Partial Thromboplastin Time (PTT) Blood Test. The Partial Thromboplastin Time (PTT) test is used to measure how quickly a person's blood clots. This test evaluates coagulation factors which are involved in the body's blood clotting process. If the PTT is prolonged, one or more of these factors may be deficient or inhibited. Procedure Text A text that shows a process in order.To describe how something is completely done through a sequence of series.Examples: recipes, games rules, directions to reach a destination, instructions to do something. 4. The term 'Activated Partial Thromboplastin Time (APTT)' derives from the original form of the test (devised in 1953) in which only the phospholipid concentration of the test was controlled (as opposed to the phospholipid and the surface activator concentrations) and the name 'partial thromboplastin' was applied at the time to phospholipid Transmit and Receive Procedure This two-way radio contains a transmitter and a receiver. To control your exposure and ensure compliance with the general population/uncontrolled environment exposure limits, always adhere to the following procedure: • Transmit no more than 50% of the time. • To receive calls, release the PTT button. Accounts Payable Procedure Manual Sample Model 10 Ptt-ft & 20 Ptt-ft - Chandler Equipment Company rawson tandem motor gear case - parts list page 10-8 rawson tandem motor gear case w/ sensor port - parts breakdown page 10-9 rawson tandem motor gear case w/ sensor port - As nouns the difference between procedure and manual is that procedure is a particular method for performing a task while manual is a handbook. As a adjective manual is performed with the hands (of an activity). •Internal procedures set up to monitor: -Activity related to approved production authority to ensure that activity is within scope -Appropriate handling of restrictions (i.e. limitation on quantity, Export Only) -Restrictions requiring designation of a particular zone sta