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TB 56/1.2 Risers And Riser Distribution/Modules
TB56/1.2 provides a snapshot of guidelines, principles, and rules of thumb for early design considerations in the development of spatial fit for bu...
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TB57 R290 In Air Conditioning And Heat Pump Equipment
R290 is expected to play an increasingly important role in air conditioning and heat pump equipment as restrictions on higher GWP refrigerants ...
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TB58 Alternative Systems For Building Services Supports
The aim of this bulletin is to introduce members to the use of alternative suspension systems within building services such as wire and track based...
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TB59 Further Guidance On Ductwork Connections To Fire Dampers
TB59 provides essential clarification on the correct method for connecting ductwork to fire dampers to ensure life safety and compliance with fi...
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TB60 Pipework Pneumatic Leak Testing - Additional Guidance
Pneumatic leak testing is widely used across building services pipework installations as an early method of identifying potential leak paths ...
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TB61 Identification Of Ductwork
Clear and consistent duct identification is essential for the commissioning, operation, and maintenance of ventilation and air conditioning sys...
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Technical Standard For UK HIU Test Regime 3.1 (Update 2026)
Setting the Performance Standard for Heat Interface Units (HIUs) With over 50,000 Heat Interface Units installed annually in the UK, establishing...
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The Client's Guide To The Building Safety Act (2026)
If you commission building work, the Building Safety Act defines you as the “Client”, with clear, non-transferable legal duties. The Client’s Gui...
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TR 36 Installation Of Rainwater Harvesting In Non Residential Buildings
Advice and practical considerations for the harvesting and recycling of rainwater - a serious consideration for all new building projects. Harvesti...
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TR 37 Installation Of Combined Heat And Power
A practical overview of Combined Heat and Power (CHP) for building services engineers.This publication places the installation requirements in the ...
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TR 38: Installation Of Biofuel Heating
Knowledge of the current developments and requirements when considering the use of biomass technologyThis is essential information about the requir...
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TR 5 Welding Of Carbon Steel Pipework
The standard for the welding of carbon steel pipework.This code of practice sets the standard for the welding of carbon steel pipework and focusses...
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TR 50 Supports And Fixings: A Guide To Good Practice
Correctly designed and installed supports and fixings are critical to the safety, reliability and compliance of building services systems. Howe...
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TR 70 External Corrosion Protection And Insulation Of Building Services Pipework
An overview of best practice for external corrosion protection and insulation of metallic pipework systems in building servicesA Guide to Good Prac...
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TR/35 Low Energy Ventilation For Residential Buildings
As homes and residential buildings become more airtight for energy efficiency, delivering effective ventilation is essential to ensure good ind...
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TR/6 Site Pressure Testing Of Pipework: Guide To Good Practice
TR/6 provides comprehensive UK industry guidance for the safe and effective site pressure testing of pipework systems across a wide range of bui...
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TR19 Air - Specification for internal cleanliness and hygiene management of ventilation systems – March 2026
TR 19® Air sets out best practice standards for the cleanliness of ventilation systems in commercial and public buildings. Published by the Build...
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TR19® Grease Specification For Fire Risk Management Of Grease Accumulation Within Kitchen Extraction Systems
TR19® Grease is the definitive specification for managing the fire risks associated with grease accumulation in commercial kitchen extraction sys...
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TR30 Guide To Good Practice For Heat Pumps
TR30: Guide to Good Practice for Heat Pumps aims to provide an overview of the different applications of Heat Pumps including their benefits and li...
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TR39 An Offsite Guide For The Building And Engineering Sector
This guide is intended to provide practical support for the effective use of Offsite Construction methods focused on Building Engineering Services ...
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TR40 Local Exhaust Ventilation: A Guide to Good Practice
Updated April 2026 | Includes TR40 Online Awareness Training The BESA TR40 Guide to Good Practice for Local Exhaust Ventilation has been comprehens...
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TR60 Water Management Plan: A Guide To Good Practice
This Guide to Good Practice covers the design and implementation of a Water Management Plan for commercial/non-domestic premises and facilities whe...
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