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This standard provides a data representation for depth information. This information allows for simple interchange during production and post-production, and provides the essence for distribution of single-view and multi-view content. The standard specifies a 32-bit floating point...
Case hardening may be defined as a process for hardening a ferrous material in such a manner that the surface layer, known as the case, is substantially harder than the remaining material, known as the core. The process embraces carburizing, nitriding, carbonitriding, cyaniding, induction, and...
Work Instruction for the calibration of rail depth gauges. To be used in the absence of a manufacturers calibration instruction.
Introduction This Track Work Instruction covers how to measure rail depth. See also the separate instruction: TWI 2P007 How to identify rail section & steel
This TIP will address the measurement of chordal flute depth defined as the perpendicular distance from the lowest point of a flute valley to an imaginary line tangent to two adjacent flute tips (Fig. 1). The base of the depth gage used to measure flute depth, which...
This evaluation procedure describes the use of the standard depth scales for the determination of the dye concentration required to produce dyeings of visually equal depth for the purpose of colorfastness evaluations. Colorants may have different tinctorial strengths whereby equal...
This standard specifies the method of nitrided depth measurement for steel. PURPOSE This standard aims at helping test personnel perform the test in an appropriate method by describing the method of nitrided depth measurement for steel.
This standard specifies the method of decarburized depth measurement for steel. PURPOSE This standard aims at evaluating the product quality by measuring decarburized depth which affects severely mechanical properties of steels, especially fatigue strength.
This document defines the decarburization and specifies three methods of measuring the depth of decarburization of steel products.
This standard specifies the method of measurement for chemical compound layer thickness depth of diffused layer and surface hardness of the soft-nitriding product. PURPOSE The standard aims at helping test personnel perform the test in an appropriate method by describing the methods of...
Purpose. Determination or definition of the depth of indentation and permanent deformation on coverings and insulation. Applicability. For coverings and insulation in the vehicle or luggage compartment.
This Standard covers the performance and technical requirements for gauges, submarine, depth, dial indicating bourdon tube type of the plain and clockwork types which read depth in metres of seawater. The Standard only applies to the gauges listed within. The Standard references the...
Introduction This Track Work Instruction covers how to decide on the minimum depth of ballast in situations where it is not possible to achieve full depth to Network Rail Company Specifications. See also separate instructions: TWI 3B003 How to understand blanket design TWI 3B010 How...
This standard specifies the decarburized depth measurement for external thread parts Note 1) such as bolts and machine screws. Note 1) This standard shall apply mainly to the mechanical strength class 8.8 or more of the external thread parts. PURPOSE This standard aims at evaluating the...
This Standard specifies calliper depth gauges with analogue indication: vernier scale or circular scale (dial), and those with digital indication. NOTE: The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows. ISO 13385-2 :2011...
Work Instruction for the calibration of a rail depth gauge calibration block. To be used in the absence of a manufacturers calibration instruction.
