BS 5864:2019 :

BS 5864:2019 : 1399778
BS 5864:2019 :
Title: Installation and maintenance of gas-fired ducted air heaters of rated heat input not exceeding 70 kW net (2nd and 3rd family gases). Specification


Pages: 58
Year:
Publisher: BSI
Availability: Within 1-2 working days
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