Testing of Elastomers - Determination of Indentation Hardness of Soft Rubber (IRHD), Hardness Testing on Specimens of Small Dimensions, Micro-testing— 2 стр.
Metallic tube connections for fluid power and general use - Part 1: 24° compression fittings (ISO 8434-1:1994); German version EN ISO 8434-1:1997— 52 стр.