requirements for manufacturers, installation organizations, service organizations and operating organizations in order to establish procedures and supply information so that proper precautions can be adopted; - ensure adequate warnings are provided to individuals regarding the potential hazards associated with OFCS through the use of signs, labels and instructions.

This European Standard specifies requirements and tests for cable trunking systems (CTS) and cable ducting systems (CDS) intended for the accommodation, and where necessary for the electrically protective separation, of insulated conductors, cables and possibly other electrical equipment in electrical and/or communication systems installations. The maximum voltage of these installations is 1 000 V a.c. and 1 500 V d.c. These systems are intended for mounting on walls and/or ceilings. They may be embedded, installed in a flush or semi-flush state, surface mounted or mounted away from the surface using fixing devices. This standard does not apply to conduit systems, cable tray systems, cable ladder systems, power track systems or equipment covered by other standards. This standard shall be used in conjunction with EN 50085-1:2005: Cable trunking systems and cable ducting systems for electrical installations;Part 1 General requirements which is referred to in this document as Part 1.

This part of IEC 61000 for EMC emission requirements applies to electrical and electronic apparatus intended for use in industrial environments as described below. Emission requirements in the frequency range 0 Hz to 400 GHz are covered. No measurement needs to be performed at frequencies where no requirement is specified. This generic EMC emission standard is applicable if no relevant dedicated product or productfamily EMC emission standard exists. This standard applies to a apparatus intended to be connected to a power network supplied from a high or medium voltage transformer dedicated to the supply of an installation feeding manufacturing or similar plant, and intended to operate in or in proximity to industrial locations, as described below. This standard applies also to apparatus, which is battery operated and intended to be used in industrial locations. The environments encompassed by this standard are industrial, both indoor and outdoor. Industrial locations are in addition characterised by the existence of one or more of the following examples: - industrial, scientific and medical (ISM)1)) apparatus; - heavy inductive or capacitive loads that are frequently switched; - high currents and associated magnetic fields. The object of this standard is to define the emission test requirements for apparatus defined in the scope in relation to continuous and transient, conducted and radiated disturbances. The emission requirements have been selected so as to ensure that disturbances generated by apparatus operating normally in industrial locations do not exceed a level that could prevent other apparatus from operating as intended. Fault conditions of apparatus are not taken into account. Not all disturbance phenomena have been included for testing purposes in this standard but only those considered as relevant for the equipment covered by this standard. These requirements represent essential electromagnetic compatibility emission requirements.

This International Standard specifies requirements and tests for cable tray systems and cable ladder systems intended for the support and accommodation of cables and possibly other electrical equipment in electrical and/or communication systems installations. Where necessary, cable tray systems and cable ladder systems may be used for the division or arrangement of cables into groups. This standard does not apply to conduit systems, cable trunking systems and cable ducting systems or any current-carrying parts.

This European Standard covers the construction, requirements and particular test methods for flat, flexible PVC insulated and PVC sheathed cables, of rated voltage Uo/U 300/500 V, for use in passenger and goods lifts (elevators), and Uo/U 450/750 V for general purposes and for special applications such as hoists and travelling cranes. Cables of composite construction (for instance, cables with cores of different sizes) are not specified, but conditions are given for the inclusion of telecommunication units into the cables.

This Part 1 of the European standards series EN 50121 outlines the structure and the content of the whole set. This part alone is not sufficient to give presumption of conformity to the essential requirements of the EMC-Directive and must be used in conjunction with other parts of this standard. Annex A describes the characteristics of the railway system which affect electromagnetic compatibility (EMC) behaviour. Phenomena excluded from the set are Nuclear EM pulse, abnormal operating conditions and the induction effects of direct lightning strike. Emission limits at the railway boundary do not apply to intentional transmitters within the railway boundaries. Safety considerations are not covered by this set of standards. The biological effects of non-ionising radiation as well as apparatus for medical assistance, such as pacemakers, are not considered here.

This part of IEC 60950 specifies requirements for information technology equipment (ITE) with self contained data storage systems that contain hazardous moving parts. These data storage systems are typically large enough to permit a person to enter completely, however, the systems also include similar large equipment permitting complete limb or head access to the area containing hazardous moving parts. These requirements are additional to the relevant requirements in IEC 60950-1. The maximum three dimensional reach of a cartridge accessory assembly typically has a minimum motion envelop of 0,75 m3 or more. The equipments shall be installed in a RESTRICTED ACCESS LOCATION, such as a data centre. The exceptions for 2.1.3 and 4.5.4 noted in 1.2.7.3 of IEC 60950-1 do not apply to this Part 23. This standard is not applicable to equipment with non-self-contained hazardous moving parts, such as robotic equipment installed in an industrial environment.