Structural timber. Visual strength grading of tropical hardwood1 Scope This European Standard specifies a method of strength grading tropical hardwood visually for structural use. The permissible limits of characteristics for a single visual strength grade of timber are specified, designated Structural Tropical Hardwood (STH) grade. The method is only suitable for pieces of timber with a rectangular cross section that is constant along their lengths. Characteristics related to durability are not covered in this

The scope has been expanded to include steel slags

5 Components

Glass-making industry

Authorities of qualification testing

Manufacturers of optical instruments

What is BS 2C 11 - Specification for ground pressure test connections about

rack and pinion elevators

BS EN 3882 is part of the series of EN metallic materials for aerospace applications

glass and aramid reinforced laminates

packaging of steel casting

Aluminium and aluminium alloys are used in the engineering field in huge amounts

Failure modes can be prioritized to support decisions about treatment