Safety in the installation and use of gas systems and appliances :  Gas Safety (Installation and Use) Regulations 1998 / 
Health & Safety Commission 
 - Reprinted with amendments 
 - vi, 98 pages;  30 cm 
<br/><br/><label>ISBN: </label>0717616355 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial safety--Great Britain