Din 876 pdf

Din 876 pdf

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Standards: DIN Description: Class I. Dimensions [mm] Weight [Kg] xAuthor Din SURFACE PLATES; GRANITE SURFACE PLATES, REQUIREMENTS, INSPECTION. German Institute for Standardisation (Deutsches Institut für Normung) T-SLOT ACCURACY TO DIN Tolerance on slot width H (Tolerances H7 or H8 on request) Example: A T-slot DIN Hhas a nominal slot opening (a) ofmm for bolt size M(1). The material has a high strength, great homogeneitiy, fine pores and a dense DIN Grade+ a/ Grade+ a/ Grade+ a/ where 'a' is the length of longest side of the Surface Plate GGG-PC For Grade-AA, Surface Plates are obtained from the following formula: Total flatness tolerance in microinches =+ D²/D = diagonal or diameter of the Surface Plate in inches Cast iron surface plates. Metric (L in mm) SAE (L in inch) DIN /III. The bottom side of the measuring surface has to be provided with at least three support points. works calibration certificate Order-noU DINSurface plates; natural hard rock surface plates; requirements and testing. T-SLOT ACCURACY TO DIN Tolerance on slot width H (Tolerances H7 or H8 on request) Example: A T-slot DIN Hhas a nominal slot opening (a) ofmm for Surface plates; natural hard rock surface plates; requirements and testing. The levelness tolerance indicates the max deviation between the highest and lowest point on the surface (temperature +°C) Measuring surface length [mm] Levelness tolerance (flatness) in?m for different degrees of precision DESIGN FEATURES. The T-slot height (H) according to the table below ismm. Information about the DIN specification DIN /fine scraped with bluing. Inform now! µm =+ (L /) Measuring and control plates DIN Properties: The natural stone used for a measuring plates is a basic plutonic rock which, due to the history of its origin, possesses properties which make it particularly suitable for the requirements profile of this product. The flatness is specified according to DIN It specifies that all variances of an area must lie within two layers, whose distance specifies the flatness tolerance. (1 mm = inch,inch = mm) Select your language. The design of the plate will be such as to allow the forces Measuring and control plates DIN Properties: The natural stone used for a measuring plates is a basic plutonic rock which, due to the history of its origin, possesses properties Cast iron surface plates. Measured at standard temperature of° C (68° F). Allowable variation of the measuring surface to a true plane in microns (µ) or mil = inch where L is the length of the longest side of the plate. standard by Deutsches Institut Fur Normung E.V. (German National Standard),/01/ View all DINSurface plates; cast iron surface plates, requirements and testing. Published datePublisher. Inform now!DINTolerance of flatness. Inform now! Available format (s) Hardcopy, PDF. Language (s) German, English. Table of Tolerances according to DIN for Surface Plates. FLATNESS. DINSurface Plates of Cast Iron and Hard Stone; Dimensions, Technical Conditions of Delivery. Standards: DIN Description: Class I. Dimensions [mm] Weight [Kg] x Table of Tolerances according to DIN for Surface Plates The levelness tolerance indicates the max deviation between the highest and lowest point on the surface Granite surface plate according to DIN Grade Dimensionsmm x mm x mm, Accuracy: ±µm, incl.