This is a fancy portal for accessing generators for ERAU Logos, ANSI Z535 compliant Hazard Signs, and Laboratory Door Safety Signs. If something breaks, contact Damon Burke at or x67252.

Lab Door Safety Sign Generator by Damon

The GHS pictograms and NFPA 704 diamond numbers must match the inventory of the lab and these signs should be updated with any changes as necessary. The proper procedure for determining what goes on the sign starts with making sure your ERAU chemical inventory is up to date. AJ McGahran (x67022) in the Physical Sciences department will help you make sure your chemical inventory is accurate in the ERAU database. Once the database is up to date, it's easy to determine the proper pictograms and diamond numbers for your sign. Every hazard in your lab must be on the door sign. The NFPA diamond must indicate the highest values for each of the categories. For instance, if you have a chemical which is 1, 1, 3 on the diamond and another which is 2, 0, 1, then your sign must read 2, 1, 3.

GHS Pictograms

Compressed Gas





Health Hazard


Environmental Hazard


NFPA 704 Fire diamond: OX (oxidizer)
W (reacts with water)
SA (simple asphyxiant)

Bio safety Level:
Highest laser class:
Custodial permitted?
"Eating, drinking, smoking, applying cosmetics, taking medication, and chewing gum in the lab where contamination is possible is strictly prohibited." [ERAU Chemical Hygiene Plan]
"No employee shall be allowed to consume food or beverages in a toilet room nor in any area exposed to a toxic material." [OSHA 29 CFR 1910.141(g)(2)]
"No food or beverages shall be stored in toilet rooms or in an area exposed to a toxic material." [OSHA 29 CFR 1910.141(g)(4)]

Food or drink permitted?
Safety glasses
Closed-toed shoes

These will all use the same pictogram but different text

Ionizing Radiation

You can pre-populate the fields below -
Lab name:
Building:    Room number:
Five digit phone numbers that start with a 6 or a 3 will automatically be expanded to 386-226 and 386-323 respectively.
Primary contact name:    Number:
Secondary contact name:    Number: