Buyers Guide | Laser Safety Signs and Labels
In the article below, we discuss when signs are necessary, where to post signs, and which laser classifications require signs to adhere to proper laser safety (and ANSI compliant).
Where should signs and labels be posted?
Proper laser safety says signage must be posted on all entryways leading to controlled laser rooms. They should also be positioned away from moveable objects that could lead to obstruction. They must not only be legible, but also be placed at a safe viewing distance. Additionally, they should be surrounded by sufficient lighting for illumination purposes.
Likewise, labels should be affixed to any devices, products, or emitters that utilize laser radiation. They must be placed in a visible location that cannot be obstructed or overridden by any device panels.
Which laser classifications require signs?
Propert laser safety guidance says signage is required for Class 4, 3B, and 3R lasers, as well as intense pulsed light (IPL) emitters.
Where to purchase laser safety signs and labels?
We offer numerous laser safety signs and labels on our laser safety signs and labels page. These include class 4, 3B, and 3R laser signage in addition to IPL device or emitter signage. Each sign is ANSI Z136 meeting all required color, verbiage, and sizing requirements.
We also offer lit (illuminated) frame options for some of our signs as well as a customizable message area:
We offer the option at a small up-charge to have grommets on the any sign you'd like to order:
For inspection, compliance, and safety purposes, having clear and visible laser safety signs and labels is essential. We are available via our contact page for any questions, comments, or concerns that you may have.
When are signs necessary?
Signs are required for facilities and devices that utilize lasers that exceed certain Maximum Permissible Exposure (MPE) limits and meet ANSI specified laser classification levels. These may apply to the following industries:
Related Articles
Buyers Guide | What is OD (Optical Density) Laser Safety?
Optical Density (OD) in laser safety is the amount of light attenuated[i] by the lens of the particular wavelength that is being measured. The required OD determined by the World Laser Safety in the USA found in ANSI Z136.1 are dependent upon several ...IPL Safety Glasses Buyers Guide
When deciding which intense pulsed light (IPL) safety glasses to purchase, there are several different technical specifications, applications, and filter coverage associated with each pair. In accordance with the American National Standards Institute ...Buyers Guide | How to Choose Your Laser Safety Glasses
To understand what laser safety glasses to purchase, the most important parameter is your laser's wavelength (or wavelength range). Often, a laser has two wavelengths affiliated with it: The aiming beam wavelength - the aiming beam is typically "eye ...Visible Light Transmission (VLT) in Relation to Laser Safety Glasses
Buyers Guide | Visible Light Transmission (VLT) in Relations to Laser Safety Glasses Most eyewear offer protection from specific wavelengths and allow other wavelengths in the visible light spectrum to pass through for unhindered vision. Visible ...Buyer's Guide to Laser Safety Windows
To determine which laser safety window to buy, refer to the following criteria: 1) Wavelength of the laser. 2) Level of Protection. Determine what protection level is needed based on the laser's output. To identify the recommended Optical Density ...