• Your shopping cart is empty!

  • BS DD 117:1985

BS DD 117:1985

Open Systems Interconnection: X.25 packet level protocol for data terminal equipment (ISO/DIS 8208)

BSI Group, 06/28/1985

Publisher: BS

File Format: PDF

$166.00$332.74


Published:28/06/1985

Note:This product is unavailable in Ukraine, Russia, Belarus

Specifies procedures and formats at the packet level for data terminal equipment (DTE) operating in conformance with CCITT X.25.

All current amendments available at time of purchase are included with the purchase of this document.

More BS standard pdf

BS HR 40:1972

BS HR 40:1972

Specification for cobalt-chromium-tungsten-nickel-manganese heat-resisting alloy billets, bars and forgings (cobalt base, Cr 20, W 15, Ni 10, Mn 1.5)

$76.00 $152.40

BS 2T 57:1972

BS 2T 57:1972

Specification for 4/1 nickel-chromium steel tube (1150 N/mm2)

$20.00 $40.64

BS T 69:1972

BS T 69:1972

Specification for cold drawn 18/10 chromium-nickel corrosion-resisting steel tube (titanium stabilized: 800 N/mm2) (weldable)

$34.00 $68.58

BS 4846:1972

BS 4846:1972

Specification for resistors for traction purposes

$76.00 $152.40