Rechercher

Specifies the requirements for the connection of implements or attachments to the rear of lawn and garden ride-on tractors by means of a one-point hitch in association with a manual or power lift system. Standard dimensions for hitch point location, hitch tube and implement yoke are laid down to ensure the connection of specific implements or attachments. Applies to lawn and garden tractors as…

Specifies a spectrometric method for the determination of the urea content. Gives a normative reference to ISO 6498:1983. Defines the term urea content. Describes principle, reagents, apparatus, sampling, preparation of the test sample, procedure, expression of results and test report.

Defines the electrical and mechanical characteristics of FM audio recording which provides for the interchangeability of recorded cassettes. The requirements given relate to 625 lines-50 field systems. Applies to frequency modulation (FM) audio recording on video recorders fully compatible with the beta format for 625 lines-50 field television systems defined in IEC 60767.

Defines the electrical and mechanical characteristics of FM audio recording which provides for the interchangeability of recorded cassettes. The requirements given relate to 525 lines-60 field systems. Applies to frequency modulation (FM) audio recording on video recorders fully compatible with the beta format for 525 lines-60 field television systems defined in IEC 60767.

Defines the electrical and mechanical characteristics of FM audio recording which provides for the interchangeability of recorded cassettes. The requirements given relate to 625 lines-50 field systems. Applies to frequency modulation (FM) audio recording on video recorders fully compatible with the beta format for 625 lines-50 field television systems defined in IEC 60767.

Specifies the requirements for the connection of implements or attachments to the rear of lawn and garden ride-on tractors by means of a three-point hitch in association with a power lift. Dimensions relating to the implement, the tractor and the mast height are given. Applies to lawn and garden tractors as defined in ISO 9191. Annex A is for information only and gives a bibliography.

This National Standard of Canada is equivalent to International Standard ISo 3572:1976. It gives definitions of general terms for describing weaves, and defines the three basic weaves.

This National Standard of Canada is equivalent to International Standard ISo 8159:1987. It defines the principal terms used to describe the various forms into which textile fibres can be assembled, up to and including cabled yarns. It contains only terms of general application; terms and/or definitions which are specific to particular fibres (such as hemp, silk, textile glass, metal…

Specifies a method for liquid penetrant inspection of discontinuities rising to the surface of aluminium alloy and magnesium alloy products and castings. Also defines severity levels as a function of the nature and number of discontinuities present. Annex A gives some indication types.

Defines terms for the excitation systems of synchronous rotating electrical machines. The contents of the corrigendum of April 1992 have been included in this copy.