The “Digital Age” is reliant on speedy access to data, and lots of it. A key part of the infrastructure network needed to transfer this information is via optical fibre cables.

These cables use light pulses generated by lasers or light-emitting diodes (LEDs) to transfer data that support telecommunications, the internet and cable television.

The cables are formed of a glass core and have distinct advantages over traditional copper wiring. They have a considerably wider bandwidth, their smaller diameter allows more fibres to be fitted in each cable diameter, and there is no interference between the glass-stranded fibres located in the same cable.

Thus, fibre optic cables provide not only a higher quantity of information transfer but also retained high quality.

On the downside, fibre optic cables are much more fragile and need to be protected from accidental damage. Figuring out how to work with fibre cables is essential for preventing damage to equipment and yourself. More...

Unlike most modern inventions, we can track the history of warning signs all the way back to the prehistoric era. Many cave drawings, hieroglyphics and druidic symbols can all be traced back to some sort of warning sign, similar to warning and hazard labels today. While health and safety seems like a modern construct, labelling and signalling dangers has been present in all of human history.

The Romans, for example, were the first to adopt warning signs for roads, using stonework to measure road distances and hazards. Medieval times had them too - tradesmen of all descriptions required stone tablets outside of their businesses in order to qualify for a licence. It turns out warning and caution signs have carried the same meaning since our earliest days, it’s just easier to understand now!  

Warning Signs in the Early Twentieth Century

Warning and hazard signs, though, truly entered the public consciousness with the invention of cars and the increase in transport. As the world began to be interconnected by the modern transport network, the need for easily-recognisable and standardised labels and signs became essential. This standardisation of road signs had a domino effect which changed the warning sign world as a whole.

As the years went on, signs and labels in the UK began to mimic the standardisation and uniformity of roadside signs, given their success in preventing accidents and managing traffic. As the HSE (Health and Safety Executive) matured, more and more acts were passed, pushing a variety of standardised signs and labels into the workplace.

Acts such as the Agriculture (Safety, Health and Welfare Provisions) Act 1956 and Health and Safety at Work etc Act 1974 lay the foundation for proper labelling and health and safety in agricultural and industrial industries.

The HSE continued work well into the latter half of the twentieth century, with one of the most famous signs, the green fire exit sign, invented in 1980, which speaks volumes about how fast warning signs change, adapt and interweave with popular culture.

Modern Warning and Caution Signs

The set of regulations we follow today are the Health and Safety (Safety Signs and Signals Regulations) 1996. This is to be followed by all European Union member states, entrusting all businesses to have recognisable warning signs and symbols and ensuring signs have the same meanings across each member state. Brexit is set not to affect these in any significant way.

For warning signs, the regulations define the purpose of warning and caution signs as signs used to make people aware of dangers. These signs may need to follow specifications outset by the Dangerous Substances (Notification and Marking of Sites) Regulations 1990.

All warning signs, in accordance with the 1996 regulations, must have a black band in a triangular shape and a yellow background. The centre of the sign must be filled with a standardised image of the type of hazard in black.

All of Label Source’s products are in line with these 1996 Safety Signs and Signals Regulations and ISO 1710 specifications. Ensuring your workplace is up to date on safety warnings signs and their meanings is paramount.

We’re sure to have a suitable sign or label in our extensive range of warning signs here at Label Source. “Do as the Romans do” and put warning signs to the forefront.

Biohazard accidents, spillages and incidents are always PR nightmares. As well as lawsuits and fines, negative public perception following avoidable biohazard spills can negatively impact sales and revenue. Danger signs and biohazard signs are an important step in preventing said incidents, as well as protecting the health and safety of your employees.

For example, there were 100 biohazard safety breaches at high-security UK laboratories in five years (2009-2014), meaning even the most stringent of workplaces can have severe biohazard safety mishaps. One particular incident involving anthrax was directly caused by poor labelling practices.

What Happened at AHVLAS in 2012?

The anthrax incident occurred in 2012 at the AHVLA (Animal Health and Veterinary Laboratories Agency) in Surrey. As a result of poor labelling and logistics, live anthrax was sent out to other labs in places such as York, Bath and Belfast.

At one AHVLA laboratory, the live sample was opened on a workbench, as no biohazard label was attached (the anthrax was assumed to have been killed by heat, which it wasn’t). Thankfully, everyone was safe, but the fact that a government-led agency could make this mistake sent shockwaves across the health and safety world.

An immediate investigation was called, concluding that the incident was caused by the ‘labelling and tracking of biological materials [being] inadequate’. Poor workplace labelling and management led directly to the possible outbreak of an illness, which would have been catastrophic. If proper danger signs and biohazard signs were used, then it could have saved the government’s blushes.

Improper Signage Pays

No lawsuits were pushed forward for this case, although one lab, the Pirbright Institute, suffered from so many health and safety claims, it had to undergo a £100 million refurbishment to pave over long-term issues.

The poor reputation of AHVLA labs, due to improper biohazard control, came to head with a nine-figure cost, when long-term safe workplace practices and danger sign labelling could have been a cheaper, more proactive option.

In terms of private business, handling biohazard incidents in a lax way can mean massive lawsuits and court costs. It is your responsibility to keep employees and customers safe, so be sure to brush-up on danger signs meanings and usages. To learn danger sign meanings, check out our guide to biohazard signs.

Avoid the Consequences by Utilising Proper Danger Signage

Whether you want to notify passers-by of a biohazard material or safely transport sensitive material, we’re sure to have a suitable sign or label in our extensive range here at Label Source. Do your bit to prevent accident and injury occurring by investing in danger signs for biohazard labelling.