N51 物性分析仪器 标准查询与下载

GJB 6552-2008 军用地面空气湿度测量仪器通用规范

本规范规定了军用地面空气湿度测量仪器（以下简称测湿仪器）的分类、技术要求和质量保证规定等。 本规范适用于测湿仪器的设计、研制、生产、试验和产品验收等。地面气象综合测量设备配套的测湿仪器可参照使用

The general specification for military surface humidity measuring instruments

JJG 919-2008 pH计检定仪检定规程

本规程适用于pH计检定仪的首次检定、后续检定和使用中检验。

Verification Regulation of Verifieating Meter for pH Meters

JJG 1044-2008 卡尔•费休库仑法微量水分测定仪检定规程

本规程适用于卡尔·费休（Karl Fischer）库仑法微量水分测定仪的首次检定、后续检定和使用中检验，型式评价中有关计量性能要求及试验方法可参照使用。

Verification Regulation of Instrument for KF Coulometry Titration

GOST R 8.649-2008 测量一致性确认用国家体系.频谱范围在0.19至1.0 mu之内的固体和液体介质成份含量的测定仪器用国家鉴定计划表

State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of the content of components in solid and liquid mediums in spectral range from 0,19 to 1,0 mu

ASTM D7279-08 用自动黏度计法测定透明与不透明液体运动粘度的标准试验方法

Many petroleum products and some non-petroleum products are used as lubricants in the equipment, and the correct operation of the equipment depends upon the appropriate viscosity of the lubricant being used. Additionally, 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. The viscosity of used oils is a commonly determined parameter in the oil industry to assess the effect of engine wear on the lube oils used, as well as the degradation of the engine parts during operation. The Houillon viscometer tube method offers automated determination of kinematic viscosity. Typically a sample volume of less than 1 mL is required for the analysis.1.1 This test method covers the measurement of the kinematic viscosity of transparent and opaque liquids such as fresh 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 to 1500 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 25 to 150 mm2/s at 40°C and 5 to 16 mm2/s at 100°C 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 and health practices and determine the applicability of regulatory limitations prior to use. For specific warning statements, see Section 6.

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

ASTM D7483-08 用摆动活塞粘度计测定液体动力粘度和衍生运动粘度的标准试验方法

Many petroleum products, as well as non-petroleum materials, are used as lubricants for bearings, gears, compressor cylinders, hydraulic equipment, etc. Proper operation of this equipment depends upon the viscosity of these liquids. Oscillating piston viscometers allow viscosity measurement of a broad range of materials including transparent, translucent and opaque liquids. The measurement principle and stainless steel construction makes the Oscillating Piston Viscometer resistant to damage and suitable for portable operations. The measurement itself is automatic and does not require an operator to time the oscillation of the piston. The electromagnetically driven piston mixes the sample while under test. The instrument requires a sample volume of less than 5 mL and typical solvent volume of less than 10 mL which minimizes cleanup effort and waste.1.1 This test method covers the measurement of dynamic viscosity and derivation of kinematic viscosity of liquids, such as new and in-service lubricating oils, by means of an oscillating piston viscometer. 1.2 This test method is applicable to Newtonian and non-Newtonian liquids; however the precision statement was developed using Newtonian liquids. 1.3 The range of dynamic viscosity covered by this test method is from 0.2 mPa·s to 20 000 mPa·s (which is approximately the kinematic viscosity range of 0.2 mm2/s to 22 000 mm2/s for new oils) in the temperature range between –40 to 190°C; however the precision has been determined only for new and used oils in the range of 1.434 mPa·s to 154.4 mPa·s at temperatures of 40 and 100°C (as stated in the precision section). 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 Determination of Dynamic Viscosity and Derived Kinematic Viscosity of Liquids by Oscillating Piston Viscometer

ASTM D7438-08 手持式水分仪应用和现场校准的标准实施规程

Hand-held meters provide a rapid means of sampling moisture content of wood-based materials during and after processing to maintain quality assurance and compliance with standards. However, these measurements are inferential; that is, electrical parameters are measured and compared against a calibration to obtain an indirect measure of moisture content. The electrical measurements are influenced by actual moisture content, a number of other wood variables, environmental conditions, geometry of the measuring probe circuitry, and design of the meter. The maximum accuracy can only be obtained by an awareness of the effect of each parameter on the meter output and correction of readings as specified by these test methods. Appendix X1 is a commentary that provides explanation of the mandatory sections and discussion of historical practices. Appendix X2 addresses the influence of process and wood variables. This practice provides for calibration and application of wood products that contain commercial characteristics and that reflect the manufacturing environment. Most uses of hand-held moisture meters employ correlative (predictive) relationships between the meter reading and wood areas or volumes that exceed that of the direct meter measurement (for example, larger specimens, pieces of lumber, lots). The field calibration section of this practice anticipates the potential need for this type of sampling. These correlative uses are examined in Appendix X3.1.1 This practice applies to the measurement of moisture content of solid wood, including solid wood products containing additives, that is, chemicals or adhesives, by hand-held moisture meters under conditions of end-use. 1.1.1 This practice includes calibration, use, and interpretation of meters for conditions that relate to wood product characteristics, such as nonuniform grain and growth ring orientation, and to end-use process conditions, such as moisture gradients. 1.1.2 Meters employing differing technologies may not provide equivalent readings under the same conditions. When this practice has been applied, it is assumed that the referenced meter is acceptable unless otherwise specified. Meters shall have been calibrated by Test Methods D 4444. 1.2 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 Practice for Field Calibration and Application of Hand-Held Moisture Meters

KS B ISO 1771:2007 通用内标式温度计

이 규격은 높은 정밀도가 요구되지 않는 산업체, 학교 및 실험실에 적합하고, “상업적 특성

Enclosed-scale general purpose thermometers

KS B ISO 387:2007 密度计.结构和校准原则

이 국제 표준은 온도계가 없는 일정 질량의 유리제 부액계의 구조 및 조정에 대해 규정한다.

Hydrometers-Principles of construction and adjustment

SANS 1698:2007 体积测量仪器质量检验的检验标准，含体积的商业标准

Specifies metrological and technical requirements for verification standards that are used by inspectors and verification officers to verify volume-measuring instruments for liquids, including commercial standards of volume that are required to be verifi

Verification standards for the verification of volume-measuring instruments, including commercial standards of volume

JJG 1023-2007 核子密度及含水量测量仪检定规程

本规程适用于核子密度及含水量测量仪（以下简称核子仪）的首次检定、后续检定 和使用中检验。

Testing Instrument for Density and Moisture with Nuclear Radiation Method

SANS 6027:2007 BCIRA X．类粘度计的校准

Specifies a method for the calibration of the BCIRA X-type viscometer.

Calibration of the BCIRA X-type viscometer

ASTM E2520-07 核查痕量爆炸物探测器的最低可接受性能用标准实施规程

The practice may be used to accomplish several ends: to compare detectors before purchase; as a demonstration by the vendor that the equipment is performing properly to a minimal standard; or for a periodic verification of detector performance after purchase. This practice establishes the minimum performance that is required for a detector to be considered effective in the detection of trace explosives. An explosives detector is considered to have “minimum acceptable performance” when it has passed all of the evaluation tests without a failure. This practice uses three explosive compounds—RDX, PETN, and TNT—that are used to represent nitro-based compounds having a range of physical and chemical properties. The concentrations of the solutions of explosive have been determined to be sufficient to provide a positive detector alarm signal. In time, other compounds may be added or substituted into this practice as detection priorities dictate. This practice was developed using IMS-based trace explosives detectors, but this practice should also be applicable to any explosives detector designed to analyze trace levels of high-explosive compounds collected on swipes. This practice does not include procedures to test for compounds that may interfere with detector performance. This practice does not test the minimum limit of detection or the dynamic range of the trace explosives detector. This practice does not test for compounds other than high explosives. This practice only evaluates the response of the detector to traces of pure explosive compounds.1.1 This practice is primarily intended to assist first responders and security screeners in verifying the minimum acceptable performance of detectors used to identify traces of high explosives such as cyclotrimethylene trinitramine (RDX), pentaerythritol tetranitrate (PETN), and trinitrotoluene (TNT). These explosive detectors may be based on, but are not limited to, ion mobility spectrometry (IMS).1.2 This practice is used to evaluate the detector response to evaporated residues of low-concentration solutions of explosive compounds placed on test swipes. The solutions used for this evaluation are prepared in a suitable organic solvent and contain a single high explosive.1.3 This practice does not address or use sampling procedures common to the use of trace explosive detectors. It only tests the response of the detector once a test swipe has been successfully introduced into the explosive detector.1.4 This practice does not evaluate the effect of contaminants or interferences that may be encountered in sampling for trace explosives in the field.1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.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 Practice for Verifying Minimum Acceptable Performance of Trace Explosive Detectors

ASTM E721-07 电子辐射强度试验用中子探测器测定中子能谱的标准指南

It is important to know the energy spectrum of the particular neutron source employed in radiation-hardness testing of electronic devices in order to relate radiation effects with device performance degradation. This guide describes the factors which must be considered when the spectrum adjustment methodology is chosen and implemented. Although the selection of sensors (foils) and the determination of responses (activities) is discussed in Guide E 720, the experiment should not be divorced from the analysis. In fact, it is advantageous for the analyst conducting the spectrum determination to be closely involved with the design of the experiment to ensure that the data obtained will provide the most accurate spectrum possible. These data include the following : (1) measured responses such as the activities of foils exposed in the environment and their uncertainties, (2) response functions such as reaction cross sections along with appropriate correlations and uncertainties, (3) the geometry and materials in the test environment, and (4) a trial function or prior spectrum and its uncertainties obtained from a transport calculation or from previous experience.1.1 This guide covers procedures for determining the energy-differential fluence spectra of neutrons used in radiation-hardness testing of electronic semiconductor devices. The types of neutron sources specifically covered by this guide are fission or degraded energy fission sources used in either a steady-state or pulse mode.1.2 This guide provides guidance and criteria that can be applied during the process of choosing the spectrum adjustment methodology that is best suited to the available data and relevant for the environment being investigated. 1.3 This guide is to be used in conjunction with Guide E 720 to characterize neutron spectra and is used in conjunction with Practice E 722 to characterize damage-related parameters normally associated with radiation-hardness testing of electronic-semiconductor devices. Note 1Although Guide E 720 only discusses activation foil sensors, any energy-dependent neutron-responding sensor for which a response function is known may be used ().Note 2For terminology used in this guide, see Terminology E 170.1.4 The values stated in SI units are to be regarded as the standard.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 Guide for Determining Neutron Energy Spectra from Neutron Sensors for Radiation-Hardness Testing of Electronics

ASTM D446-07 玻璃毛细管运动粘度计的使用说明和标准规范

1.1 These specifications cover operating instructions for glass capillary kinematic viscometers of all the types described in detail in , , and as follows:Modified Ostwald viscometers, Suspended-level viscometers, Reverse-flow viscometers, 1.2 The calibration of the viscometers is described in Section .1.3 This standard covers some widely used viscometers suitable for use in accordance with Test Method D 445. Other viscometers of the glass capillary type which are capable of measuring kinematic viscosity within the limits of precision given in Test Method D 445 may be used.1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

Standard Specifications and Operating Instructions for Glass Capillary Kinematic Viscometers

ASTM D1480-07 用宾汉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

Density is a fundamental physical property that can be used in conjunction with other properties to characterize both the light and heavy fractions of petroleum and to assess the quality of crude oils. Determination of the density or relative density of petroleum and its products is necessary for the conversion of measured volumes to volumes at the standard temperatures of 15°C. The determination of densities at the elevated temperatures of 40 and 100°C is particularly useful in providing the data needed for the conversion of kinematic viscosities in centistokes (mm2/s) to the corresponding dynamic viscosities in centipoises (mPa·s).1.1 This test method covers two procedures for the measurement of the density of materials which are fluid at the desired test temperature. Its application is restricted to liquids of vapor pressures below 600 mm Hg (80 kPa) and viscosities below 40 000 cSt (mm2/s) at the test temperature. The method is designed for use at any temperature between 20 and 100°C. It can be used at higher temperatures; however, in this case the precision section does not apply. Note 18212;For the determination of density of materials which are fluid at normal temperatures, see Test Method D 1217. 1.2 This test method provides a calculation procedure for converting density to specific gravity. 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 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 Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer

ASTM E2411-07 化学战蒸气探测器(CWVD)的标准规范

1.1 This specification covers the technical and mission requirements for the use of a CWVD and relates each of the performance and electrical shock and fire parameters to a detector requirement. Refer to Table 1 for reference material correlation.1.2 This specification also defines the interfaces between the CWVD, communication systems, service platforms, and power sources. Refer to Table 1 for reference material correlation.1.3 The CWVD will be used to sample air and report concentrations of the following nerve and blister CWAs: GA, GB, GD, GF, VX, HD, L, and HN3. The CWVD is required to distinguish between agent types with the exception of G type agents. The CWVD may work in conjunction with other detection devices to provide a broader range of detection and identification.1.4 The definitions in this specification apply only to this specification and shall be the determining factors(s) when interpreting any word or combination(s) of words. Definitions for selected terms are in Section 3. The reader is strongly encouraged to review these definitions before reading the requirements section.1.5 The values given in SI units are to be considered the standard. The values given in parentheses are for information only.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 to determine the applicability of regulatory limitations prior to use.

Standard Specification for Chemical Warfare Vapor Detector (CWVD)

JJG(交通) 072-2006 燃烧法沥青含量测试仪

本规程适用于燃烧法沥青含量测试仪（以下简称沥青含量测试仪）的首次检定、后续检定和使用中的检验。

Testing apparatus for asphalt content by burning method

ASTM D4741-06 高温和高剪切速率下用锥塞粘度计测量粘度的标准试验方法

Viscosity measured under the conditions of this test method is considered to be representative of that at the temperatures and shear rates but not the pressures in the journal bearings of internal combustion engines under operating conditions. The relevance of these conditions to the measurement of engine-oil viscosity has been discussed in many publications.6 1.1 This test method covers the laboratory determination of the viscosity of oils at 150C and 1 106s-1 and at 100C and 1 10 6s-1, using high shear rate tapered-plug viscometer models BE/C or BS/C.1.2 Newtonian calibration oils are used to adjust the working gap and for calibration of the apparatus. These calibration oils cover a range from approximately 1.8 to 5.9 mPa-s (cP) at 150C and 4.2 to 18.9 mPa-s (cP) at 100C. This test method should not be used for extrapolation to higher viscosities than those of the Newtonian calibration oils used for calibration of the apparatus. If it is so used, the precision statement will no longer apply.1.3 A non-Newtonian reference oil is used to check that the working conditions are correct. The exact viscosity appropriate to each batch of this oil is established by testing on a number of instruments in different laboratories. The agreed value for this reference oil may be obtained from the chairman of the Coordinating European Council (CEC) Surveillance Group for CEC L-36-A90, or from the distributor. 1.4 Applicability to products other than engine oils has not been determined in preparing this test method.1.5 This test method uses the millipascal seconds, mPa-s, as the unit of viscosity. For information, the equivalent cgs unit, centipoise, cP, is shown in parentheses.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 Viscosity at High Temperature and High Shear Rate by Tapered-Plug Viscometer

ASTM D7279-06 用自动黏度计法测定透明与不透明液体运动粘度的标准试验方法

Many petroleum products and some non-petroleum products are used as lubricants in the equipment, and the correct operation of the equipment depends upon the appropriate viscosity of the lubricant being used. Additionally, 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. The viscosity of used oils is a commonly determined parameter in the oil industry to assess the effect of engine wear on the lube oils used, as well as the degradation of the engine parts during operation. The Houillon viscometer tube method offers automated determination of kinematic viscosity. Typically a sample volume of less than 1 mL is required for the analysis.1.1 This test method covers the measurement of the kinematic viscosity of transparent and opaque liquids such as fresh and used lubricating oils using a Houillon viscometer in automated mode.1.2 The range of kinematic viscosity covered by this test method is from 0.2 to 1000 mm2/s in the temperature range between 20176;C and 150176;C; however, the precision has only been determined for the materials, viscosity range, and temperatures as stated in the precision section (viscosity range 25 to 150 mm2/s at 40176;C and 5 to 16 mm2/s at 100176;C).1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.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. For specific warning statements, see Section 6.

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