Phenolic moulding materials.  Part 1.  Specification for physical properties (excluding type L2 material) / 
 Specification for physical properties (excluding type L2 material) 
British Standards Institution 
 - 6 leaves :  illustrations ;  30 cm. 
 - British standard ;  BS 771 : Part 1 : 1980 .
 - British standard ;  BS 771 : Part 1 : 1980 .
<br/><br/><label>ISBN: </label>0580112071 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Polymers.<br/>Bending stress.<br/>Dielectric strength.