Labels

Safety Warning Labels & Stickers: Compliance, Durability & Industry Standards

30 Jan 2026 2 min read

At a Glance

  • Five ISO 7010 categories: prohibition, warning, mandatory, safe condition, fire
  • Labels must remain legible for years in harsh industrial conditions
  • Gas engineers need Gas Safe Register number on safety labels
  • Vinyl for standard use, polyester for extreme environments
  • Missing or illegible safety labels create legal liability
  • Standard symbols and colours ensure universal understanding

Safety Labels Save Lives

Safety warning labels communicate hazards, mandatory actions, and prohibitions at the point of risk. They are required across virtually every industry — construction, manufacturing, electrical, gas, food processing, and facilities management. A missing or illegible safety label can result in injury, regulatory fines, and legal liability.

Label Categories (ISO 7010)

  • Prohibition (red circle with line): Actions that must NOT be taken — No smoking, Do not touch
  • Warning (yellow triangle): Hazards present — High voltage, Hot surface, Slippery floor
  • Mandatory (blue circle): Actions that MUST be taken — Wear PPE, Eye protection required
  • Safe condition (green rectangle): Safety information — Fire exit, First aid, Assembly point
  • Fire equipment (red rectangle): Fire extinguisher location, Fire alarm

Material Requirements

Safety labels must remain legible for years in harsh conditions:

  • UV-resistant: Outdoor labels must not fade
  • Chemical-resistant: Must survive cleaning solvents and industrial chemicals
  • Temperature-resistant: From cold storage to hot pipe lagging
  • Abrasion-resistant: Must survive contact and handling
  • Permanent adhesive: Must not peel from metal, plastic, concrete, or painted surfaces

Vinyl is the standard material for safety labels. For extreme environments, polyester (PET) labels offer superior chemical and temperature resistance.

Gas Safety Labels

Gas engineers must apply labels indicating gas safety check completion, landlord gas safety record compliance, and any condemned appliance warnings. These labels must be durable, legible, and include the Gas Safe Register engineer number.

Ordering

StickerNation prints safety warning labels on durable waterproof vinyl with permanent adhesive. Standard ISO 7010 symbols or fully custom designs. No minimum order — order exactly what you need.

Ready to get started?

Use our free online designer to create your custom stickers and labels in minutes.

Design Your Stickers & Labels Now →
stickernation.co.uk