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ISO Warning Signs

(73854)
ISO Warning Signs specify hazards associated with a particular activity, location, or equipment. Use warning signs in your facility to alert workers and visitors to dangers and steer them away from danger.
  • • ISO warning signs are made using heavy-duty aluminum that resists rusting. 3M digital inks used in the sign prevent fading of your message.
  • • Available in different sizes, signs can be placed on surfaces of different proportions, to suit individual requirements. Pre-drilled holes on signs allow easy installation.
  • • ISO Warning Signs comply with ISO 7010 standard for safety signs. They are recognized and accepted internationally.
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ISO Warning Signs

(73863)
Yellow triangular signs with a black border and black pictogram makes sure you comply with ISO design regulations.
ISO Explosive Atmosphere Symbol Warning Sign
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Explosive Atmosphere Warning Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Arc Flash Symbol Triangle Warning Sign
ISO W042 - Arc Flash Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Fire Hazard Symbol Warning Sign
Fire Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Explosion Hazard Symbol Warning Sign
Explosion Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Explosion, Arc Flash Symbol Warning Sign
Explosion/Arc Flash Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Body Crush, Force From Above Symbol Sign
Body Crush / Force From Above Symbol
ISO Warning Sign
6"x6" to 36"x36"
ISO Beware Of Drowning Symbol Warning Sign
Beware Of Drowning Warning Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Strong Magnetic Field Symbol Warning Sign
ISO W006 - Strong Magnetic Field Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Cyclist Trip Hazard Streetcar Tracks Symbol Sign
Cyclist Trip Hazard On Train Tracks Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Man Dizzy Suffocation Hazard Symbol Warning Sign
Man Dizzy Suffocation Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Watch Out For Traffic Symbol Warning Sign
Watch Out For Traffic Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Overhead Obstacles Symbol Warning Sign
Overhead Obstacles Warning Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Lifting Hazard Symbol Warning Sign
Lifting Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Kickback Hazard Symbol Warning Sign
Kickback Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Helicopter Landing Area Symbol Warning Sign
Helicopter Landing Area Warning Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Loud Noise Symbol Warning Sign
Loud Noise Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Freezing Hazard, Frostbite Symbol Warning Sign
IS W010 - Freezing Hazard/Frostbite Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Non-Ionizing Radiation Warning Symbol Sign
Non-Ionizing Radiation/Radio Frequency Energy Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Biological Hazard Symbol Warning Sign
Biological Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Laser LED Radiation Symbol Warning Sign
Laser LED Radiation Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO UV Light Hazard Symbol Warning Sign
UV Light Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Radiation Hazard Symbol Warning Sign
ISO W003 - Radiation Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Biohazard Symbol Warning Sign
ISO W009 - Biohazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Optical Radiation Symbol Warning Sign
ISO W027 - Optical Radiation Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Burn Hazard Hot Surface Symbol Warning Sign
Burn Hazard/Hot Surface Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Burn Hazard, Hot Surface Sidewall Symbol Sign
Burn Hazard/Hot Surface Sidewall Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Burn Hazard, Hot Surface Underneath Symbol Sign
Burn Hazard/Hot Surface Underneath Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
Co2 Symbol, ISO Warning Sign
CO2 Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Inhalation Hazard Symbol Warning Sign
Inhalation Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Toxic, Poison Symbol Warning Sign
Toxic/Poison Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Poisonous Gas Dead Bird Symbol Warning Sign
Poisonous Gas Dead Bird Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Corrosive Materials Symbol Warning Sign
Corrosive Materials Warning Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Wet Paint Symbol Warning Sign
Wet Paint Symbol
ISO Warning Sign
6"x6" to 36"x36"
ISO Oxidizing Flame Over Circle Symbol Warning Sign
Oxidizing Flame Over Circle Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Oxidizer Symbol Warning Sign
Oxidizer Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Ingestion Hazard Symbol Warning Sign
Ingestion Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
Warning, Corrosive Substance ISO Triangle Warning Sign
Warning, Corrosive Substance
ISO Triangle Warning Sign
6"x6" to 36"x36"
Chemical Burns Hazard Symbol, ISO Warning Sign
Chemical Burns Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
Carcinogen Symbol, ISO Warning Sign
Carcinogen Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Beware Of Rattlesnakes Symbol Warning Sign
Beware Of Rattlesnakes Symbol
ISO Warning Sign
6"x6" to 36"x36"
ISO Bears Crossing Symbol Warning Sign
Bears Crossing Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Dog and Puppy Crossing Symbol Warning Sign
Dog and Puppy Crossing Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Duck and Ducklings Crossing Symbol Warning Sign
Duck and Ducklings Crossing Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO School Kids and Dog Crossing Symbol Sign
School Kids and Dog Crossing Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
Forklift Hazard ISO Symbol Warning Sign
Forklift Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Release of Pressure Symbol Warning Sign
Explosion Hazard/Release of Pressure Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Static Sensitive Hazard Symbol Warning Sign
Static Sensitive Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Hand Cuff Symbol Warning Sign
Hand Cuff Warning Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
Broken Glass Hazard Symbol, ISO Warning Sign
Broken Glass Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
Falling Materials ISO Triangle Warning Sign
Falling Materials Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO Flying Debris Symbol Warning Sign
Flying Debris Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
ISO General Danger, Exclamation Symbol Warning Sign
ISO W001 - General Danger/Exclamation Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"

ISO Machine Safety Warning Signs

(116470)
Use ISO signs to improve safety and better protect workers of all backgrounds. Choose from 3 materials and 4 sizes.
ISO Body Crush, Force From Side Symbol Sign
Body Crush/Force From Side Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2079
ISO Body Crush Tip Over Hazard Symbol Warning Sign
Body Crush/Tip over Hazard Symbol
ISO Triangle Tipping Warning Sign
6"x6" to 36"x36"
IS-2044
ISO Car Bike Passing Distance Symbol Warning Sign
Car Bike Passing Distance Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2098
ISO Blind Drive Symbol Warning Sign
Blind Drive Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2100
ISO Pinch Point, Entanglement, Crush Gears Symbol Sign
Pinch Point/Entanglement/Crush Gears Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2015
ISO Entanglement Symbol Triangle Warning Sign
ISO Pinch Point/Entanglement Symbol
Triangle Warning Sign
6"x6" to 36"x36"
IS-2016
ISO Pinch Point Symbol General Hazard Sign
Cutting of Fingers or Hand Rotating Blade Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2011
ISO Cutting Hand with Rotating Blade Symbol Sign
Cutting of Fingers or Hand with Rotating Blade Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2009
ISO Hand Entanglement, Chain Drive Symbol Warning Sign
Hand Entanglement/Chain Drive Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2085
ISO Entanglement Pinch Point Symbol Warning Sign
Pinch Point / Hand Entanglement Rollers Symbol
ISO Warning Sign
6"x6" to 36"x36"
IS-2020
ISO Entanglement Symbol Warning Sign
Triangle Pinch Point/Entanglement Symbol
ISO Warning Sign
6"x6" to 36"x36"
IS-2019
ISO Rotating Blade Symbol Warning Sign
Cutting of Fingers or Hand/Rotating Blade Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2007
ISO Pinch Point Symbol Warning Sign
Pinch Point - Entanglement Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2036
ISO Roller Belt Drive Symbol Warning Sign
Pinch Point / Entanglement Roller Belt Drive / Shear Point Symbol
ISO Warning Sign
6"x6" to 36"x36"
IS-2013
ISO Hand Crush, Moving Parts Symbol Warning Sign
Hand Crush/Moving Parts Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2069
ISO Cutting of Fingers Symbol Warning Sign
Cutting of Fingers or Hand with Moving Part Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2008
ISO Cutting of Fingers Rotating Blade Symbol Sign
Cutting of Fingers or Hand/Rotating Blade [Star Shape] Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2010
ISO Pinch Point Entanglement Symbol ISO Warning Sign
Entanglement/Pinch Point Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2017
ISO Entanglement Pinch Point Symbol ISO Warning Sign
Pinch Point Entanglement ISO Symbol
Triangle Warning Sign
6"x6" to 36"x36"
IS-2018
ISO Pinch Point Warning Symbol Sign
Pinch Point Entanglement Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2033
ISO Pinch Point Hand Warning Symbol Sign
ISO Pinch Point - Entanglement Symbol
Triangle Warning Sign
6"x6" to 36"x36"
IS-2034
ISO Hand Cut Hazard Symbol Warning Sign
Pinch Point/Entanglement Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2035
ISO Skin Puncture, Pressurized Air Jet Symbol Sign
Skin Puncture/Pressurized Air Jet Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2037
ISO Rotating Shaft Symbol Hazard Sign
ISO Rotating Shaft Symbol
Triangle Warning Sign
6"x6" to 36"x36"
IS-2051
ISO Rotating Shaft Symbol Warning Sign
Rotating Shaft Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2052
ISO Pinch Point Entanglement Symbol Warning Sign
Hand Entanglement / Pinch Point Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2074
ISO Pinch Point, Entanglement Symbol Hazard Sign
ISO Pinch Point Entanglement Symbol
Triangle Warning Sign
6"x6" to 36"x36"
IS-2075
ISO Hand Crush Rotating Blade Symbol Warning Sign
Hand Crush Rotating Blade Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2084
ISO Hand Entanglement Notched, Belt Drive Symbol Sign
Hand Entanglement Notched/Belt Drive Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2086
ISO Cut Sever Hazard Symbol Warning Sign
Cut or Sever Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2089
ISO Cutting of Hand, Rotating Shaft Symbol Sign
Cutting of Fingers or Hand/Rotating Shaft Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2090
ISO Cutting of Fingers, Rotating Blade Symbol Sign
Cutting of Fingers or Hand with Rotating Blade/Screw/Auger Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2091
ISO Cutting Hand, Engine Fan Symbol Warning Sign
Cutting of Fingers or Hand/Engine Fan Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2093
ISO Cutting of Fingers, Sharp Blade Symbol Sign
Cutting of Fingers or Hand/Sharp Blade/Angled Blade Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2092
ISO Forklift Hazard Symbol Warning Sign
Forklift Truck Operating Symbol
ISO Warning Sign
6"x6" to 36"x36"
IS-2097
ISO Car Boot Symbol Warning Sign
Car Boot Warning Symbol
ISO Triangle Warning Sign
6"x6" to 10"x10"
IS-2099
ISO Automatic Start-Up Symbol Warning Sign
IS W018 - Automatic Start-Up Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2043

ISO Electrical Safety Warning Signs

(116471)
The message and actions to be taken are understood by the shape and color of the sign and the unique symbol.
ISO Electrocution Symbol Triangle Warning Sign
ISO W012 - Electrical Shock/Electrocution Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2026
ISO High Voltage Symbol Warning Sign
High Voltage Warning Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2095
ISO Electrocution Voltage Hazard Symbol Warning Sign
Electrocution Voltage Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2029
ISO Sparks Symbol Warning Sign
Sparks Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2114
ISO Explosive Sparks Symbol Warning Sign
Explosive Sparks Warning Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2115
ISO Electric Ground Hazard Symbol Warning Sign
Electric Ground Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2028
ISO Voltage Hand Shock Symbol Warning Sign
Voltage Hand Shock Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2055
ISO Explosive Materials Symbol Warning Sign
ISO W002 - Explosive Materials Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2003
ISO Electric Body Shock Symbol Warning Sign
Electric Body Shock Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2113
ISO Voltage Body Shock Symbol Warning Sign
Voltage Body Shock Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2054
ISO Battery Hazard Symbol Warning Sign
ISO W026 - Battery Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2076

ISO Keep Hand Away Signs

(116472)
These signs are used to prevent mangled fingers, broken bones, scalping, amputation, and crushed bodies.
ISO Hand Crush, Pinch Point Symbol Warning Sign
Hand Crush/Pinch Point Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2082
ISO Cutting of Fingers, Curved Blade Symbol Sign
Cutting of Fingers or Hand/Curved Blade Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2088
ISO Cutting of Fingers Straight Blades Symbol Sign
Cutting of Fingers or Hand/Straight Blades Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2027
ISO Hand Cut, Force from Above Symbol Sign
Hand Crush and Cut/Force from Above Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2083
ISO Hand Crush, Force From Above Symbol Sign
Force From Above Hand Crush Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2062
ISO Cutting Hand Straight Blade Symbol Warning Sign
Cutting of Fingers or Hand/Straight Blade Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2012
ISO Hand Crush Force From Above Symbol Sign
Hand Crush Force From Above Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2049
ISO Cutting of Fingers, Straight Blade Symbol Sign
Cutting of Fingers or Hand/Straight Blade/Puncture Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2060
ISO Hand Crushing Force From Above Symbol Sign
Hand Crush Force From Above Warning Symbol (Black on Yellow)
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2047
ISO Hand Crush Force From Above Warning Sign
Hand Crush / Force From Above Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2048
ISO Hand Crush, Force From Below Symbol Sign
Hand Crush/Force From Below Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2050
ISO Hand Crushing Force From Right Symbol Sign
Hand Crush / Force From Right Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2064
Hand Crush Force From Left ISO Symbol Sign
Hand Crush / Force From Left Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2065
Hand Crushing Force From Right ISO Symbol Sign
Hand Crush/Force From Right Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2066
ISO Hand Crushing From Left Symbol Sign
Hand Crush/Force From Left Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2067
ISO Hand Crush Force From Both Sides Sign
Hand Crush/Force From Both Sides Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2068
ISO Skin Puncture, Water Jet Symbol Warning Sign
Skin Puncture/Pressurized Air/Water Jet Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2038

ISO Watch Your Step Signs

(116473)
Prevent a slip, trip, and fall accident in your facility. Choose an ISO Warning Sign here with the most suitable pictogram that describes the imminent hazard.
ISO Drop, Fall Hazard Symbol Warning Sign
Drop/Fall Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2022
ISO Tripping Hazard Symbol Warning Sign
Tripping Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2021
ISO Watch Step Up Symbol Sign
Watch Step Up Warning Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2056
ISO Watch Step Down Warning Sign
Watch Step Down Warning Symbol
ISO Warning Sign
6"x6" to 36"x36"
IS-2072
ISO Slippery Surface Symbol Warning Sign
Slippery Surface Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2025
ISO Drawing In and Crush Hazard Symbol Sign
Drawing In and Crush Hazard Symbol
ISO Triangle Warning Sign
6"x6" to 36"x36"
IS-2063

Customer Reviews

Man User Icon
Jul 14, 2021

ISO Warning Sign : Beware Of Rattlesnakes Symbol
Part #: IS-2096 18" x 18" Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

Great sign

Excellent quality, very pleased!
Woman User Icon
May 11, 2021

ISO Triangle Warning Sign : Poisonous Gas Dead Bird Symbol
Part #: IS-2111 18" x 18" Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

Quality products

Great prices, quality products and quick delivery.
Man User Icon
Jul 13, 2020

ISO Triangle Warning Sign : School Kids and Dog Crossing Symbol
Part #: IS-2102 24" x 24" Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

beats "slow children" for a school!

ok
Man User Icon
Nov 25, 2019

ISO Warning Sign : Pinch Point / Hand Entanglement...
Part #: IS-2020 6" x 6" Labels for the Outside of Doors or Windows   Verified Purchase

Just what I needed

Was just what I was looking for. Ordering was easy.
Man User Icon
Sep 20, 2019

ISO Triangle Warning Sign : Drop/Fall Hazard Symbol
Part #: IS-2022 24" x 24" Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

Great product.

Very well made. Completely satisfied.