NR NR/SIG/10665/MOD 028 ISSUE 1 PDF

Published Date: 12/03/2016

U-Type Underbridges: Span 23m & 25m - Form 003 Addendum

Published Date: 09/07/2019

DC Conductor Rail Electrified Lines Working Instructions: Short Circuiting of the Conductor Rail Equipment

Published Date: 12/05/2020

Isolation and Earthing of 25 kV Feeder Stations with Harmonic Filters and Vacuum Circuit Breakers

Published Date: 09/05/2015

SSI Data Procedures - Chapter B: General Information

Published Date: 01/01/1991

Addendum 1 to ANSI/NCITS X3.100-1989, Interface Between DTE & DCE for Packet Mode Operation with Packet Switch Data Communications Networks - NUI and NUI-Derived Facility Extensions (formerly ANSI X3.100-1989(R1995) Add.1:1991)

Published Date: 01/01/1989

Interface Between DTE & DCE for Packet Mode Operation with Packet Switch Data Communications Networks (CCITT X.25) (formerly ANSI X3.100-1989(R1995)

Published Date: 01/01/1983

Unrecorded Magnetic Tape Minicassette For Information Interchange, Coplanar 3.81 mm (0.150 Inch) (formerly ANSI X3.103-1983(R1996))

Published Date: 01/01/1990

Specification for General Purpose Paper Cards for Information Interchange (formerly ANSI X3.11-1990(R2002))

Published Date: 01/01/1986

Matrix Character Sets for Optical Character Recognition (OCR-M) (formerly ANSI X3.111-1986(R1997))

Published Date: 01/01/1984

14-Inch (356 mm) Diameter Low Surface Friction Magnetic Storage Disk (formerly ANSI X3.112-1984(R1996))