BS 5546:1979
$102.76
Code of practice for installation of gas hot water supplies for domestic purposes (2nd family gases)
Published By | Publication Date | Number of Pages |
BSI | 1979 | 23 |
Recommendations for the selection and installation of gas burning appliances which supply hot water for domestic purposes in individual dwellings and other premises where similar service is required. Does not apply to large scale hot water systems.