Số hiệu tiêu chuẩn
EN 50289-1-9
Tên tiêu chuẩn
Communications cables - Specifications for test methods - Part 1-9: Electrical test methods; Unbalance attenuation (longitudinal conversion loss, longitudinal conversion transfer loss)
Ngày phát hành
2001-11-00
Tiêu chuẩn tương đương
DIN EN 50289-1-9 (2002-07), IDT * BS EN 50289-1-9 (2002-02-06), IDT * NF C93-537-1-9 (2002-02-01), IDT * SN EN 50289-1-9 (2001), IDT * OEVE/OENORM EN 50289-1-9 (2002-10-01), IDT * PN-EN 50289-1-9 (2002-12-15), IDT * SS-EN 50289-1-9 (2002-08-14), IDT * UNE-EN 50289-1-9 (2003-01-24), IDT * TS EN 50289-1-9 (2005-02-08), IDT * STN EN 50289-1-9 (2002-08-01), IDT * CSN EN 50289-1-9 (2002-05-01), IDT * DS/EN 50289-1-9 (2002-04-09), IDT * NEN-EN 50289-1-9:2001 en (2001-12-01), IDT
Từ khóa
Analogue * Analogue signals * Cables * Communication cables * Damping * Definitions * Digital * Digital signals * Electric cables * Electrical engineering * Electrical testing * Marking * Measuring techniques * Specification * Telecommunication * Testing * Unsymmetry