PDF disclaimer. This PDF file may contain embedded typefaces. In accordance with Adobe’s licensing policy, this file may be printed or viewed. ISO System of Limits and Fits Orttech recommends that the ISO system of limits and fits (ISO R) be used for tolerancing of bore and shaft machining, and for. Scope of the ISO System The ISO System of Limits and Fits relates to tolerances on plain parts or components and to the fits corresponding to their assembly.

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CL1 Carry out routine inspection on centre lathe.

MA23 Recall the terms, definitions and is of materials pertaining to the trade. Dividing head calculations correct. Workpieces correctly and securely clamped. Correct centre height of specific tool and application.

ISO Tolerances for Holes (ISO )

MeasurLink version 8 continues to evolve on the platform that was build with the release of MeasurLink 7. ID2 Recall terms and conditions of apprenticeship as Gazetted 26 July Correct according to eccentric lines. This proven design results in an assembled chain that is highly durable and wear resistant.

Correct according to outside diameter. For further advice, or to find out how our range of chain and sprockets can enhance your application, follow the link below and contact our team. According to comparison scale.


MF3 Use a tape measure and steel rule. Torque to specified standard. SF4 Attend a first aid course. Whatever your data acquisition needs are, MeasurLink is the solution that supports them the way you need an SPC software to! No damage to e286. This versatility allows them to be used in a variety of r28 duty applications but their main application is in the bottling industry where they are called on to handle crates and gas bottles. MA24 Recall the physical properties and characteristics of metals applicable to the trade.

All surface flat and square. NZQA registered unit standard version 2 Page 1 of 3. Added a notifications function. All prescribed safety standards applied.

trade: tool, jig and die maker – Sol-Tech

Surface texture down to N9 according to comparison scale. AS8 Fit seals to components. No damage to workpiece by carrier and firmly in position. A further two relevant subjects must be chosen by the e286, college and apprentice in order to obtain the four subjects required for the course. Selection to correct size nozzles in relationship to material thickness correct according to manufacturers specifications.

DS2 Interpret relevant symbols, abbreviations and tolerances. No r26 allowed on any surface.

ISO/R 286:1962

CL5 Set up a workpiece in r826 four-jaw chuck. All safety aspects adhered to. AO3 Prepare material for arc welding. Angles according to tables for different materials. Marking edge to make single scribing lines. All sizes within 0,05mm per running meter. GW13 Gas weld workpieces incidental to the trade.


Correctly identify all the tools and state all their physical characteristics. ID5 Recall company rules and procedures. Correct clocking procedure used on vice and workpiece. Previously known as the Capability Report in earlier versions. Correct according to centre lines. Collars and cutter positioned correctly.

No damage to components and equipment. The migration utility makes for an easy transition from our Gage Management 6 version. All tolerance within ISO standard hole basis system. MM15 Machine a cube using a machine vice. Speed and feed according to iiso of material and tooling.

No dirt contamination in components. We drew from the thousands of installations across all industries in the manufacturing world and from the experience we accumulated over the past 20 years. Obtain a recognised certificate 1st level. Correct included angles according to application.

This view displays the capability values for variable characteristics in a scrolling view, highlighting capabilities above target in green and capabilities below target in red.

Correct drilling procedures used.