Mandatory Signs

Mandatory Signs by Caledonia Signs - Trade Only Supplier

BS EN ISO 7010:2020 was developed to provide consistency in safety sign design across the UK and EU. By using ISO 7010 pictograms and symbols, our mandatory signs provide universal recognition - this means that a mandatory symbol in the UK will look the same as it would in all other European countries.

Mandatory signs advise viewers of actions which should be carried out within specific areas. They incorporate a blue circle with a white pictogram inside. Supplementary text must be white on a blue background and must tell viewers what they need to do in order to stay safe.

Examples of mandatory text are: "____" must be worn | Use "____" when in this area | Wear "____"

We provide a wide range of mandatory signs & products covering virtually all types of instruction - from "adjustable guards" to "wash your hands"


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PPE Station - Ear Defender - 3 Hooks

PPE Station - Ear Defender - 3 Hooks - Safety Signs

Safely store and display essential PPE (PPE not included) to help ensure all staff and visitors have access to mandatory safety clothing. Help to prevent potential..

Caledonia Catalogue Page: 72

PPE Station - High Vis - 7 Hooks

PPE Station - High Vis - 7 Hooks - Safety Signs

Safely store and display essential PPE (PPE not included) to help ensure all staff and visitors have access to mandatory safety clothing. Help to prevent potential..

Caledonia Catalogue Page: 72

PPE Station - General - 7 Hooks

PPE Station - General - 7 Hooks - Safety Signs

Safely store and display essential PPE (PPE not included) to help ensure all staff and visitors have access to mandatory safety clothing. Help to prevent potential..

Caledonia Catalogue Page: 72

Polite Notice - This is a Public Footpath Through Private Land

Polite Notice - This is a Public Footpath Through Private Land - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Polite Notice - Please Keep to the Footpath

Polite Notice - Please Keep to the Footpath - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Ensure the Gate is Closed Securely before Leaving

Ensure the Gate is Closed Securely before Leaving - Safety Signs

Farms and agriculture pose a number of industry specific risks such as pesticides, machinery and transport, animals and livestock. Displaying clear signage helps t..

Caledonia Catalogue Page: 79

Keep Loading Bay Gates Closed

Keep Loading Bay Gates Closed - Safety Signs

Loading bays can be very busy and dangerous areas for logistics companies, warehouses and production facilities. Large vehicles, pedestrians, raised / uneven work ..

Caledonia Catalogue Page: 9 - NP24

Close Grit Bin after Use

Close Grit Bin after Use - Safety Signs

This mandatory sign reminds viewers to close the grit bin after use. Material Options Explained Below is a more detailed description of the materials this part..

Caledonia Catalogue Page: 14 - NP24

Dust Extraction must be used when using this Machine

Dust Extraction must be used when using this Machine - Safety Signs

This mandatory sign has been designed to highlight to viewers that dust extractors / extraction must be used when machinery is being used. Many businesses such ..

Caledonia Catalogue Page: 14 - NP24

Dust Suppression must be Fitted when using this Machine

Dust Suppression must be Fitted when using this Machine - Safety Signs

This mandatory sign has been designed to highlight to viewers that dust suppressors / suppression must be used when machinery is being used. Many businesses such ..

Caledonia Catalogue Page: 14 - NP24

For Any Grit Bin Issues, Contact:

For Any Grit Bin Issues, Contact: - Safety Signs

This mandatory sign advises viewers of contact details for grit bin issues. Material Options Explained Below is a more detailed description of the materials th..

Caledonia Catalogue Page: 14 - NP24

Lock Grit Bin after Use

Lock Grit Bin after Use - Safety Signs

This mandatory sign reminds viewers to lock the grit bin after use. Material Options Explained Below is a more detailed description of the materials this parti..

Caledonia Catalogue Page: 14 - NP24

Refill Grit Bin after Use

Refill Grit Bin after Use - Safety Signs

This mandatory sign reminds viewers to refill the grit bin after use. Material Options Explained Below is a more detailed description of the materials this par..

Caledonia Catalogue Page: 14 - NP24

Safety Helmets are Provided for your Safety

Safety Helmets are Provided for your Safety - Safety Signs

This mandatory sign advises viewers that they must wear safety helmets and that hard hats are provided of their safety. Material Options Explained Below is a m..

Caledonia Catalogue Page: 14 - NP24

Sign in Point - All Drivers must Sign In / Sign Out

Sign in Point - All Drivers must Sign In / Sign Out - Safety Signs

This mandatory sign advises viewers that drivers and visitors are required to sign in and out of the site. Ideal for locations that get regular visitors or contrac..

Caledonia Catalogue Page: 14 - NP24

Use Card Reader to Gain Access

Use Card Reader to Gain Access - Safety Signs

This mandatory sign advises viewers that they must use the card reader to gain access to the area / site. Material Options Explained Below is a more detailed d..

Caledonia Catalogue Page: 14 - NP24

Valid CSCS Card Required

Valid CSCS Card Required - Safety Signs

This mandatory sign advises viewers that a valid CSCS card is required to work on the designated site. Material Options Explained Below is a more detailed desc..

Caledonia Catalogue Page: 14 - NP24

Noise Activated Sign - Hearing Protection Must be Worn

Noise Activated Sign - Hearing Protection Must be Worn - Safety Signs

LED Electronic SignA highly visible noise activated warning sign for use in environments where there is a need to clearly warn or indicate when a pre-set noise lev..

Caledonia Catalogue Page: 37

A4 Keep Out

A4 Keep Out - Safety Signs

This handy A4 size sign advises viewers that they must keep out of the area in question. Material Options Explained Below is a more detailed description of the ma..

Caledonia Catalogue Page: 13

A4 - Eye Protection Must be Worn

A4 - Eye Protection Must be Worn - Safety Signs

This handy A4 size sign advises viewers that eye protection must be worn in this area. Material Options Explained Below is a more detailed description of the m..

Caledonia Catalogue Page: 36

A5 - Ear Protection Must be Worn

A5 - Ear Protection Must be Worn - Safety Signs

This handy A5 size sign advises viewers that ear protection must be worn. Material Options Explained Below is a more detailed description of the materials this..

Caledonia Catalogue Page: 37

Ear Protection Must be Worn - Floor Graphic

Ear Protection Must be Worn - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 37

Eye Protection Must be Worn - Floor Graphic

Eye Protection Must be Worn - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 36

Protective Clothing Must be Worn - Floor Graphic

Protective Clothing Must be Worn - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 37

Sound Horn Drive Slowly - Floor Graphic

Sound Horn Drive Slowly - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 67

Keep this Passageway Clear - Floor Graphic

Keep this Passageway Clear - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 67

Slow - Floor Graphic

Slow - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 67

5mph - Floor Graphic

5mph - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 67

Stop Give Way - Floor Graphic

Stop Give Way - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 67

One Way - Floor Graphic

One Way - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 67

Pedestrian - Floor Graphic

Pedestrian - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 67

Staircase Must be Kept Clear - Floor Graphic

Staircase Must be Kept Clear - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 67

Keep Clear - Floor Graphic

Keep Clear - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 67

Pedestrian Route - Floor Graphic

Pedestrian Route - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 67

Keep Aisles Clear - Floor Graphic

Keep Aisles Clear - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 67

Protective Footwear Must be Worn - Floor Graphic

Protective Footwear Must be Worn - Floor Graphic - Safety Signs

Sub surface printed and over laminated in hard wearing, anti-slip polycarbonate film. High tack self-adhesive backing.Ideal for use in factories, warehouses, hospi..

Caledonia Catalogue Page: 36

Mirror Message - Think Safety, Wear your PPE

Mirror Message - Think Safety, Wear your PPE - Safety Signs

A vacuum-plated acrylic sheet with a mirror finish. The highly reflective surface is protected by a durable acrylic polymer paint with PU top coat. High tack self-..

Caledonia Catalogue Page: 63

Life Jackets Must be Worn

Life Jackets Must be Worn - Safety Signs

Designed to the specifications of ISO 20712 - 2008 Water Safety Signs Material Options Explained Below is a more detailed description of the materials this par..

Caledonia Catalogue Page: 37

Warning - Vehicles Reversing - High Vis Clothing Must be Worn

Warning - Vehicles Reversing - High Vis Clothing Must be Worn - Safety Signs

Multi-message signs provide multiple safety messages on one sign. Material Options Explained Below is a more detailed description of the materials this particu..

Caledonia Catalogue Page: 56

Danger - Biohazard Protective Clothing Must be Worn

Danger - Biohazard Protective Clothing Must be Worn - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 27

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