Specification for Unified precision hexagon bolts, screws, & nuts (UNC & UNF threads). Normal series1 Scope This British Standard covers the Normal series of Unified precision hexagon bolts, screws and nuts having Unified screw threads in a range of nominal sizes from in to 2 in inclusive. The dimensional requirements of this standard apply both to ferrous and non ferrous bolts, screws and nuts. Mechanical properties are given only in respect of steel bolts, screws and nuts, and the finishes in which they are normally supplied are described in

It contains specific guidance on the process of producing electrical documents and plans

BS 6211 applies to crawler tractors and crawler loaders as defined in ISO 6165 and is intended as a guide when designing operator controls on these machines

often defined in law

and briefly describes specific methods

For the purpose of this document the term "switchgear" is used for "gas-insulated metal enclosed switchgear"

Correction of the designation "coefficient of determination" ("coefficient of determination" instead of "coefficient of correlation")

ISO 787 discusses pigments and extenders

The crypto suite is defined in alignment with existing air interfaces

including flotation aids such as armbands and swim seats (see A

graphical symbols help engineers to transfer ideas and information needed for the construction of technical devices and systems

NOTE ISO 16589 is complementary to ISO 6194

since this apatite is biologically active