Open HSI menu
Subscribe Login

Home / Articles and Press Releases / Respiratory Protection

CATEGORIES

  • Latest Issue
  • Above The Neck Protection
  • Chemical Protection
  • Confined Space
  • Construction
  • Emergency Procedures
  • Energy, Oil and Mining Industries
  • Eye Protection
  • Fall Protection
  • Gas Detection
  • Hand Protection
  • Hazardous and Explosive Atmospheres
  • Health and Safety Awareness
  • Hearing Protection
  • Heat and Flame
  • Lighting and ATEX
  • Noise Monitoring
  • Personal Protective Equipment
  • Respiratory Protection
  • Safety Footwear
  • Safety Technology
  • Safety Training
  • Slips, Trips and Falls
  • Wellbeing at Work
  • Working at Height
  • Working Rights

MORE

  • Press Releases
  • Events
  • Videos
  • Webinars
  • Magazines

COMPANY

  • About
  • Advertising
  • Newsletter
  • Contact
Open HSI menu
Subscribe

Home / Articles and Press Releases / Respiratory Protection

CATEGORIES

  • Latest Issue
  • Above The Neck Protection
  • Chemical Protection
  • Confined Space
  • Construction
  • Emergency Procedures
  • Energy, Oil and Mining Industries
  • Eye Protection
  • Fall Protection
  • Gas Detection
  • Hand Protection
  • Hazardous and Explosive Atmospheres
  • Health and Safety Awareness
  • Hearing Protection
  • Heat and Flame
  • Lighting and ATEX
  • Noise Monitoring
  • Personal Protective Equipment
  • Respiratory Protection
  • Safety Footwear
  • Safety Technology
  • Safety Training
  • Slips, Trips and Falls
  • Wellbeing at Work
  • Working at Height
  • Working Rights

MORE

  • Press Releases
  • Events
  • Videos
  • Webinars
  • Magazines

COMPANY

  • About
  • Advertising
  • Newsletter
  • Contact

CATEGORIES

  • Article
  • Press Release
  • Above The Neck Protection
  • Chemical Protection
  • Confined Space
  • Construction
  • Emergency Procedures
  • Energy, Oil and Mining Industries
  • Eye Protection
  • Fall Protection
  • Gas Detection
  • Hand Protection
  • Hazardous and Explosive Atmospheres
  • Health and Safety Awareness
  • Hearing Protection
  • Heat and Flame
  • Lighting and ATEX
  • Noise Monitoring
  • Personal Protective Equipment
  • Respiratory Protection
  • Safety Footwear
  • Safety Technology
  • Safety Training
  • Slips, Trips and Falls
  • Wellbeing at Work
  • White Papers
  • Working at Height
  • Working Rights

Respiratory Protection

Published: November 22nd, 2016

Share this article

According to the UK’s Health and Safety Executive (HSE), there are approximately 12,000 deaths a year due to occupational respiratory diseases, about two-thirds of which are due to asbestos-related diseases or COPD (Chronic obstructive pulmonary disease). Furthermore, there are currently 10,000 new cases of breathing or lung problems caused or made worse by work each year. Of course, some industries have a higher incidence rate than others including construction, mining and automotive, therefore these areas must be given priority. Here Bob Wells, Global Head of Personal Safety at BSI explores some of the PPE products available on the market to help organisations ensure their employees are protected.

Some of the most common hazards in the workplace include smoke and dust inhalation, vapours and oxygen deficiency which could happen in any industry, therefore it’s vital that Respiratory Protective Equipment (RPE) offers protection against these dangers. With the annual cost of sickness absence now costing organisations in the UK alone almost £29 billion2, it’s more important than ever that employers protect their staff from such conditions.

The protection factors provided by RPE are laid out in BS EN 529:2005; Guide to implementing an effective respiratory device programme. It provides advice for the selection, use, care and maintenance of respiratory protective devices, as well as highlighting important aspects to which attention should be given.

Respiratory products might include filtering face (dust) masks, half and quarter masks, powered hoods and helmets and full face masks, as well as self-contained breathing apparatus used by fire fighters. Fire fighter breathing equipment undergoes a flame engulfment test to simulate a flash over in a building to ensure it can still function after this extreme event.

All respiratory equipment must undergo type examination using a Notified Body before CE marking can be affixed and as it is classed as Category III ‘complex PPE’ the manufacturer needs to either have the product tested annually or an annual assessment on the quality system of the factory where it is made. Where the respiratory device is incorporated with headwear, eyewear or hearing protection or incorporates electronic devices, testing should be carried out on all elements.

- hsi -

What is PPE?

PPE can be defined as “any device to be worn or held by users for protection against one or more health and safety hazards”. From domestic DIY environments, right through to heavy industries and fire fighting applications, PPE is vital for safety. To meet legislation requirements in the EU, PPE manufacturers must ensure their products conform to the relevant National, European or International Standard or to a Technical Specification and are CE marked to the PPE Directive 89/686/EEC.

The PPE Directive 89/686/EEC is a fundamental piece of European legislation relating to occupational safety throughout Europe. The PPE Directive was one of the first New Approach Directives and is now over 20 years old. In order to reflect current technologies and processes for developing and bringing PPE to the market, it has been updated. It is also important to bring it in line with other Directives that have undergone a revision in recent years.

The changes mean that the old Directive will now be re-implemented as a Regulation which will be called the PPE Regulation (EU) 2016/425 rather than remain in its current status. This means that the new Regulation will not have to be transposed into each Member State’s national law. (A Directive is a legislative act that sets out an objective that all EU countries must achieve by a given date. However, it is up to the individual countries to decide how this is done. In contrast a Regulation is a binding legislative act, and it must be applied in its entirety across the EU without the need for separate national legislation.)

What are the main changes to be aware of?

  • PPE Directive will be replaced by a Regulation
  • A number of types of protection will move from category II (intermediate) to category III (complex) such as hearing protection and life jackets
  • There will be a requirement to supply a declaration of conformity with every item of PPE that is placed on the market, or at least a weblink as to where it can be found
  • A five-year certificate of validity is being suggested bringing the Regulation in line with similar European requirements such as the Medical Devices Directive

What are the different categories of PPE?

There are three PPE categories within the Directive– depending on the level of risk in the workplace and the protection respiratory equipment needs to provide:

  • Category 1 – Simple PPE

PPE in this category is designed to protect users against minimal risks. These include superficial mechanical injury, contact with water or cleaning materials of weak action and contact with hot surfaces not exceeding 50°C.

  • Category 2 – Intermediate PPE

PPE in this category protects users against risks other than those listed in categories I and III, as well as made-to-measure PPE (excluding PPE that falls under category 1). This includes products such as safety spectacles and goggles, industrial helmets and bump caps and bicycle helmets.

  • Category 3 – Complex PPE

PPE falling under this category is designed to protect against mortal danger or dangers that may seriously and irreversibly harm health; the immediate effects of which the designer assumes that the end user cannot identify in sufficient time. Risks include inhalation of harmful substances, aggressive chemicals and high-temperature environments the effects of which are comparable to those of an air temperature of at least 100°C.

How is respiratory equipment tested?

There are several tests that are carried out to ensure that respiratory equipment is fit for purpose including the following:

  • Breathing resistance
  • Filter penetration (solids and liquids)
  • Total Inward Leakage (TIL)
  • CO2 build up inside the mask
  • Flammability
  • Dust clogging
  • Field of vision
  • Mechanical strength and performance testing

We recently invested in a second TIL (Total Inward Leakage) rig at our laboratories in Hemel Hempstead. The purpose of the rig is to check the overall effectiveness of a range of respiratory protective masks and hoods – from dust masks for DIY, to masks used by fire fighters. The purpose of this is to help to meet manufacturer’s timescales and capacity in the future, as well as enabling clients to use the facilities for research and development work, while other testing work is carried out in the lab.

What should employers look for?

To keep employees safe in the workplace and reduce health risks, it is up to employers to invest in the right protective equipment. So what should they look for?

CE marking

CE marking on a product is the manufacturer’s declaration that the product complies with the essential requirements of all the Directives that apply to it. It indicates to the appropriate bodies that the product may be legally offered for sale in their country. The requirements for CE marking differ across all the Directives and may also vary for different products within a Directive. Depending on the product, CE marking may be as simple as formulating a technical file, or as complex as having to submit your products to regular independent scrutiny. Third party testing, systems assessment and technical file assessments may be mandatory, but sometimes the manufacturer’s unverified claim is all that’s asked for.

What other protection is available?

Advances in the technology of respiratory products mean that they may now incorporate headwear, eyewear or hearing protection and some products may also incorporate electronic devices. The following are some of the other types of protection that might be required.

Headwear

From industrial safety helmets to helmets for fire fighters, there is a huge range of head protection products out there. All helmets should undergo rigorous testing to ensure that they meet the minimum safety requirements and can display CE marking. Headwear is usually placed onto a ‘headform’ and tests are carried out to check if a helmet stays on the head during an impact.

In the impact test, a headform is dropped from a specific height onto an anvil which simulates the helmet hitting a hard surface. Although this may cause the helmet some damage, the important part of this is ensuring that it would protect the user’s head in the event of an accident.

Other helmet tests may include retention strength and effectiveness, penetration resistance, lateral crush and flammability.

Eyewear

Protective eyewear can essentially be divided in three groups – spectacles, goggles and face shields – with each type of eye protector offering a different level of protection. In addition to certain design, manufacturing and other basic requirements, eyewear standards also include optional requirements that protect employees from unfavourable conditions. These include resistance to abrasion or fogging, and higher levels of protection against an identified health and safety hazard.

Since these standards are hazard based, they incorporate a number

of mechanical test requirements which have been developed around the specific fields of protective eyewear use.

Invariably, protective eyewear standards include impact testing (EN 166:2001). EN166 is just one of numerous eyewear standards that include an impact test. During this particular evaluation, eye protectors are tested for robustness. The products’ robustness is put to the test by dropping a 22mm steel ball from a height of 1.3m onto the lenses. Lateral protection is evaluated to ensure it covers the eyes adequately. An additional optional test can be applied for eye protection where it is designed to protect against high speed particles. To see if an eye protector would safeguard its user against high speed particles, 6mm-sized ball bearings are projected onto the eyewear at one of three impact velocities, including 45m/s, 120m/s or 190m/s – depending on the level of protection claimed. This test can also be done in extreme temperatures (+55°C and -5°C).

If the eyewear shows any major fractures, signs of penetration, or separation of the lens from the frame after testing, it has failed to meet the required standards – and would not be safe enough to use in the workplace. Other testing includes checking the eyewear for their resistance to ignition and the strength of spectacle frames.

To make sure eyewear does not interfere with the user’s vision while performing their tasks, the lenses (oculars) are tested for the following types of optical power:

  • Spherical or overall magnification
  • Astigmatic or difference in the focus of two planes
  • Prismatic difference which measures how far an object appears to be from its actual position when viewed through each lens. The difference in this shift should be balanced to reduce eyestrain

Hearing protection

Excessive noise is prevalent in many industries as well as personal pursuits. The Control of Noise at Work Regulations 2005 places the level at which employers must provide hearing protection and hearing protection zones at 85 decibels (average/daily exposure). The level at which employers must make a workers’ risk assessment and provide information and training is now 80 decibels. There is also a ceiling of 87 decibels (taking into account hearing protection) above which workers should not be exposed.

There is a wide range of hearing protection equipment to ensure compliance with the Personal Protective Equipment Directive 89/686. Typical testing includes: physical tests, active attenuation (using a test panel to see how effective the hearing protection is), insertion loss, passive attenuation. Some of the ear protection products include:

  • Earmuffs
  • Earplugs
  • Earmuffs on safety helmets
  • Level dependent earmuffs
  • Active noise reduction earmuffs
  • Earmuffs with electrical audio input
  • Level dependant earplugs

Conclusion

Employees have a right to be safe in the workplace and employers must provide the correct level of protection to prevent respiratory conditions. With a growing number of cheaper imports entering the market, organisations need to be aware of what to look for when choosing respiratory protection – and other personal protection equipment. It’s important that organisations partner with someone that has the knowledge and expertise to keep them up to date with any changes to standards and regulations that might impact those products that are provided to employees.

Share this article

Get email updates

Sign up for the HSI newsletter

Keep up-to-date through the power of email with Europe's largest audited safety magazine - delivering the latest news and products to satisfy all your occupational safety needs.
  • This field is for validation purposes and should be left unchanged.

FEATURED ARTICLES

Article

 Thameslink Traffic Management Programme

Press Release

‘Working At Height’ Remains Biggest Danger

Press Release

“Uncertainty and Ignorance” Risks More Asbestos Deaths

Advertisement

SOCIAL MEDIA

HSI on Facebook

https://www.facebook.com/HSIMagazine/

Advertisement

SOCIAL MEDIA

HSI on Twitter

Advertisement

SUBSCRIBE

Stay up to date with our newsletter

    • Keep up-to-date with Europe’s largest audited safety magazine

 

    • Delivering the latest news and products to satisfy all your occupational safety needs

 

This field is for validation purposes and should be left unchanged.

Subscribe

SUBSCRIBE TO HSI MAGAZINE

5 reasons to subscribe to our digital and print package

  • Stay up to date from anywhere in the world, with instant access to the latest issue straight from your phone, tablet or laptop.
  • Trust that you’re getting the best content from our range of internationally accredited authors.
  • Get full access to our archives and see how occupational safety has evolved with us over the years.
  • Enjoy our monthly newsletter curated with up-to-the-minute news and a selection of editor’s top picks.
  • Hot off the press and straight to your door – look forward to your own glossy copy of HSI, delivered five times a year
Subscribe View Subscription levels

STAY SAFE & INFORMED

Subscribe to the best health & safety articles, news, products and regulations

Find out more

Stay up to date with our newsletter

  • This field is for validation purposes and should be left unchanged.

ABOUT

  • About HSI International
  • Advertise
  • Contact Us

YOUR ACCOUNT

Sign In Register Account Subscribe to HSI

RESOURCES

Request Media Pack

CONNECT

ACCREDITATIONS

Copyright Bay Publishing 2023. All Rights reserved.

Designed & Built by:
  • Terms & Conditions
  • Privacy Policy
  • Cookie Policy
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Cookie settingsACCEPT
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
CookieDurationDescription
cookielawinfo-checbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
Functional
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
Advertisement
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Others
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
SAVE & ACCEPT