The meaning of the Acronym STQ is...

STQ is

• Safe T Quake Shut-Off Valves

More Meanings For STQ:

• Software Test Questionnaire
• Significance Tree Quantization
• Safe T Quake Shut-Off Valves
• Shoot The Queer
• Software Test Questionnaire
• Software Test Questionnaire
• Self Test Questions
• Skill Testing Question
• St. Marys, Pennsylvania USA

STQ is also in:

• Airport Codes
• Educational
• Military
• NASA
• Products
• Software
• Unfiled