Trip sitter — is a term used by recreational or spiritual drug users to describe a person who remains sober to ensure the safety of the drug user while he or she is under the influence of a drug; they are especially common with first time experiences or when… … Wikipedia
trip — ► VERB (tripped, tripping) 1) catch one s foot on something and stumble or fall. 2) (trip up) make a mistake. 3) walk, run, or dance with quick light steps. 4) activate (a mechanism), especially by contact with a switch. 5) (of part of a … English terms dictionary
Safety instrumented system — A Safety Instrumented System (SIS) is a form of process control usually implemented in industrial processes, such as those of a factory or an oil refinery. The SIS performs specified functions to achieve or maintain a safe state of the process… … Wikipedia
trip — verb (trips, tripping, tripped) 1》 catch one s foot on something and stumble or fall. 2》 (trip up) make a mistake. ↘(trip someone up) detect or expose someone in a mistake or inconsistency. 3》 walk, run, or dance with quick light steps.… … English new terms dictionary
safety line — In land mine warfare, demarcation line for trip wire or wire actuated mines in a minefield. It serves to protect the laying personnel. After the minefield is laid, this line is neither marked on the ground nor plotted on the minefield record … Military dictionary
trip switch — noun A device that deactivates an electrical circuit under certain conditions, often for safety reasons … Wiktionary
Spurious trip level — (STL) is defined as a discrete level for specifying the spurious trip requirements of safety functions to be allocated to safety systems. An STL of 1 means that this safety function has the highest level of spurious trips. The higher the STL… … Wikipedia
Alaska Public Safety Commissioner dismissal — The Alaska Public Safety Commissioner dismissal, also known as Troopergate,[1] involves the July 2008 dismissal of the Public Safety Commissioner for the State of Alaska by Governor Sarah Palin. On October 10, 2008, the twelve member Alaska… … Wikipedia
Job Safety Analysis — is one of the safety management tools that can be used to define and control the hazards associated with a a certain process, job or procedure. Job Safety Analysis is a term used interchangeably with Job Hazard Analysis and Risk Assessment. The… … Wikipedia
Transportation safety in the United States — Transportation safety has steadily improved in the United States for many decades. Between 1920 and 2000, the rate of fatal automobile accidents per vehicle mile decreased by a factor of about 17. [cite web | title=Fatality Analysis Reporting… … Wikipedia
Coach Trip (series 3) — Coach Trip ◄ ► Third Series (2009) Couples Name … Wikipedia