共找到 49 条与 工程技术特性标准物质 相关的标准,共 4 页
この規格は,認証標準物質の使い方及びその正しい適用を提供する。
Uses of certified reference materials
この規格は,超音波探傷装置の校正,調整及び探傷感度の調整に使用する標準試験片について規定する。
Standard test blocks for ultrasonic testing
この規格は,JIS B 7727に規定したシヨア硬さ試験機の間接検証に用いるシヨア硬さ基準片(以下,基準片という。)の校正方法について規定する。
Shore hardness test -- Calibration of reference blocks
1.1 This practice covers a methodology for establishing an acceptable tolerance zone for the difference between the result obtained from a single implementation of a test method on a CS and its ARV, based on user-specified Type I error, the user-established test method precision, the standard error of the ARV, and a presumed hypothesis that the laboratory is performing the test method without bias.Note 1Throughout this practice, the term user refers to the user of this practice; and the term laboratory (see 1.1) refers to the organization or entity that is performing the test method.1.2 For the tolerance zone established in 1.1, a methodology is presented to estimate the probability that the single test result will fall outside the zone, in the event that there is a bias (positive or negative) of a user-specified magnitude that is deemed to be of practical concern (that is, the presumed hypothesis is not true).1.3 This practice is intended for ASTM Committee D02 test methods that produce results on a continuous numerical scale.1.4 This practice assumes that the normal (Gaussian) model is adequate for the description and prediction of measurement system behavior when it is in a state of statistical control.Note 2--While this practice does not cover scenarios in which multiple results are obtained on the same CS under site precision or repeatability conditions, the statistical concepts presented are applicable. Users wishing to apply these concepts for the scenarios described are advised to consult a statistician and to reference the CS methodology described in Practice D6299.
Standard Practice for Laboratory Bias Detection Using Single Test Result from Standard Material
備考 1.ロータとは,ジャーナルが軸受で支えられている回転物体をいい,剛性ロータとは,任意に選んだ2面で釣り合わせ,最大回転速度以下の任意の速度で,使用時に近い支持条件で回転させても,ロータの変形によって軸受荷重が許容値を超えないロータをいう(JIS B 0153参照)。2.剛性ロータ以外のロータでも,剛性ロータとして釣合わせを行う場合には,この規格を適用できる。
Mechanical vibration -- Evaluation of machine vibration by measurements on non-rotating parts -- General guidelines
この規格は,JIS B 7726に規定したロックウェル硬さ試験機の間接検証,試験機の日常の精度管理などに用いるA, B, C, D, E, F, G. H, K,N及びTスケールの硬さ基準片(以下,基準片という。)の校正方法について規定する。
Rockwell hardness test -- Calibration of reference blocks
本标准规定了空气中甲烷校准气体的技术要求、制备、定值、检验规则、标志、包装、运输和贮存。 本标准适用于空气中甲烷校准气体。
Methane Calibration Gas Specifications in Air
Methane calibration gas technical conditions in air
Calibration Specification of Data Acguisition System
Brinell hardness -- Standardized blocks
Standard test blocks for ultrasonic testing
Standardized blocks of Shore hardness
Standard specimens for Charpy impact testing machine
Mechanical vibration of machines with operating speeds from 10 to 200 r/s -- Basis for specifying evaluation standards
Calibration methods for micro-volumetric apparatus
Specifies the characteristics of a standard series of pyrometric reference cones, which are used for determining the pyrometric cone equivalent (refractoriness) of refractory materials, over the temperature range 1500 to 1800 C. The cones specified in this International Standard are suitable for use in the procedure described in ISO 528, excluding determinations at 1500 and 1800 C.
Pyrometric reference cones for laboratory use; specification
Methods for the calibration of vibration and shock pick-ups; Part 0 : Basic concepts
Die line template manufacturing process
Calibration specimens; Stylus instruments; Types, calibration and use of specimens
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