International gear notation. Symbols for geometrical data Ingestion-build-109673 Mandatory marking

Mandatory marking

BS 8900-2 is the second part of the multi-series international standard that focuses on the specification of framework assessment and managing sustainable development

The methods and procedures provided by BS 684-2

Note: BS 5305 does not contain specific or comprehensive advice on health and safety precautions and further advice should be sought as appropriate

International gear notation. Symbols for geometrical data Ingestion-build-109673 Mandatory marking1 Scope This International Standard specifies geometrical symbols for use in notation of gear data. It comprises two lists: the principal symbols, consisting of a single basic letter (see table 1); and subscripts to be used as necessary to qualify principal symbols (see tables 2, 3 and 4).