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FOREWORD This handbook has been extensively updated for 2002 from the original 1983 publication and includes all of the many changes that have takes piace in the industry since the 1990's. We have added many new sections covering variable frequency drives (VFD), direct digital control (DDC)...
This kit of 50 actual veneer samples is a must for anyone working with veneer. See and feel the actual veneer before you make your purchase!
This DVD not only offers a complete view of the veneer production process, but also shows the beauty and versatility of hardwood veneers.
This part of IEC 62271 gives practical guidance for the evaluation and documentation of the external electromagnetic fields which are generated by HV switchgear assemblies and HV/LV prefabricated substations. Basic requirements to measure or calculate the electric and magnetic...
This standard consists of two distinctive scopes which have been subdivided between Modules A & B, as follows: • The scope of Module A covers the requirements related to HV switchgear used for distribution of 25 kV A.C. traction power supplies. • The scope of Module B covers the...
This part of IEC 62271 gives practical guidance for the evaluation and documentation of the external electromagnetic fields which are generated by HV switchgear assemblies and HV/LV prefabricated substations. Basic requirements to measure or calculate the electric and magnetic...
