Updated BS 5839-1 code of practice issued for UK non-domestic fire alarm systems

Revised fire safety code aims to improve alarm system design in commercial buildings

BSI has published a revised edition of its fire protection guidance for non-domestic buildings.

The updated document, BS 5839-1, provides detailed recommendations for the design, installation, commissioning and maintenance of fire detection and alarm systems.

The revised code of practice applies to systems in commercial, public and industrial premises in the UK, and incorporates feedback from research, consultations and incident reviews.

BSI outlines scope and updates in revised BS 5839-1 guidance

BSI reported that the code of practice is intended to support building safety through improved fire detection and alarm systems in premises other than dwellings.

The guidance applies to systems including manual call points, sounders, detectors and control panels.

It also covers systems that trigger additional fire protection functions such as smoke control, door releases, gas shut-off valves or lift recall systems.

The updated edition replaces the 2017 version and reflects current best practice for new work and any extensions involving new installation elements.

Changes include new recommendations for sleeping areas and unacceptable variations

According to BSI, the revised standard expands its guidance on buildings that include rooms for sleeping, such as hotels or similar premises.

The update recommends using detection systems other than heat detectors, or sprinklers that act as heat detectors, to increase early warning capability.

The guidance also identifies variations that are no longer considered acceptable in light of evidence from fatal fire incidents.

These changes are intended to reduce risk and improve occupant safety through earlier detection and more consistent system design.

BS 5839-1 supports UK building regulations and Approved Document B

The organisation noted that BS 5839-1 is referenced in both volumes of Approved Document B, which supports compliance with building regulations related to fire safety in England.

Approved Document B includes guidance on fire escape routes, control of fire spread, fire resistance of structures and fire service access.

BSI stated that the revised standard reinforces alignment with these regulations by offering up-to-date technical recommendations.

This supports designers, installers and building managers in ensuring that systems are compliant and effective in fire safety planning.

Expert commentary highlights importance of updated guidance

Ant Burd, Director of Built Environment at BSI said: “Detection and alarm systems are of critical importance to people’s safety in the event of a fire breaking out.”

This latest revision of BS 5839-1 reflects BSI’s continued commitment to ensuring that fire detection and alarm systems meet the evolving needs of modern buildings and their occupants.

By incorporating lessons learned from recent research, industry feedback, and real-world incidents, the updated standard is designed to offer clear, comprehensive guidance.

Ultimately, this is about saving lives, supporting compliance, and strengthening fire safety across the built environment.

Updated BS 5839-1 code of practice issued for UK non-domestic fire alarm systems: Summary

BSI has published a revised edition of BS 5839-1, a code of practice for fire detection and fire alarm systems in non-domestic premises.

The standard provides updated recommendations on system design, installation, commissioning and maintenance.

It applies to systems including manual call points, detectors, sounders, and control panels.

It also covers systems that activate other fire safety functions such as smoke control or gas shut-off.

The new edition replaces the 2017 guidance and supports consistency in new installations and system extensions.

It is referenced in Approved Document B of the UK building regulations.

The updated guidance includes changes relating to sleeping accommodation.

It recommends avoiding heat-only detection in favour of earlier detection methods.

BSI stated that unacceptable system variations have also been clarified based on past fire incidents.

The revised document is intended to improve safety and compliance in commercial, public and industrial buildings.

Ant Burd of BSI said the update reflects lessons from recent research and incidents.

Firechief celebrate 25 years of carrying the BSI Kitemark certification

Firechief Global, the UK based fire safety brand, has announced that they have reached the milestone of having 25 years of continuous BSI Kitemark certification.

For a quarter of a century, Firechief has carried the BSI Kitemark, a symbol of excellence that assures customers of rigorous independent testing and compliance with the highest industry standards.

The BSI Kitemark is one of the most recognised symbols of quality and safety in the UK and beyond.

Awarded only to products that meet stringent testing requirements, it provides end-users, fire safety professionals and businesses with the confidence that they are using equipment built to perform when it matters most.

Importance of the BSI Kitemark cerification

Reaching 25 years of BSI Kitemark certification is an achievement in the fire safety sector. It represents decades of investment in product innovation, compliance, and customer safety.

It also highlights Firechief’s proactive approach to exceeding regulatory requirements and continuously evolving to meet the demands of modern fire risks.

Managing Director, Firechief Global, Laurie Pollard’s statement

Laurie Pollard, Managing Director at Firechief Global, said of the achievement: “25 years of continuous Kitemark certification is something that cannot be understated in its importance.

“This is tangible proof that, for a quarter of a century, we’ve never given up on our commitment to supplying high-performance, approved fire safety products.”

As Firechief Global celebrates this achievement, the company remains focused on the future. With ongoing investment in research and development, Firechief want to reinstate their commitment to pioneering new fire safety technologies that address emerging risks, including lithium-ion battery fires and eco-friendly suppression solutions.

The BSI Kitemark certification has been carried by Firechief for 25 years: Summary

For a quarter of a century, Firechief has carried the BSI Kitemark, an accreditation awarded only to products that meet stringent testing requirements.

Laurie Pollard, Managing Director at Firechief Global said 25 years of continuous Kitemark certification is something that cannot be understated in its importance.

UK fire safety standard BS 9991:2024 revised for residential building guidance

Updated fire safety guidance for UK residential buildings

The British Standards Institution (BSI) has released the revised BS 9991:2024 Fire safety in the design, management and use of residential buildings – Code of practice.

Published on 27 November 2024, the updated standard replaces the previous 2015 edition.

BS 9991:2024 includes new recommendations and updates aimed at enhancing fire safety in residential properties across the UK.

Focus on Grenfell and stakeholder input

The revisions commenced prior to the Grenfell Tower Inquiry final report in September 2024.

While the report did not directly recommend changes to BS 9991, it highlighted the need for comprehensive fire safety measures.

The public consultation process generated over 1,800 comments, reviewed by the FSH/14 technical committee responsible for the standard.

Expanded scope and updated measures

Key updates in BS 9991:2024 include extending the scope to cover residential care homes, revised guidance on evacuation lifts, and new height limits for sprinkler installations and single-stair buildings.

These changes aim to provide consistent fire safety measures while addressing diverse UK regulations, including England’s Approved Document B, Scotland’s Technical Handbook 2, and Northern Ireland’s Technical Booklet E.

Expert input and industry focus

BSI Director-General, Standards, Scott Steedman, commented:

“The Grenfell tragedy has brought the issue of building safety into focus.

“It is critical that all standards reflect the latest evidence.”

He noted that the updated standard is designed to ensure effective escape routes and robust fire safety systems in residential buildings.

BS 9991:2024 revised for fire safety: summary

The BSI has published the updated BS 9991:2024 standard for residential building fire safety.

The revised guidance includes expanded scope and updated safety measures.

It reflects input from the Grenfell Tower Inquiry and extensive consultation with stakeholders.

Updated BS 9991:2024 fire safety standard for UK residential buildings

New fire safety guidance for residential buildings

The UK’s national standards body will publish the revised fire safety standard BS 9991:2024 on 27 November 2024, superseding the previous 2015 version.

This update provides detailed recommendations for fire safety in the design, management, and use of residential buildings.

The revisions come after extensive consultation with stakeholders and were already in progress before the publication of the Grenfell Tower Inquiry’s final report in September 2024.

Although the Grenfell report did not recommend specific updates to BS 9991, it reinforced the importance of maintaining thorough and current fire safety standards.

Key changes in the updated BS 9991:2024

The revised standard expands its scope to include residential care homes and introduces updated guidance on evacuation lifts.

It also revises sprinkler installation height limits and considerations for single-stair buildings to enhance safety.

The updates aim to provide clear recommendations for mitigating fire risks and ensuring life safety in residential settings.

They also address the need for protecting property and businesses near residential complexes from fire impacts.

Alignment with UK fire safety regulations

BS 9991:2024 is designed for use across the UK, harmonising guidance with regional regulations such as Approved Document B in England and Wales, Technical Handbook 2 in Scotland, and Technical Booklet E in Northern Ireland.

The document represents a consensus-based approach, balancing the requirements of these differing regulations while supporting statutory guidance.

This unified approach seeks to enhance trust among stakeholders, including residents, property managers, and regulatory authorities.

BSI’s remarks on the importance of updated standards

Scott Steedman, Director-General of Standards at BSI, emphasised the relevance of the updated standard.

He said: “The Grenfell tragedy and the subsequent inquiry and report have brought the issue of building safety into focus for the whole sector and beyond.

“It is critical that we ensure all standards reflect the latest evidence.”

He added: “The updated BS 9991 guides the design, installation, and maintenance of fire safety systems in residential buildings, ensuring that effective escape routes and fire safety measures are in place to protect occupants and enhance overall safety.

“This new edition has been fully revised, taking into account extensive changes within industry and the increased focus on robust fire safety measures.”

BS 9991:2024 summary

The updated fire safety standard BS 9991:2024 will be published by BSI on 27 November 2024, following extensive consultation.

The revised guidance includes expanded provisions for residential care homes, updated evacuation lift recommendations, and new sprinkler height limits.

It aligns with regional fire safety regulations across the UK and aims to improve trust and compliance among stakeholders.

BSI has expressed its gratitude to the technical experts and organisations involved in updating the standard.

The technical committee FSH/14, comprising industry experts, regulators, and Fire and Rescue Service representatives, contributed to this update.

Further information on FSH/14 is available on BSI’s Standards Development Portal.

Vox Ignis MD Anthony Smith confirmed as chair of BSI FSH/12/5 committee

Anthony Smith to lead BSI committee on voice alarm systems

Anthony Smith, managing director of Vox Ignis, has been appointed Chair of the BSI FSH/12/5 committee.

This committee oversees the codes of practice for the design, installation, servicing, and maintenance of voice alarm evacuation systems and emergency communication systems in buildings.

As Chair, Smith will also participate in FSH/12, which co-ordinates the UK’s involvement in the BS EN 54 series of standards.

Smith’s extensive experience in audio technology and legislation spans over 30 years, during which he has contributed significantly to standards development within CEN and CENELEC.

Background and experience

Smith’s appointment follows years of active involvement in developing both British and international standards.

He has been a member of the FSH/12/5 committee for over 15 years and has served as a UK expert on the CEN/TC 72 Working Group, focusing on voice alarms, loudspeakers, sounders, and beacons.

Additionally, Smith has held roles such as President of the Institute of Sound & Communications Engineers and membership in the Audio Engineering Society.

He was the Convenor of the EPL/100 drafting panel responsible for BS 6259 and CLC/BTTF 133-1, which developed EN 50849 sound systems for emergency purposes.

Smith’s perspective on his new role

Smith expressed his enthusiasm for his new role: “I’m delighted to be continuing to contribute to the important work of FSH/12/5 and honoured to have been confirmed by BSI as Committee Chair.

“Voice communications are increasingly recognised as the best way to manage people in an emergency, and the standards and codes of practice regimes around voice alarm, emergency voice communications, and assistance alarms are changing relatively quickly as our built environment and the systems protecting it become more complicated.”

He also acknowledged the contributions of his predecessor: “I would like to thank the former chair Andy Scott for his work as chair over many years.”

Support from BSI

Christopher Smith-Wong, Lead Standards Development Manager within BSI’s Built Environment sector, praised Smith’s appointment: “British Standards are globally respected because of the expert input of stakeholders from across the field.

“Tony has been a vocal and important member of FSH/12/5 for many years, and with his long experience across the field, his work on other standards, codes, and practice and industry bodies, he is an excellent choice to chair the committee.

“I congratulate him and look forward to working with him.”

Mark Bristow named National Chair of BSI committee on fire extinguishers

BSI enhances fire extinguisher standards committee

The British Standards Institution (BSI) has announced the appointment of Mark Bristow as the National Chair of the committee FSH/2, dedicated to “Fire Extinguishers.”

Bristow, known for his extensive involvement in the fire extinguisher sector, brings over 15 years of experience to the role, including significant contributions as a member of the FIA Extinguishing Council and the BSI committee FSH/2, representing LS UK Fire Group Ltd.

A career dedicated to fire safety

In his capacity, Bristow has also served as the Chair of the Extinguishing Manufacturers Technical Committee (EMTC), participated in the Portable Servicing Committee (PSC), and contributed to numerous Special Interest Group (SIG) working groups.

His appointment is expected to leverage his broad expertise and deep understanding of the industry to further the development and dissemination of UK standards for portable fire extinguishers.

The role of committee FSH/2 in fire safety

The BSI committee FSH/2 is tasked with developing, drafting, and publishing all UK standards related to portable fire extinguishers.

This encompasses standards for their manufacture, selection, and maintenance, and extends to addressing challenges posed by lithium-ion battery fires, fire blankets, and manually transportable fire extinguishers.

The committee’s work plays a vital role in promoting UK expertise in fire safety standards on both European and international stages.

Mark Bristow’s leadership is anticipated to enhance the committee’s output and prominence, contributing significantly to life safety improvements for end users of portable fire extinguishers.

IFSJ Comment

The appointment of Mark Bristow as the National Chair of the British Standards Institution’s committee on fire extinguishers marks a key moment for fire safety standards in the UK.

With his extensive background and commitment to the sector, Bristow is well positioned to guide the committee in its crucial work.

This move underscores the importance of continuous improvement and innovation in fire safety, reflecting the industry’s commitment to safeguarding lives and property.

The engagement of experienced professionals like Bristow ensures that fire safety standards remain comprehensive, current, and relevant, addressing the evolving needs of the industry and society at large.

Adexon Fire & Smoke Curtains joins BSI National Committees

Adexon Fire & Smoke Curtains, known for its expertise in fire and smoke protection solutions, has recently joined several BSI (British Standards Institution) National Committees.

This marks a new chapter in the company’s commitment to enhancing safety standards and contributing to safer future environments.

Adexon’s new memberships in BSI committees

The company’s new roles in the BSI National Committees encompass a range of critical areas in fire and smoke safety:

  1. FSH 25 (BS 8524 and BS EN 12101-1:2020): Focusing on Smoke Heat control systems and components.
  2. B/538/1 (BS EN 16034:2014): Pertaining to Windows and Doors.
  3. FSH/22/-/5 (ISO 21524:2021, BS EN 15269-1, 11, and 20): Involving Fire Resistance Tests for Doors.
  4. B/538/5 (BS EN 13241-1:2003): Addressing Industrial and Commercial Garage Doors and Gates.

In these committees, Adexon Fire & Smoke Curtains aims to make meaningful contributions to safety standards.

Adexon’s focus in advocacy

The company has outlined its advocacy focuses within the BSI committees:

  • Implementing a hot smoke test in BS EN 1634-3.
  • Promoting the exclusive use of BS EN 1634-1 for fire testing, over BS 476.
  • Recommending the elimination or stringent control of the hot motor test in BS 8524-1, for practicality in fire situations.

More information about Adexon’s contributions to BS 8524-1 can be found on their website.

Role and importance of BSI Committee Membership

Being a BSI Committee Member involves a significant role in the creation of standards and the functioning of BSI as a National Standards Body (NSB).

This role is voluntary and unpaid, requiring members to contribute their expertise to the development of standards in accordance with BS 0 and best practices in volunteer management.

Future endeavours and resources

Adexon Fire & Smoke Curtains continues to innovate in fire and smoke curtain systems, ensuring compliance with the highest safety standards.

For more information on their advocacy and contributions, interested parties can visit Adexon’s website.

IFSJ Comment

Adexon Fire & Smoke Curtains’ recent induction into several BSI National Committees marks a significant step in their ongoing commitment to fire and smoke safety.

Their involvement in these committees allows them to contribute directly to the development and refinement of safety standards, leveraging their expertise in the field.

This move also reflects the broader industry trend towards collaborative efforts in enhancing safety protocols and technologies.

The focus on implementing and modifying specific tests and standards, like the hot smoke test and fire testing methods, highlights the company’s dedication to practical, real-world applications of safety measures.

AFSP signs members discount agreement with British Standards Institution

The Association for Specialist Fire Protection (ASFP) has signed a series of agreements with the British Standards Institution (BSI), the national standards body of the UK which will enable the ASFP to offer British standards for sale at discounted rates to members, free standards to small to medium size enterprise (SME) members and free onboarding to the BSI’s new Identify Scheme.

ASFP will now offer BS, BS EN and ISO standards to members at discounted rates of up to 30% off, providing them with access to all the standards they need at an affordable price. The standards can be purchased via the Association’s online shop as either hard copies or as pdf downloads.

As part of a Government scheme to support SMEs, the Association will offer a range of up to 100 passive fire-related standards free of charge to qualifying ASFP members. The range available reflects those of most interest to the passive fire protection community, as well as helping member companies with their company quality assurance by offering BS EN ISO 17025 and BS EN ISO 9001 quality management standards.

ASFP members can also receive free on-boarding to the BSI Identify Scheme, which aims to bring transparency and product traceability throughout the built environment supply chain. This new BSI service harnesses Digital Object Identifier (DOI) technology to deliver a unique, constant, and interoperable identifier, called a BSI UPIN, which can be assigned to products. It helps UK manufacturers to directly manage information about their products in the supply chain, providing a persistent record of each product throughout its life cycle, from manufacture, specification, procurement and installation to de-commissioning or reuse. 

The new services form part of the ASFP Hub, which offers a wide range of discounts, free support and advice to all ASFP members. There is a huge range of benefits to be found, catering to member companies and their employees. These benefits range from free affiliate membership of Make UK, to membership discounts from CHAS and Barbour ABI.

ASFP CEO Steve Davies commented: “The ASFP offers a wide range of training, technical and support services for members which form our core membership offering. These additional benefits aim to provide an enhancement to our services, making ASFP membership yet more rewarding and resulting in significant savings for members.

“Our new agreements with BSI ensure that ASFP member companies of all sizes can access all BS, BS EN and ISO standards at an affordable price, while ASFP SME member companies can obtain access to essential fire safety standards free of charge. This initiative, along with the BSI Identify Scheme offering, aims to help educate our members and further improve the quality of the passive fire protection products and services they can offer. This will further enhance recognition of the professionalism and competence of ASFP members throughout the construction industry.”

Comelit adds BSI membership to its fire credentials

Comelit UK has become a member of the British Standards Institution (BSI) to enable its fire division to benefit from access to the standards set and latest Government influenced, industry thinking.

The Italian door entry manufacturer, known for its high specification solutions, offers a range of automatic fire detection systems, including conventional and addressable panels, that are proving successful across the UK in a variety of sectors.

Pledging its commitment to offering products and services accredited to the highest level, Comelit has become a member of BSI to ensure it stays abreast of latest certification and standards-related services to the fire industry.

Says Mandy Bowden, Fire BDM for Comelit Group: “BSI is ‘the business standards company that helps organizations all over the world make excellence a habit.’  This is exactly how Comelit wants to present itself in offering tailored fire detection solutions, where customers can be assured of compliance and good practice always.

“Our membership to BSI aligns us with an organisation that represents the agreed, best and most effective way of creating a product or delivering a service.  I am looking forward to receiving first-hand the latest developments on our industry, whilst presenting a portfolio of products that achieves BSI requirements, without compromising on the style and aesthetic that is synonymous with the Comelit brand.”

Comelit will now be able to present its membership of BSI with use of its logo on all printed and digital media; to demonstrate its dedication to an organisation associated with quality, credibility and raising industry standards.

Anne Hayes, Director of Sectors at BSI added: “At BSI, in our role as the UK’s National Standards Body, we help to improve the quality and safety of products, services and systems by enabling the creation of standards and encouraging their use. We welcome new BSI members on their journey to demonstrate commitment to best practice and organizational resilience.”

www.comelitgroup.com/

National Standards Programme launched to ‘raise’ competence

THE BRITISH Standards Institution (BSI) said that the new national standards programme would ‘raise professional competence in the built environment sector’.

BSI stated that the professional competence recommendations set out by Dame Judith Hackitt in her Independent Review of Building Regulations and Fire Safety are ‘set to be fulfilled’ by BSI in the new programme, which will ‘tackle the competence challenges identified’ by Dame Judith, and form part of the ‘package of measures recommended’ by the competence steering group (CGS) set out in the Raising the Bar report from the Construction Industry Council (CIC) last year.

The programme will be funded by the government and ‘designed to support the delivery of regulatory policy’, as well as the ‘new regulated roles responsible for building safety’ that have been ‘set out’ in the building safety bill. It will also enable the ‘large scale, industry led’ programme to raise competency across the sector, and includes an ‘overarching’ competency framework standard for ‘everyone working on a building’.

This standard is ‘intended to be used by key professions and trades including designers, contractors, fire risk assessors, building manager and others in specialist technical or corporate roles’. The framework meanwhile will ‘provide a set of core principles of competence’, including ‘leading and managing’ as well as ‘communicating’ and ‘delivering’ safety, risk management, regulations and processes, building systems, ethics and ‘fire/life safety’.

From this autumn the framework will be ‘made available for use’, and after three periods of public consultation and ‘refinement’, it will be published as a British standard, and include a set of competence requirements for the three newly regulated roles – which include the principal designer, principal contractor and building safety manager.

A number of fast track publicly available standards (PASs) will be produced to ‘meet the urgent need for competent individuals to fulfil these roles’ and ‘ensure the safety of residents’, with the roles having ‘overarching responsibility for the main activities affecting building and life safety at each stage of a building’s lifecycle’ – namely the design, construction and operation stages.

Each role requires ‘enhanced competences in addition to any discipline related competences’, relating to the ‘overarching’ position of ensuring that design intent of a building ‘is maintained’ alongside workers being ‘suitably competent’ to be employed and used in design, construction, refurbishment, maintenance and operation. The programme began in April 2020, and has been overseen by a ‘newly established’ built environment competence standards strategy group (BECS).

This group includes ‘strategic, senior level’ technical and policy experts from a ‘broad range of organisations involved in the design, construction and management of higher risk buildings’, and the programme itself will run until 2022. Scott Steedman, director of standards at BSI, stated: ‘Dame Judith Hackitt’s report asked the built environment industry to change its culture to safeguard people and their properties.

‘In response to the call to put clear responsibility at the heart of the system, BSI as the UK’s national standards body, has launched the professional competence standards programme. The new industry-led standards will support the building safety bill by “raising the bar” across workforce competence.’

Dame Judith commented: ‘The work of the [CSG] has been a “tour de force” and all of those who have been involved thus far are to be congratulated. As the baton is handed over to BSI to lead us through the standards development process, the whole industry needs to keep up the pace – not just to agree on the new standards, but to make them a reality in practice. That will require collaboration and cooperation, and demolition of silos – part of the culture change that is so urgently needed.’

Graham Watts, chair of the CSG and chief executive officer of the CIC, said: ‘This new stakeholder-led national standards programme, under the guidance of BSI, is the welcome and vital next step in raising and setting the bar for enhanced competence standards for all those engaged in ensuring that buildings are safe for their residents and occupants, through the design and construction or refurbishment phases and into the management of buildings in use.

‘It builds upon the framework of occupational competences across all sectors that the [CSG]has developed over the past two years.’

Building Safety Minister Lord Greenhalgh commented: ‘This government is determined to put residents’ safety first by bringing about the biggest improvements in building safety regulations in 40 years. Regulatory reforms alone won’t achieve this – we need to raise skills across the industry, backed by a strong national competence framework, and we are working together with the BSI and industry to make this happen. We welcome the expertise they bring to the vital work of raising standards of competence to make sure all residents are safe, and feel safe, in their homes.’

Chris Auger, head of schemes at BAFE, added: ‘BAFE is actively working on a number of Working Groups including the [BECS] strategy group and the [CSG] to help raise and set the bar of fire safety in the built environment.

‘It is vital that there is both a top down and bottom up approach to competence in order to have competent individuals working on and understanding fire safety in construction and, effective and competent management of life and fire safety which will have a “trickle down” effect leading to the much needed culture change that Dame Judith Hackitt has described.’

www.thefpa.co.uk