iec 60092 376 cable for control & instrumentation circuits
iec 60092_376 cable for control & instrumentation circuits
... Cables for control and instrumentation circuits 150/250 V (300 V) 1 Scope and object This part of IEC 60092 is applicable to screened and unscreened cables for control and instrumentation circuits ... (Test to IEC 60092- 359). e) Additional ageing test on pieces of completed cable (see IEC 60092- 350). f) Single cable flame spread test (see IEC 60092- 350 and...
Ngày tải lên: 25/12/2013, 10:44
iec 60092-375 ship board telecommunication cables and radio-frequency cables - general instrumentation, control and communication cables
... International Electrotechnical Commission Provided by IHS under license with IEC Licensee=Technip Abu Dabhi/5931917101 Not for Resale, 02/12/2006 07:20:02 MSTNo reproduction or networking permitted ... International Electrotechnical Commission Provided by IHS under license with IEC Licensee=Technip Abu Dabhi/5931917101 Not for Resale, 02/12/2006 07:20:02 MSTNo reproduction or netw...
Ngày tải lên: 25/12/2013, 10:44
iec 60092-352 choice & installation of cables for low voltage power systems
Ngày tải lên: 25/12/2013, 10:38
iec 60534-3_1 industrial process control valves - dimensions
... 2. Further information on IEC publications The technical content of IEC publications is kept under constant review by the IEC, thus ensuring that the content reflects current technology. Information relating ... issued, is also available from the following: • IEC Web Site (www .iec. ch) • Catalogue of IEC publications The on-line catalogue on the IEC web site (www .iec. ch/catlg-e...
Ngày tải lên: 25/12/2013, 11:08
LOW FREQUENCY IGBT CONVERTER FOR CONTROL EXCITING FORCE OF ELECTROMAGNETIC VIBRATORY CONVEYORS
... low-frequency IGBT switching converter for excitation force control of resonant EVCD. Key Words: Vibratory conveyor, vibratory actuator, current control, force control, power converte, IGBT 1. ... that the equivalent time constant R' 0 /'L R is much greater then pulse duration, we obtain . Now, we can neglect term 'Ri u<< 'R i in (4), so final ap...
Ngày tải lên: 03/01/2014, 19:15
Tài liệu Air and Water Pollution: Burden and Strategies for Control doc
Ngày tải lên: 18/02/2014, 04:20
Tài liệu Insight into Alternative Approaches for Control of Avian Influenza in Poultry, with Emphasis on Highly Pathogenic H5N1 doc
... strategies for control of HPAIV H5N1 in poultry. Keywords: influenza; H5N1; control OPEN ACCESS Viruses 2012, 4 3198 96. Chen, W.; Lim, C.E.; Kang, H.J.; Liu, J. Chinese herbal medicines for ... alternative approaches for control of AIV in poultry particularly against the HPAI H5N1 subtype. 2. Antivirals 2.1. Chemotherapy The use of chemotherapeutic agents for c...
Ngày tải lên: 21/02/2014, 01:20
GUIDELINES FOR CONTROL OF TUBERCULOSIS IN PRISONS potx
... Russia. Lancet 350: 957. TUBERCULOSIS IN PRISONS GUIDELINES FOR CONTROL OF GUIDELINES FOR CONTROL OF TUBERCULOSIS IN PRISONS 20 GUIDELINES FOR CONTROL OF TUBERCULOSIS IN PRISONS 20 TUBERCULOSIS IN ... assessment form • SOP • Prison-specifi c workplans • NTP forms and registries Training and human resource development • Adapted NTP modules and training curricula • National strategy...
Ngày tải lên: 06/03/2014, 04:20
Air Quality Trends and Action Plan for Control of Air Pollution from Seventeen Cities potx
... Emission Norms for New Vehicles (New Vehicles (except 2 & 3 Wheelers)) 6 2.2 Road Map for Vehicular Emission Norms for New Vehicles (New 2 & 3 Wheelers) 7 2.3 Road Map for Reducing ... these seventeen cities for controlling air pollution is given. Also the action plan proposed for controlling air pollution is detailed. 1 1.1 Air (Prevention and Control of Poll...
Ngày tải lên: 29/03/2014, 14:20