A comprehensive collection of pipe and valve marking supplies, tools and identification systems
The ASME (ANSI) Standard for pipe identification is a widely used guideline in determining pipe identification requirements. The purpose of the standard is to:
"Assist in identification of hazardous materials conveyed in piping systems and their hazards when released into the environment."
"Pipes are defined as conduits for the transport of gases, liquids, semi-liquids or fine particulate dust."
