17.060 体积、质量、密度和粘度的测量 标准查询与下载

JIS B 7607:2018 自动分检衡器

Automatic catchweighing instruments

ASTM E3070-18 用旋转粘度计测定非牛顿液体剪切稀化指数的标准试验方法

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

ASTM D7279-18 用自动Houillon粘度计测定透明和不透明液体运动粘度的标准试验方法

1.1 This test method covers the measurement of the kinematic viscosity of transparent and opaque liquids; such as base oils, formulated oils, diesel oil, biodiesel, biodiesel blends, residual fuel oils, marine fuels, and used lubricating oils using a Houillon viscometer in automated mode. 1.2 The range of kinematic viscosity capable of being measured by this test method is from 2 mm2 /s to 2500 mm2 /s (see Fig. 1). The range is dependent on the tube constant utilized. The temperature range that the apparatus is capable of achieving is between 20 °C and 150 °C, inclusive. However, the precision has only been determined for the viscosity range; 2 mm2 /s to 478 mm2 /s at 40 °C for base oils, formulated oils, diesel oil, biodiesel, and biodiesel blends; 3 mm2 /s to 106 mm2 /s at 100 °C for base oils and formulated oils; 25 mm2 /s to 150 mm2 /s at 40 °C and 5 mm2 /s to 16 mm2 /s at 100 °C for used lubricating oils; 25 mm2 /s to 2500 mm2 /s at 50 °C and 6 mm2 /s to 110 mm2 /s at 100 °C for residual fuels. As indicated for the materials listed in the precision section. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific warning statements, see Section 6. 1.5 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 Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer

ASTM D2196-18 用旋转粘度计测定非牛顿材料流变性能的标准试验方法

Standard Test Methods for Rheological Properties of Non-Newtonian Materials by Rotational Viscountess

ASTM D7394-18 用三旋转台粘度计测定建筑涂层流变特性的标准实施规程

1.1 This practice describes a popular industry protocol for the rheological characterization of waterborne architectural coatings using three commonly used rotational bench viscometers. Each viscometer operates in a different shear rate regime for determination of coating viscosity at low shear rate, mid shear rate, and at high shear rate respectively as defined herein. General guidelines are provided for predicting some coating performance properties from the viscosity measurements made. With appropriate correlations and subsequent modification of the performance guidelines, this practice has potential for characterization of other types of aqueous and non-aqueous coatings. 1.2 The values in common viscosity units (Krebs Units, KU and Poise, P) are to be regarded as 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 Practice for Rheological Characterization of Architectural Coatings using Three Rotational Bench Viscometers

ASTM D7109-18 用欧洲柴油喷射装置在30次和90次循环下测定含聚合物液体剪切稳定性的标准试验方法

Standard Test Method for Shear Stability of Polymer-Containing Fluids Using a European Diesel Injector Apparatus at 30 Cycles and 90 Cycles

ASTM D6896-18 低温下用过的发动机机油屈服应力和表观粘度测定的标准试验方法

1.1 This test method covers the measurement of the yield stress and viscosity of engine oils after cooling at controlled rates over a period of 43 h or 45 h to a final test temperature of –20 °C or –25 °C. The precision is stated for test temperatures –20 °C and –25 °C. The viscosity measurements are made at a shear stress of 525 Pa over a shear rate of 0.4 s-1 to 15 s-1 . This test method is suitable for measurement of viscosities ranging from 4000 mPa·s to >400 000 mPa·s, and is suitable for yield stress measurements of 7 Pa to >350 Pa. 1.2 This test method is applicable for used diesel oils. The applicability and precision to other used or unused engine oils or to petroleum products other than engine oils has not been determined. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3.1 Exception—This test method uses the SI based unit of milliPascal second (mPa·s) for viscosity which is equivalent to centiPoise (cP). 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 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 Determination of Yield Stress and Apparent Viscosity of Used Engine Oils at Low Temperature

ASTM D7279-18e1 用自动Houillon粘度计测定透明和不透明液体运动粘度的标准试验方法

Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer

ASTM D2196-18e1 旋转粘度计测定非牛顿材料流变性能的标准试验方法

Standard Test Methods for Rheological Properties of Non-Newtonian Materials by Rotational Viscometer

ASTM D7481-18 用量筒测定粉末松装和抽头堆积密度的标准试验方法

1.1 This test method covers the apparatus and procedures for determining the bulk densities of free flowing and moderately cohesive powders and granular materials up to 3.5 mm in size in their loose (Method A) and tapped (Method B) states. 1.2 This test method should be performed in a laboratory under controlled conditions of temperature and humidity. 1.3 This test method is similar to those of Test Methods B212, B329, B417, D29, and D2854. 1.4 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D6026. 1.4.1 The procedures used to specify how data are collected/ recorded or calculated in this standard are regarded as the industry standard. In addition they are representative of the significant digits that generally should be retained. The procedures used do not consider material variations, purpose for obtaining the data, special purpose studies, or any considerations for the user’s objectives; and it is common practice to increase or reduce significant digits of reported data to be commensurate with these considerations. It is beyond the scope of this standard to consider significant digits used in analysis methods for engineering design. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.7 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 Methods for Determining Loose and Tapped Bulk Densities of Powders using a Graduated Cylinder

ASTM E908-98(2018) 校准气体基准泄漏的标准实施规程

1.1 This practice covers procedures for calibrating leak artifacts of a specified gas, that may be used for determining the response of leak detectors, or in other situations where a known small flow of gas is required. The purpose of this practice is to establish calibration without reference to other calibrated leaks in as straightforward a manner as possible using the likeliest available equipment. While the uncertainties associated with these procedures will most likely be greater than those obtained via traceable calibration chains (on the order of 10 %), these procedures allow independent means of establishing or verifying the leakage rate from leak artifacts of questionable history, or when traceable leak artifacts are not available. 1.2 Two types of leaks are considered: 1.2.1 Type I—Pressure to vacuum. 1.2.2 Type II—Pressure to atmosphere. 1.3 Three calibration methods are described under each type of reference leak: 1.3.1 Method A—Accumulation comparison, using a known volume of gas at specified conditions of temperature and pressure as a reference. 1.3.2 Method B—Accumulation comparison, using a leak artifact calibrated using Method A. 1.3.3 Method C—Displacement of a liquid slug, by the leak, in capillary tube of known dimensions. 1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered 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 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 Calibrating Gaseous Reference Leaks

ASTM D4052-18 数字密度计的液体密度 相对密度和API重力的标准测试方法

Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter

ASTM C1005-18 用于确定用于液压水泥物理测试的质量和体积的参考质量和设备的标准规范

Standard Specification for Reference Masses and Devices for Determining Mass and Volume for Use in the Physical Testing of Hydraulic Cements

DB42/T 1333-2018 农贸市场公平秤配备和管理规范

Farmer's Market Fair Scale Equipment and Management Specifications

JIS B 7525-3:2018 比重计. 第3部分:比重计

Hydrometers -- Part 3: Specific gravity meters

JIS B 7525-1:2018 比重计.第1部分:密度流体比重计

Hydrometers -- Part 1: Density hydrometers

JIS B 7525-2:2018 比重计.第2部分:液化石油气密度比重计

Hydrometers -- Part 2: Liquefied petroleum gases density hydrometers

ASTM E3116-18 旋转粘度计粘度测量验证的标准试验方法

1.1 This test method provides procedures for validating viscosity measurements by rotational viscometers of Newtonian fluids. Performance parameters determined include viscosity repeatability (precision), detection limit, quantitation limit, linearity, and bias. 1.2 Validation of apparatus performance and analytical methods is requested or required for quality initiatives or where results may be used for legal purposes. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 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 Viscosity Measurement Validation of Rotational Viscometers

GOST 34396-2018 石油和石油产品贸易交接计量系统 一般规格

Oil and oil products custody transfer metering systems. General specifications

KS B 5343-2017(2022) 自动检查称重和重量分级仪器

Automatic check weighing and weight grading instruments