Labels & Identification
Biotech/Laboratory
Chemical/Material Handling
Custom
Electrical, Wire & Cable
Health & Safety Signs
Letters & Numbers
Pipe Markers
Printing System Materials
-- ID Pal
-- TLS2200
-- GlobalMark
-- Thermal Transfer
-- LS2000
Security Labeling Materials
-- Self-Destructing
-- Tamper Evident
-- Common Applications
Voice Data Labeling Guide
Label Printing Systems
Portable Printers
--HandiMark
--ID PAL
--ID Pro Plus
--TLS2200
--TLS PC Link
Desktop Printers
--GlobalMark
--MVP Series
Scanners
Code Reader 2
Labeling Software
Codesoft 6 Enterprise
Codesoft Chart
LabelMark
MarkWare
On-line Custom Tools
ClickPrint
ASME (ANSI) Standard A13.1-1996
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." In Canada, the ASME standard is commonly followed. Where WHMIS controlled substances are contained in piping systems, the appropriate WHMIS symbol(s) must be included in the pipe marker legend.
We carry Pipe Marking Systems that meet the ASME (ANSI) A13.1-1996 Standard and size recommendations.
The A13.1-1996 standard also makes recommendations as to the size of letter height and length of color field for various pipe diameters. These recommendations are shown in the table below.
| Outside Diameterof Pipe/Covering | Length of Color Field | Size of Letters |
| 3/4" to 1 1/4" | 8" | 1/2" |
| 1 1/2" to 2" | 8" | 3/4" |
| 2 1/2" to 6" | 12" | 1 1/4" |
| 8" to 10" | 24" | 2 1/2" |
| Over 10" | 32" | 3 1/2" |
Note: For pipe less than 3/4' in diameter, a permanently legible tag is recommended.