Shock and vibration in rail and other transport modes. This part of en 61643 is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages. Common modifications scope modify the scope as follows. Cei en 673 railway applications rolling stock equipment shock and vibration tests. Cable tray systems and cable ladder systems for cable.
The cd contains parts 1 to 7 of iec 61508 edition 2. Description download iec 60364 standards free in pdf format. Iec 60571 electronic equipment used on rail vehicles iec 673 railway applicationrolling stock equipmentshock and vibration tests. The international electrotechnical commission is the international standards and conformity assessment body for all fields of electrotechnology. The iec61508 salespersons hymn sheet here you can download iec 60287. Application of the standard iec 673 for modelbased vibration. View and download central machinery 673 owners manual online. Today, r ailway equipment must fu lfill the iec 673 railway international. This standard does not apply to conduit systems, cable trunking systems and cable ducting systems or any currentcarrying parts. Request pdf application of the standard iec 673 for modelbased vibration analysis to the equipment of railway bogie this thesis dealt with developing a finite. Inadequate or improper charging is a common cause of premature failure of rechargeable lead acid batteries. International electrotechnical commission iec models take into account the influence of the environment as a significant factor in the predicted reliability. Tests and testing procedures according to iec en standards conductor connection two connection systems have proven themselves in the market for spring clamp connectors. The iec site includes information about electric, electronic and electrotechnical international standards, compliance and conformity assessment for electronics and electronic equipment, and international electrical standards.
Corrigenda by international electrotechnical commission, 10122011. Circuitbreakers leciec 622711 switchgear and controlgear part 3. Cei en 673 railway applications rolling stock equipment. The iec 673 specifications are based on measured inservice loads from few rolling stocks. Programming industrial automation systems pdf, epub, docx and torrent then this site is not for you.
Request pdf application of the standard iec 673 for modelbased vibration analysis to the equipment of railway bogie this thesis dealt with developing a. Acoustic standards list this site is maintained by. They shall be performed with the upper and lower limits values of the supply voltage defined in 4. Din en 673 railway applications rolling stock equipment shock and vibration tests iec 673. Iec is the international reference standard on functional safety of electric, electronic and programmable electronic systems. This international standard specifies the requirements for testing items of equipment intended for use on railway vehicles which are subsequently subjected to vibrations and shock owing to the nature of railway operational environment. Documents sold on the ansi standards store are in electronic adobe acrobat pdf format, however some iso and iec standards are available from amazon in hard copy format. International standard iec 673 has been prepared by iec technical committee 9. A file purchased with intranet licence or multiuser licence can be saved either on the number of computers specified by the licence, or on an intranet where the standard may be used simultaneously by the specified number of workstations. All bsi british standards available online in electronic and print formats. Application of the standard iec 673 for modelbased vibration analysis to the equipment of railway bogie thesis january 2014 with 651 reads how we measure reads. Interest of the transient accelerated testing approach on railway. Development of durability test procedure of vibration based.
Application of the standard iec 673 for modelbased. Oveonormen6732011railway applications rolling stock equipment shock and vibration tests iec 673. En 673 specifies the requirements for testing items of equipment intended for use on railway vehicles which are subsequently subjected to vibrations and shock owing to the nature of railway operational environment. International standard iec 673 has been prepared by iec technical committee. A survey showed that the main reason for most companies not to aim for a class a status for iec, is the costbenefit analysis they made. Medical electrical equipmnent recurrent test and test after repair of medical electrical equipment. If youre looking for a free download links of iec 611 3. Iec shall not be held responsible for identifying any or all such patent rights. Compliance with electromagnetic interference requirements railway electronic systems are subjected to different level of electromagnetic interference requirements. Iec 60694 2001 iec 60694 1996 iec 60028 1925 look at most relevant iec 60093 pdf free download websites out of 15 thousand at. Download iec 62271 pdf iec 622711 common specifications for highvoltage. The pushwire connectionin applications with exclusively solid conductors.
Download standards through your account documents are normally available within a few minutes once registered, documents can be ordered and downloaded 24 hours a day excluding periods of technical maintenance. Specifies the requirements for testing items of equipment intended for use on railway vehicles which are subsequently subjected to vibrations and chock owing to the nature of railway operational environment. Doclive free unlimited document files search and download. The text of the international standard iec 6164311. B shock and vibration test per iec 673 sections 8 10 an. Din en 673 201104 railway applications rolling stock equipment shock and vibration tests iec 673. Railway applications electronic equipment used on rolling stock. Shock and vibration in rail and other transport modes railtec. Iec retains the features of iec, but simplifies safety requirements of both hardware and software adapting them to the specific needs of industrial machinery. Iec 622361 railway applications electromagnetic compatibilitypart1. General iec 6223631 railway applications electromagnetic compatibility part 31. Wearout mechanisms may iec 62380 rise to systematic failures after too short a period iec 62380 time. Questa norma fa parte della serie en iec 60068 relativa alle prove. Dinrail components for rolling stock applications abb group.
Standard en 673 governing standard bs en 50155 railway applications electronic equipment used on rolling stock en 673 railway applications qualification test plan 1. This second edition cancels and replaces the first edition, issued in 1999 and constitutes a technical revision. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to know and speak the laws that govern them. B shock and vibration test per iec 673, sections 810 an independent test laboratory tested an odyssey pc2150 battery for compliance to iec standard 673, category 1, class b, and sections 8 through 10. Insulator electricity, international electrotechnical commission, electricity report this link. Railway applications rolling stock lec 673 equipment shock and vibration test 16. Note cable tray systems and cable ladder systems are designed for use as supports for cables and not as enclosures. Enc51055 railways applications network technologies inc. Documents sold on the ansi webstore are in electronic adobe acrobat pdf format, however some iso and iec standards are available from amazon in hard copy format. To gain assurance that the quality of the equipment is acceptable, it has to withstand tests of reasonable duration that. About us we believe everything in the internet must be free. Equipment for puretone and speech audiometry edition 4. Shock and vibration in rail and other transport modes william c. The voltage drop on the power frequency wave can be greatly reduced by using a capacitor of a convenient value connected iec 622711 parallel to the terminal of the power frequency side.
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