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The purpose of this report is to present a suggested test procedure for measuring th, radiated electromagnetic interference (EMI) emanating from rail transit systems. This report points out that, unlike inductive and conductive EMI, radiated EMI has I not been known to adversely...
This standard covers on-board devices/systems, with crashworthy memory, that record data to support accident/incident analysis for rail transit vehicles. The requirements of this standard are limited to event recorder functions and interfaces, exclude the data transmission method(s), and are...
This specification covers the requirements for materials designed to remove sprayable transit coating from vehicles. These coatings typically require hand application but may also be developed for use in an automated car wash system. Material Description. This remover is used to remove a...
The telescopic transit level is an optical instrument that provides accurate measurements of horizontal and vertical angles with azimuth and elevation graduations in relative and/or absolute scales of degrees. This CID lists the minimum performance, design, functional, environmental, and...
The automatic transit level provides accurate measurements of horizontal and vertical angles with azimuth and elevation gradations in relative and/or absolute scales of degrees. This CID lists the minimum performance, design, functional, environmental, reliability requirements, and quality...
This specification covers the requirements for coatings designed to protect exterior paint from damage caused by iron particles that fall on the vehicle during rail shipment and other environmental damage. Material Description. These coatings are liquids applied by spray application. These coatings...
This standard applies to enclosed transportation facilities consisting of road tunnels, railway tunnels, mass transit tunnels, and mass transit stations. This standard provides criteria for non-emergency ventilation. This standard addresses the design, construction, testing,...
This Notice Board applies to all fully fitted Barrier Pedestals despatched by SPX from Spring 2012. Purpose This Notice Board advises staff that all fully fitted BR843 Barrier Pedestals will be despatched fitted with Transit Straps. The transit straps are coloured RED and fitted from...
This Standard applies to accessible transit buses, as defined in Clause 3. The values given in SI units are the units of record for the purposes of this Standard. The values given in parentheses are for information and comparison only. In this Standard, "shall" is used to express a...
"Probably the most important book for the industry since Peter White's Planning for Public Transportation, Professor Vuchic's contribution is valuable because in its pages it gives references to almost every basic hardware option likely to face the transport planner or entice the politician." Bus...
Exposed glulam beams criss-cross the ceiling of this lodge-like transit center in Snowmass, Colorado. The glulam and other engineered wood products were used for their strength, ease of use and cost effectiveness
This specification covers one-minute transits and tripods for use with transits. Transits shall be of the following classes, as specified (see 6.2): Class A - Small, lightweight; mountain or mining transits. Class B - Average size and weight; engineer's and city...
This standard describes transit-time ultrasonic flowmeters for water supply service application in pipes running full. An ultrasonic flowmeter is a meter that uses acoustic energy signals to measure liquid velocity. There are currently two distinct types of ultrasonic flowmeters available:...
