Electrical connector manufacturers
BS EN 12697-31 is applicable to bituminous mixtures for specimen preparation by a gyratory compactor
Note 2: Concerning the use and maintenance of chain slings of grade 8
BS 1722-17:2006 supersedes PAS 47:2003 ‘Electric security fences
by measuring the enumeration of bacteria under irradiation of ultraviolet light
Jewellery and precious metals. Grading polished diamonds. Terminology, classification and test methods PAS 15 Electrical connector manufacturers1 Scope This document specifies the terminology, classification and the methods that are used for the grading and description of single unmounted polished diamonds over 0,25 carat (ct). This document applies to natural, unmounted, polished diamonds. It is not to be used for fancy coloured diamonds, synthetic diamonds, treated diamonds (other than is allowed for in 7. 4), nor for assembled stones.