NR BRS-SM 151 PDF

Published Date: 09/01/2004

Typical Circuits Former Western Region Signal Control Circuits Signal Control Relays (2)

Published Date: 03/03/2012

Risk Control Manual: Lifting & Thimbling Operations

Published Date: 03/06/2010

Lineside & on Track Typical Circuits Points HPSS Machine - Single End Location Internal Circuits. WJR in Location

Published Date: 03/03/2012

MCB-OC(RTL) TYPICAL CIRCUITS INCOMING CONTROL & INDICATION CIRCUITS

Published Date: 01/01/1993

Information technology - Computer graphics and image processing - Conformance testing of implementations of graphics standards

Published Date: 01/01/1994

Information technology - Language independent arithmetic - Part 1: Integer and floating point arithmetic

Published Date: 01/01/1992

Information technology - Data interchange on 90 mm flexible disk cartridges using modified frequency modulation recording at 31 831 ftprad on 80 tracks on each side - ISO Type 303

Published Date: 01/01/1992

Information technology - Computer graphics - Computer Graphics Reference Model

Published Date: 01/01/1993

Information technology - 8 mm wide magnetic tape cartridge for information interchange - Helical scan recording

Published Date: 01/01/1992

Information technology - 3,81 mm wide magnetic tape cartridge for information interchange - Helical scan recording - DDS-DC format using 60 m and 90 m length tapes