A42 物理学与力学 标准查询与下载

BS ISO 9022-22:2012 光学和光子学. 环境试验方法. 低温, 干热或带碰撞或随机振动温度变化的组合

Optics and photonics. Environmental test methods. Combined cold, dry heat or temperature change with bump or random vibration

BS ISO 11664-3:2012 比色法.CIE三色值

Colorimetry. CIE tristimulus values

ISO 13099-2:2012 胶体系统.电动电势测定法.第2部分:光学法

This part of ISO 13099 specifies two methods of measurement of electrophoretic mobility of particles suspended in a liquid: video microscopy and electrophoretic light-scattering. Estimation of surface charge and determination of zeta-potential can be achieved from measured electrophoretic mobility using proper theoretical models, which are described in detail in ISO 13099-1.

Colloidal systems - Methods for zeta-potential determination - Part 2: Optical methods

ISO 13099-1:2012 胶体系统.电动电势测定法.第1部分:电声和动电现象

Colloidal systems - Methods for zeta-potential determination - Part 1: Electroacoustic and electrokinetic phenomena

DIN IEC/PAS 62565-2-1:2012 纳米制造. 材料规范. 第2-1部分:单壁纳米碳管. 空白详细规范 (IEC/PAS 62565-2-1-2011)

Nanomanufacturing - Material specifications - Part 2-1: Single-wall carbon nanotubes - Blank detail specification (IEC/PAS 62565-2-1:2011)

ASME V V 10.1-2012 计算固体力学中的检定和校验概念的图解

This Standard describes a simple example of verification and validation (V&V) to illustrate some of the key concepts and procedures presented in V&V 10. The example is an elastic, tapered, cantilever, box beam under nonuniform static loading. The validation problem entails a uniform loading over half the length of the beam. The response of interest is the tip deflection. The validation test plan and the metrics and accuracy requirements for comparing the calculated responses with measurements are specified in theV&VPlan, which is developed in the first phase of the V&V program. In setting validation requirements and establishing a budget for the V&V program, the V&V Plan considers the level of risk in using the model for its intended purpose. Successfully meeting the V&V requirements means that the computational model for the tapered beam has been validated for the intended use discussed in this document, viz., predicting the response of a tapered beam tested in the laboratory.

An Illustration of the Concepts of Verification and Validation in Computational Solid Mechanics

DIN EN ISO 17450-1:2012 产品几何量技术规范(GPS).一般概念.第1部分:几何规范和检定模型

Geometrical product specifications (GPS) - General concepts - Part 1: Model for geometrical specification and verification (ISO 17450-1:2011); German version EN ISO 17450-1:2011

ISO 11664-3:2012 比色法.第3部分:CIE三色值

Colorimetry - Part 3: CIE tristimulus values

ISO 26101:2012 声学. 自由场环境资格证明试验方法

Acoustics - Test methods for the qualification of free-field environments

DIN ISO 9276-6:2012 粒度分析结果描述.第6部分:颗粒形状和形态的描述和定量表示(ISO 9276-6-2008)

Representation of results of particle size analysis - Part 6: Descriptive and quantitative representation of particle shape and morphology (ISO 9276-6:2008)

IEC 113/133/DTS:2012 IEC 62622,版本1:纳米技术.人工光栅的描述,测量,尺寸规格质量参数

IEC 62622, Ed. 1: Nanotechnologies - Description, measurement, and dimensional quality parameters of artificial gratings

ASTM B873-12 B212、B329和B417测试方法中用表观密度杯的容积测量的标准试验方法

1.1 This test method covers a procedure for measuring the volume of the apparent density cups used in Test Methods B212, B329, and B417. 1.2 The apparent density cup, particularly its rim, may become worn during use, and it is recommended that the volume of the cup be checked periodically (at least every 6 months) in order to ensure that it complies with the specified volume. 1.3 With the exception of the values for density and the mass used to determine density, for which the use of the gram per cubic centimetre (g/cm3) and gram (g) units is the long standing industry practice, the values in SI units are to be regarded as standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Measuring Volume of Apparent Density Cup Used in Test Methods B???212, B???329, and B???417

ASTM E1142-12 与热物理性能相关的标准术语

1.1 This is a compilation of terms and corresponding definitions commonly used in the study of thermophysical properties. Terms that are generally understood or defined adequately in other readily available sources are either not included or their sources identified. 1.2 A definition is a single sentence with additional information included in a Discussion. It is reviewed every five years, and the year of the last review or revision is appended. 1.3 Definitions identical to those published by another standards organization or ASTM Committee are identified with the abbreviation of the name of the organization or the identifying document and ASTM Committee. 1.4 Definitions of terms specific to a particular field (such as dynamic mechanical measurements) are identified with an italicized introductory phrase.

Standard Terminology Relating to Thermophysical Properties

ASTM D1481-12 用利普金双毛细管比重计测定粘性材料密度和相对密度(比重)的标准试验方法

1.1 This test method covers the determination of the density of oils more viscous than 15 cSt at 20??C (mm2/s), and of viscous oils and melted waxes at elevated temperatures, but not at temperatures at which the sample would have a vapor pressure of 100 mm Hg (13 kPa) or above. Note 1???To determine the densities of less viscous liquids at 20 or 25??C use Test Method D1217. 1.2 This test method provides a calculation procedure for converting density to relative density (specific gravity). 1.3 WARNING???Mercury has been designated by many regulatory agencies as a hazardous material that can cause central nervous system, kidney and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury containing products. See the applicable product Material Safety Data Sheet (MSDS) for details and EPA???s website???http://www.epa.gov/mercury/faq.htm???for additional information. Users should be aware that selling mercury and/or mercury containing products into your state or country may be prohibited by law. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer

ASME VV 10.1-2012 计算固体力学中验证和批准概念的例证

This Standard describes a simple example of verification and validation (V&V) to illustrate some of the key concepts and procedures presented in V&V 10. The example is an elastic, tapered, cantilever, box beam under nonuniform static loading. The validation problem entails a uniform loading over half the length of the beam. The response of interest is the tip deflection. The validation test plan and the metrics and accuracy requirements for comparing the calculated responses with measurements are specified in theV&VPlan, which is developed in the first phase of the V&V program. In setting validation requirements and establishing a budget for the V&V program, the V&V Plan considers the level of risk in using the model for its intended purpose. Successfully meeting the V&V requirements means that the computational model for the tapered beam has been validated for the intended use discussed in this document, viz., predicting the response of a tapered beam tested in the laboratory. The following two validation approaches were considered: (a) a case where uncertainty data were not available and obtained instead from subject matter experts. (b) a case where uncertainty data were available from repeat tests and calculations.

An Illustration of the Concepts of Verification and Validation in Computational Solid Mechanics

ASTM D445-12 透明和不透明液体运动粘度(和动态粘度的计算)的标准试验方法

Many petroleum products, and some non-petroleum materials, are used as lubricants, and the correct operation of the equipment depends upon the appropriate viscosity of the liquid being used. In addition, the viscosity of many petroleum fuels is important for the estimation of optimum storage, handling, and operational conditions. Thus, the accurate determination of viscosity is essential to many product specifications.1.1 This test method specifies a procedure for the determination of the kinematic viscosity, ν, of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The dynamic viscosity, η, can be obtained by multiplying the kinematic viscosity, ν, by the density, ρ, of the liquid. Note 18212;For the measurement of the kinematic viscosity and viscosity of bitumens, see also Test Methods D2170 and D2171. Note 28212;ISO 3104 corresponds to Test Method D445. 1.2 The result obtained from this test method is dependent upon the behavior of the sample and is intended for application to liquids for which primarily the shear stress and shear rates are proportional (Newtonian flow behavior). If, however, the viscosity varies significantly with the rate of shear, different results may be obtained from viscometers of different capillary diameters. The procedure and precision values for residual fuel oils, which under some conditions exhibit non-Newtonian behavior, have been included. 1.3 The range of kinematic viscosities covered by this test method is from 0.2 to 300 000 mm2/s (see Table A1.1) at all temperatures (see 6.3 and 6.4). The precision has only been determined for those materials, kinematic viscosity ranges and temperatures as shown in the footnotes to the precision section. 1.4 The values stated in SI units are to be regarded as standard. The SI unit used in this test method for kinematic viscosity is mm2/s, and the SI unit used in this test method for dynamic viscosity is mPa·s. For user reference, 1 mm2/s = 10-6 m2/s = 1 cSt and 1 mPa·s = 1 cP = 0.001 Pa·s. 1.5 WARNINGMercury has been designated by many regulatory agencies as a hazardous material that can cause central nervous system, kidney and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury containing products. See the applicable product Material Safety Data Sheet (MSDS) for details and EPA’s websitehttp://www.epa.gov/mercury/faq.htmfor additional information. Users should be aware that selling mercury and/or mercury containing products into your state or country may be prohibited by law. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)

BS DD ISO/TS 80004-5:2011 纳米技术.词汇表.生物纳米接口

Nanotechnologies. Vocabulary. Nano/bio interface

JIS C 61340-4-7:2011 静电学.第4-7部分:比电离专门应用标准试验法

Electrostatics -- Part 4-7: Standard test methods for specific applications -- Ionization

KS M ISO 6955:2011 光谱法.火焰发射、原子吸收和原子荧光法.词汇

이 국제표준은 분석자들 간의 이해를 돕는 관점에서 불꽃 방출, 원자 흡수, 원자 형광 분석

Analytical spectroscopic methods-Flame emission,atomic absorption, and atomic fluorescence-Vocabulary

DIN EN ISO 25378:2011 产品几何技术规范(GPS).特性及条件.定义(ISO 25378-2011).德文版 EN ISO 25378-2011

Geometrical product specifications (GPS) - Characteristics and conditions - Definitions (ISO 25378:2011); German version EN ISO 25378:2011