NEMA TS 1:1989(R2005)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Traffic Control Systems (Not Recommended for New Designs)
Hardcopy , PDF
04-21-2023
English
08-10-2020
Foreword
Scope
1 Definitions
2 Environmental standards and test procedures
3 (superseded by sections 13 and 14, July 1984)
4 (superseded by sections 13 and 14, July 1984)
5 Solid-state load switches
6 Conflict monitors
7 (superseded by section 15, August 1986)
8 Solid-state flashers
9 (reserved)
10 Terminals and facilities
11 (superseded by Section 15, August 1986)
12 (reserved)
13 Interface standards for advanced two-phase through
eight-phase solid-state traffic controller units
14 Definitions and physical and functional standards
for advanced two-phase through eight-phase
solid-state traffic signal controller units
of the vehicle activated type
15 Inductive loop detectors
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