Occupation: Control and Valve Installers and Repairers, Except Mechanical Door
Task: Test valves and regulators for leaks and accurate temperature and pressure settings, using precision testing equipment.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 1.1 (N=116)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 14.93 (N=116)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 22.3 (N=116)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 19.79 (N=116)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 18.94 (N=116)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 2.81 (N=116)
Source: Incumbent, 12/2006

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 20.13 (N=116)
Source: Incumbent, 12/2006

Scale: Importance
Value: 4.26 (N=118)
Source: Incumbent, 12/2006

Scale: Relevance of Task
Value: 65.82 (N=148)
Source: Incumbent, 12/2006