Low-voltage switchgear and controlgear. Part 4: Contactors and motor-starters - Section One: Electro...
States the characteristics of contactors and starters and associated equipment, the conditions with which contactors or starters shall comply (operation and behaviour, dielectric properties, the degrees of protection provided by their enclosures, their construction), the tests intended for confirming that these conditions have been met, the information to be given with the equipment or in the…
Road vehicles — Unscreened high-tension ignition cable assemblies — General requirements and test me...
Applies to all types of unscreened ignition cable assemblies used in road vehicle applications. Annex A (for information only) shows the test apparatus for sealing test. Some figures illustrate shapes and reference quantities of concern. This second edition cancels and replaces the first edition (1981).
Integrated Services Digital Network (ISDN) - Data-Link Layer Signalling
Specification for Applicat...
This National Standard of Canada is equivalent to American National Standards
Institute (ANSI) standard ANSI T1.602-1989.
It specifies the Link Access Procedure on the D-channel, LAPD. The purpose of
LAPD is to convey information between layer-3 entities across the ISDn
user-network interface using the D-channel. LAPD is a protocol operating at
the data link layer of the OSI architecture…
