Selection, installation, inspection and commissioning. Includes commentary and recommendations.
BS 5864:1989 history
2019BS 5864:2019 Installation and maintenance of gas-fired ducted air heaters of rated heat input not exceeding 70 kW net (2nd and 3rd family gases). Specification
2010BS 5864:2010 Installation and maintenance of gas-fired ducted air heaters of rated heat input not exceeding 70 kW net (2nd and 3rd family gases). Specification
2004BS 5864:2004 Installation and maintenance of gas-fired ducted air heaters of rated input not exceeding 70 kW net (2nd and 3rd family gases). Specification
2004BS 5864:1989 Specification for installation in domestic premises of gas-fired ducted-air heaters of rated input not exceeding 60 kW
1980BS 5864:1980 Code of practice for the installation of gas-fired ducted-air heaters of rated input not exceeding 60 kW (2nd family gases)