Questa norma fa parte della serie en iec 60068 relativa alle prove. 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. Request pdf application of the standard iec 673 for modelbased vibration analysis to the equipment of railway bogie this thesis dealt with developing a. Oveonormen6732011railway applications rolling stock equipment shock and vibration tests iec 673. Iec 60571 electronic equipment used on rail vehicles iec 673 railway applicationrolling stock equipmentshock and vibration tests. Railway applications electronic equipment used on rolling stock. Doclive free unlimited document files search and download. Din en 673 201104 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. 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. International standard iec 673 has been prepared by iec technical committee 9. 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. Insulator electricity, international electrotechnical commission, electricity report this link. Application of the standard iec 673 for modelbased.
Development of durability test procedure of vibration based. Cei en 673 railway applications rolling stock equipment. 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. Acoustic standards list this site is maintained by. 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. If youre looking for a free download links of iec 611 3. They shall be performed with the upper and lower limits values of the supply voltage defined in 4. The pushwire connectionin applications with exclusively solid conductors. 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. The cd contains parts 1 to 7 of iec 61508 edition 2.
Tests and testing procedures according to iec en standards conductor connection two connection systems have proven themselves in the market for spring clamp connectors. Equipment for puretone and speech audiometry edition 4. The iec 673 specifications are based on measured inservice loads from few rolling stocks. 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. Shock and vibration in rail and other transport modes. 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. Standard en 673 governing standard bs en 50155 railway applications electronic equipment used on rolling stock en 673 railway applications qualification test plan 1. Iec shall not be held responsible for identifying any or all such patent rights. Railway applications rolling stock lec 673 equipment shock and vibration test 16.
View and download central machinery 673 owners manual online. This second edition cancels and replaces the first edition, issued in 1999 and constitutes a technical revision. Dinrail components for rolling stock applications abb group. 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. International standard iec 673 has been prepared by iec technical committee. Note cable tray systems and cable ladder systems are designed for use as supports for cables and not as enclosures. The text of the international standard iec 6164311. 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.
Shock and vibration in rail and other transport modes william c. Din en 673 railway applications rolling stock equipment shock and vibration tests iec 673. Circuitbreakers leciec 622711 switchgear and controlgear part 3. Enc51055 railways applications network technologies inc. To gain assurance that the quality of the equipment is acceptable, it has to withstand tests of reasonable duration that. 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. The international electrotechnical commission is the international standards and conformity assessment body for all fields of electrotechnology. Interest of the transient accelerated testing approach on railway. Iec retains the features of iec, but simplifies safety requirements of both hardware and software adapting them to the specific needs of industrial machinery. This part of en 61643 is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages. Inadequate or improper charging is a common cause of premature failure of rechargeable lead acid batteries. 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. Iec 622361 railway applications electromagnetic compatibilitypart1.
Common modifications scope modify the scope as follows. B shock and vibration test per iec 673 sections 8 10 an. 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 finite. Description download iec 60364 standards free in pdf format. Corrigenda by international electrotechnical commission, 10122011. 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. This standard does not apply to conduit systems, cable trunking systems and cable ducting systems or any currentcarrying parts. Compliance with electromagnetic interference requirements railway electronic systems are subjected to different level of electromagnetic interference requirements.
Cei en 673 railway applications rolling stock equipment shock and vibration tests. The iec61508 salespersons hymn sheet here you can download iec 60287. Iec 60694 2001 iec 60694 1996 iec 60028 1925 look at most relevant iec 60093 pdf free download websites out of 15 thousand at. Shock and vibration in rail and other transport modes railtec. About us we believe everything in the internet must be free. Cable tray systems and cable ladder systems for cable.
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