IEC 61156-1:2009, consolidated version, consists of the third edition (2007) and its amendment 1 (2009). The technical content is therefore identical to the base edition and its amendment and has been prepared for user convenience. It bears the edition number 3.1
IEC 61156-1 Ed. 3.1 b:2009
Original price was: $468.00.$234.00Current price is: $234.00.
Multicore and symmetrical pair/quad cables for digital communications – Part 1: Generic specification CONSOLIDATED EDITION
International Electrotechnical Commission , 10/14/2009
Pages: 98
