I.S. 813:2014+A1:2017/AC:2017

Foreword
Schedule
1 Scope
2 Normative references
3 Terms and definitions
4 Installation pipework
5 Requirements for connection of appliances
6 Permitted locations of appliances
7 Specific requirements relating to individual appliances
8 Requirements for water pipework
9 Electrical considerations
10 Flues
11 Provision of air
12 Testing pipework
13 Admission of gas
14 Commissioning
15 Declaration of conformance
16 Safety in use
Annex A (informative) - Gas characteristics Characteristics
Odourisation
Annex B (normative) - Gas supply systems
Annex C (normative) - Servicing a domestic gas appliance
Annex D (informative) - Meter Installations
Annex E (normative) - Safety of existing installations
Annex F (informative) - Examples of gas fires
Annex G (informative) - Example of pipework configurations
Annex H (normative) - Pipework for flammable gases or liquids in
service shafts (in multioccupancy or multi-storey buildings)
Annex I (normative) - Carbon monoxide detectors
Annex J (normative) - Requirements for educational establishments
Annex K (informative) - Electrical considerations
Annex L (informative) - Pipe sizing tables
Annex M (informative) - Safety of heating and hot water systems
Annex N (normative) - Jointing procedures for the construction of
pressed joints
Annex O (informative) - Guidelines for the construction of
corrugated stainless steel tubing (CSST) pipework systems
Annex P (informative) - Assessing air permeability
Annex Q (informative) - Recommendations for minimum safety
requirements for the conversion of existing domestic oil-fired
central heating boilers to gas-fired
Bibliography

This Standard provides a Code of Practice for the installation of natural gas or liquefied petroleum gas, in permanent domestic dwellings, from the point of delivery to the gas appliance.