Approved Document J
The first set of national building standards was introduced in 1965. Now known as the building regulations, they set out:
- What qualifies as 'building work' and so fall under the control of the regulations.
- What types of buildings are exempt.
- The notification procedures that must be followed when starting, carrying out, and completing building work.
- Requirements for specific aspects of building design and construction.
The 'approved documents' provide guidance for how the building regulations can be satisfied in common building situations. There is no obligation to adopt the solutions presented in the approved documents, the building regulations can be satisfied in other ways.
Approved Document J: combustion appliances and fuel storage systems, was last published in 2015.
It covers the construction, installation and use of boilers, chimneys, flues, hearths and fuel storage installations. It also requirements for the control of fire sources and for the prevention of burning, pollution, carbon monoxide poisoning, and so on.
The contents of the Approved Document includes:
- Section 1: Provisions which apply generally to combustion installations.
- Section 2: Additional provisions for appliances burning solid fuel (including solid biofuel) with a rated output up to 50 kW.
- Section 3: Additional provisions for gas burning appliances.
- Section 4: Additional provisions for oil burning appliances.
- Section 5: Provisions for liquid fuel storage and supply.
- Appendix A: Checklist for checking and testing of hearths, fireplaces, flues and chimneys.
- Appendix B: Opening areas of large or unusual fireplaces.
- Appendix C: Example calculation of the ventilation requirements of a gas fired appliance.
- Appendix D: Example calculation of the ventilation requirements of an oil fired appliance.
- Appendix E: Methods of checking compliance with requirement J2.
- Appendix F: Assessing air permeability of older dwellings in relation to permanent ventilation requirements.
- Appendix G: European chimney designations.
- Appendix H: Addresses.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
A call for prevention and sensitive re-use.
The CIAT principal designer register
Providing assurance and verification of the capability and competence of registered ATs.
Building Safety recommendations and Northern Ireland
The NI roadmap to improving safety in high rise residential.
BSA residential sector competence standards guidance
BSAS 01:2024 Organisational Capability Management System Standard - Competence Assurance.
Specifying rendered external wall insulation for fire safety
How to interrogate the evidence provided to the specifier.
The benefits of writing articles for your organisation
How to create a profile for your organisation and publish for free.
No Falls Week. The importance of safe working at height
What to expect and what is on offer to avoid accidents.
Scottish Government action to reach net-zero targets
Retrofit expert group highlight critical actions needed.
A forward thinking, inclusive global community of members.
From engineered product life-spans, to their extension.
Circular economy in the built environment
A brief description from 2021. Where are we now?
CLC publishes domestic retrofit competency framework
Roadmap of Skills for net zero.
Understanding is key to conservation.
Open industry engagement survey seeks responses
Institutions and the importance of engagement.
Comments