17.060 体积、质量、密度和粘度的测量 标准查询与下载

ASTM E542-22 实验室容量仪器重量校准的标准实施规程

1.1 This practice covers procedures for use in the calibration of volumetric instruments that include glassware, plasticware, and laboratory standards that are in common use in chemical, analytical, clinical, and calibration laboratories. It is based on the gravimetric determination of the quantity of pure water, either contained or delivered at a calibration temperature, and the conversion of this value to a volume at a given reference temperature, normally 20 °C by means of suitable equations. Calibration using mercury is excluded. Calibration may be performed using alternative gravimetric methodology, if it is demonstrated and documented that the results obtained are equivalent to those obtained using the methodology described herein. Alternative reference temperatures and associated equations are provided. 1.2 This practice is intended to encompass volume capacity instruments between the limits of 0.1 cm3 and 10 000 cm3 . Typical volumetric instruments falling within the purview of this practice are burettes graduated “to deliver,” graduated cylinders, volumetric flasks, measuring and dilution pipettes, transfer and capacity pipettes such as those in Specification E694, specific gravity flasks such as those used in several ASTM standards, and metallic volumetric standards such as those used in legal metrology. 1.3 The procedures are not recommended for calibration of volumetric instruments with capacities below 0.1 cm3 , such as microglassware without incorporating evaporation corrections; evaporation methods and corrections are not provided. Capacities given in 1.2 are not intended to be maximum capacity limitations; volumes greater than 10 000 cm3 may be calibrated with this procedure. Maximum capacity limitations are based on available equipment, standards, adequate quantities of pure water, and the ability to safely handle large volumetric instruments. 1.4 This standard may be used for the calibration of volumetric instruments made from materials of glass, plastic, various stable metals, or any other stable materials provided appropriate volumetric coefficients of expansions are available. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Practice for Gravimetric Calibration of Laboratory Volumetric Instruments

ASTM E3070-22e1 用旋转粘度计测定非牛顿液体剪切变稀指数的标准试验方法

1.1 This test method describes the determination of the shear thinning index of a shear-rate dependent (nonNewtonian) fluid using a rotational viscometer. A value of the shear thinning index of unity indicates that the material is Newtonian in behavior. A value greater than unity indicates shear thinning behavior. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Shear Thinning Index of Non-Newtonian Liquids Using a Rotational Viscometer

ASTM E3070-22 用旋转粘度计测定非牛顿液体剪切变稀指数的标准试验方法

Standard Test Method for Shear Thinning Index of Non-Newtonian Liquids Using a Rotational Viscometer

KS L ISO 4788-2021 实验室玻璃器皿 带刻度量筒

Laboratory glassware－Graduated measuring cylinders

KS B ISO 7712-2021 实验室玻璃器皿 一次性巴斯德吸管

Laboratory glassware－Disposable Pasteur pipettes

KS L ISO 835-1-2021 实验室玻璃器皿 有刻度移液管 第1部分：一般要求

Laboratory glassware－Graduated pipettes－Part 1：General requirements

KS L ISO 835-3-2021 实验室玻璃器皿 有刻度移液器 第3部分：规定等待时间为15秒的移液器

Laboratory glassware－Graduated pipettes－Part 3：Pipettes for which a waiting time is 15 s is specified

KS L ISO 4787-2021 实验室玻璃器皿 容量玻璃器皿 使用方法和容量测试

Laboratory glassware－Volumetric glassware－Methods for use and testing of capacity

KS L ISO 648-2021 实验室玻璃器皿 One mark移液器

Laboratory glassware－One－mark pipettes

KS B ISO 7550-2021 实验室玻璃器皿 一次性微量移液器

Laboratory glassware－Disposable micropipettes

KS L ISO 835-2-2021 实验室玻璃器皿 有刻度移液器 第2部分：不规定等待时间的移液器

Laboratory glassware－Graduated pipettes－Part 2：Pipettes for which no waiting time is specified

KS L ISO 1042-2021 实验室玻璃器皿 One mark容量瓶

Laboratory glassware－One－mark volumetric flasks

KS L ISO 835-4-2021 实验室玻璃器皿 刻度移液器 第4部分：吹气移液器

Laboratory glassware－Graduated pipettes－Part 4：Blow－out pipettes

EN ISO 4787:2021 验室玻璃仪器.测定体积的仪器.供使用和容量的试验方法

This document provides methods for the testing, calibration and use of volumetric instruments made from glass and plastic in order to obtain the best accuracy in use. NOTE Testing is the process by which the conformity of the individual volumetric instrument with the appropriate standard is determined, resulting in the determination of its error of measurement at one or more points. This document is applicable to volumetric instruments with nominal capacities in the range of 100 µl to 10 000 ml. These include single-volume pipettes (see ISO 648), graduated pipettes (see ISO 835), burettes (see ISO 385), volumetric flasks (see ISO 1042 and ISO 5215), and graduated measuring cylinders (see ISO 4788 and ISO 6706). The methods are not intended for testing of volumetric instruments with capacities below 100 µl such as micro-glassware. This document does not deal specifically with pycnometers as specified in ISO 3507. However, the procedures specified for the determination of volume of glassware can, for the most part, also be followed for the determination of a pycnometer volume. For some types of pycnometers, special handling can be necessary.

Laboratory glass and plastic ware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2021)

ISO 4787:2021 实验室玻璃和塑料器皿.容量仪器.容量试验和使用方法

This document provides methods for the testing, calibration and use of volumetric instruments made from glass and plastic in order to obtain the best accuracy in use. NOTE Testing is the process by which the conformity of the individual volumetric instrument with the appropriate standard is determined, resulting in the determination of its error of measurement at one or more points. This document is applicable to volumetric instruments with nominal capacities in the range of 100 µl to 10000 ml. These include single-volume pipettes (see ISO 648), graduated pipettes (see ISO 835), burettes (see ISO 385), volumetric flasks (see ISO 1042 and ISO 5215), and graduated measuring cylinders (see ISO 4788 and ISO 6706). The methods are not intended for testing of volumetric instruments with capacities below 100 µl such as micro-glassware. This document does not deal specifically with pycnometers as specified in ISO 3507. However, the procedures specified for the determination of volume of glassware can, for the most part, also be followed for the determination of a pycnometer volume. For some types of pycnometers, special handling can be necessary.

Laboratory glass and plastic ware — Volumetric instruments — Methods for testing of capacity and for use

ASTM D7042-21a 用Stabinger粘度计测定液体动态粘度和密度的标准试验方法（和运动粘度的计算）

1.1 This test method covers and specifies a procedure for the concurrent measurement of both the dynamic viscosity, η, and the density, ρ, of liquid petroleum products and crude oils, both transparent and opaque. The kinematic viscosity, ν, can be obtained by dividing the dynamic viscosity, η, by the density, ρ, obtained at the same test temperature. 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 rate are proportional (Newtonian flow behavior). 1.3 The precision has only been determined for those materials, viscosity ranges, density ranges, and temperatures as indicated in Section 15 on Precision and Bias. The test method can be applied to a wider range of materials, viscosity, density, and temperature. For materials not listed in Section 15 on Precision and Bias, the precision and bias may not be applicable. 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, health, and environmental practices and to determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)

ASTM E2509-21 等温模式下流变仪温度校准的标准试验方法

1.1 This test method describes the temperature calibration or conformance of rheometers. The applicable temperature range is 0 °C to 80 °C however other ranges may be selected for the purpose at hand. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Temperature Calibration of Rheometers in Isothermal Mode

KS A 0601-2021 液体比重的测量方法

Methods of measuring specific gravity of liquid

KS A 0531-2021 液体粘度 测量方法

Viscosity of liquid－Methods of measurement

KS C 1503-2021 体积单位 米

Volume Unit Meters