R86 交通安全检测器材 标准查询与下载

DIN EN 50436-2 Berichtigung 1:2009 酒精联动装置.试验方法和性能要求.第2部分:有吹嘴和测量呼气酒精含量的一般预防用仪器.德文版本EN 50436-2-2007,勘误表DIN EN 50436-2(VDE 0406-2)-2008-06.德文版本CENELEC-Cor. -2009至EN 50436-2-2007

Alcohol interlocks - Test methods and performance requirements - Part 2: Instruments having a mouthpiece and measuring breath alcohol for general preventive use; German version EN 50436-2:2007, Corrigendum to DIN EN 50436-2 (VDE 0406-2):2008-06; German ve

DIN EN 50436-1 Berichtigung 1:2009 酒精联动装置.试验方法和性能要求.第1部分:酒后驾驶测量器.德文版本EN 50436-1-2005.勘误表DIN EN 50436-1(VDE 0406-1)-2006-04.德文版本EN 50436-1-2005的CENELEC-勘误表-2009

Alcohol interlocks - Test methods and performance requirements - Part 1: Instruments for drink-driving-offender programs; German version EN 50436-1:2005, Corrigendum to DIN EN 50436-1 (VDE 0406-1):2006-04; German version CENELEC-Cor. :2009 to EN 50436-1:2

JJG(交通) 098-2009 反光膜耐弯曲性能测定器

本规程规定了反光膜耐弯曲性能测定器的首次检定、后续检定和使用中检验。

Measurer for Flexibility of Retroreflective Sheeting

JJG(交通) 081-2009 通信管道静摩擦系数测量仪

本规程适用于通信管道静摩擦系数测量仪(简称测量仪)的首次检定、后续检定和使用中检验。

Static Friction Coefficient Tester of Communication Conduct

GA/T 843-2009 唾液酒精检测试纸条

本标准规定了唾液酒精检测试纸条的要求、试验方法，检验和判定包装标志、 使用说明书、运输和贮存。 本标准适用于唾液酒精检测试纸条-

Saliva Alcohol Test Strips

ASTM E950/E950M-09(2018) 用加速度计建立惯性分析基准测定行驶表面纵剖面的标准试验方法

5.1 The measurement of vehicular-traveled surfaces using an instrumented vehicle with an inertial plane of reference provides a satisfactory method for acquiring traveled surface profile data (1). 5.2 The profile data can be processed to produce, by simulation, the outputs of other devices. This can be done online in real time or can be computed as a post process. Some of the devices that can be simulated include road meters (2), various straightedge devices (3), profilographs, (4), as well as pavers and grinders. Comparisons of various equipment and their profile computer programs are given in References (5, 6) . 5.3 The raw data or the profile data can also be recorded for data processing at a later time and for analysis by more complex data processing procedures. 1.1 This test method covers the measurement and recording of the profile of vehicular-traveled surfaces with an accelerometer-established inertial reference on a profile measuring vehicle. 1.2 The test method uses measurement of the distance between an inertial plane of reference and the traveled surface along with the acceleration of the inertial platform to detect changes in elevation of the surface along the length being traversed by the instrumented vehicle. In order to meet a particular class, the transducers shall meet accuracy requirements and the calculated profile shall meet the specifications of that class. 1.3 The values measured represent a filtered profile measured from a moving plane of reference using the equipment and procedures stated herein. The profile measurements obtained should agree with actual elevation measurements that are subjected to the same filtering. Selection of proper filtering allows the user to obtain suitable wavelength information for the intended data processing. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the 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. Specific precautionary information is given in Section 7.

Standard Test Method for Measuring the Longitudinal Profile of Traveled Surfaces with an Accelerometer-Established Inertial Profiling Reference

ASTM E1448/E1448M-09 道路粗糙度对车辆影响的测量系统的校正的标准方法

Measures obtained by a response-type system depend primarily on the vehicle design and condition, the load, the measuring speed, and a host of environmental conditions. Even with control of all significant variables, the response of every vehicle is unique. Thus, raw measures from such a system are not reproducible with other systems. The calibration described in this practice provides a method for converting the raw output of a particular response-type system to a reproducible standard roughness scale. The response of a vehicle to road roughness is a complex phenomenon that cannot be summarized in a laboratory test. Therefore, the calibration is made through correlation with standard roughness index values established for calibration sites situated on representative roads. The data from the calibration sites are analyzed to determine an equation to estimate the standard roughness index from an RTSN. The estimate of the standard roughness index made by transforming an RTSN is subject to three types of error: Random Error of the Response-Type-System (Repeatability)8212;This error includes operator error and variability in the response of the vehicle and other components of the response-type system. It can be reduced by performing repeated measurements with the response-type system and averaging the individual measurements to estimate the true RTSN for a site. Appendix X1 describes a test method for determining the magnitude of in-use repeatability error. Note 18212;The length of the site or sites used to estimate in-use repeatability shall be equal to the minimum length of the test sections to be surveyed by the response-type system. This may require test sites that are longer than those profiled for the calibration. Bias Error in the Calibration Equation8212;Estimates of the standard roughness index are biased if the calibration equation is incorrect or if no calibration equation is used. The purpose of this standard practice is to reduce bias to a negligible level. If desired, the magnitude of bias remaining after calibration can be estimated from data collected in the calibration. Standard Error of the Estimate (Error Due to Interactions Between Site Effects and Response-Type System Effects)8212;This error is constant (a bias) for a particular combination of response-type system and site, but it is random with site selection. Ultimately it limits the accuracy of the estimate of the standard roughness of a site made with a response-type system. The error can be estimated from data collected in the calibration. The standard error of the estimate estimates the error due to physical differences in response between a particular response-type system and the standard roughness index. It cannot be reduced by a mathematical transform. Three physical variables that are controllable and that influence the standard error of the estimate are vehicle test speed, shock absorber damping stiffness, and vehicle tire pressure. For most vehicles, maximum reproducibility of standard roughness index estimates is obtained by adopting a test speed of 80 km/h [50 mph], by equipping the vehicle with stiff shock absorbers, and by maintaining a standard tire pressure. (See also 8.2.) Periodic verification is essential to ensure that the calibration remains valid.1.1 This practice describes equipment and procedures for the calibration of systems used for measuring vehicular response to pavement roughness. Such systems are referred to as response-type systems. (See Test Method E1082.) 1.2 The response-type system incl......

Standard Practice for Calibration of Systems Used for Measuring Vehicular Response to Pavement Roughness

ASTM D6951/D6951M-09 浅层路面上使用的动力圆锥触探仪的标准试验方法

This test method is used to assess in situ strength of undisturbed soil and compacted materials (or both). The penetration rate of the 8-kg [17.6-lb] DCP can be used to estimate in-situ CBR (California Bearing Ratio), to identify strata thickness, shear strength of strata, and other material characteristics. Other test methods exist for DCPs with different hammer weights and cone tip sizes, which have correlations that are unique to the instrument. The 8-kg [17.6-lb] DCP is held vertically and therefore is typically used in horizontal construction applications, such as pavements and floor slabs. This instrument is typically used to assess material properties down to a depth of 1000 mm [39 in.] below the surface. The penetration depth can be increased using drive rod extensions. However, if drive rod extensions are used, care should be taken when using correlations to estimate other parameters since these correlations are only appropriate for specific DCP configurations. The mass and inertia of the device will change and skin friction along drive rod extensions will occur. The 8-kg [17.6-lb] DCP can be used to estimate the strength characteristics of fine- and coarse-grained soils, granular construction materials and weak stabilized or modified materials. The 8-kg [17.6-lb] DCP cannot be used in highly stabilized or cemented materials or for granular materials containing a large percentage of aggregates greater than 50 mm [2 in.]. The 8-kg [17.6-lb] DCP can be used to estimate the strength of in situ materials underlying a bound or highly stabilized layer by first drilling or coring an access hole. Note 18212;The DCP may be used to assess the density of a fairly uniform material by relating density to penetration rate on the same material. In this way undercompacted or “soft spots” can be identified, even though the DCP does not measure density directly. A field DCP measurement results in a field or in situ CBR and will not normally correlate with the laboratory or soaked CBR of the same material. The test is thus intended to evaluate the in situ strength of a material under existing field conditions.1.1 This test method covers the measurement of the penetration rate of the Dynamic Cone Penetrometer with an 8-kg [17.6-lb] hammer (8-kg [17.6-lb] DCP) through undisturbed soil or compacted materials, or both. The penetration rate may be related to in situ strength such as an estimated in situ CBR (California Bearing Ratio). A soil density may be estimated (Note 1) if the soil type and moisture content are known. The DCP described in this test method is typically used for pavement applications. 1.2 The test method provides for an optional 4.6-kg [10.1-lb] sliding hammer when the use of the 8-kg [17.6-lb] sliding mass produces excessive penetration in soft ground conditions. 1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the 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 Use of the Dynamic Cone Penetrometer in Shallow Pavement Applications

ASTM E950/E950M-09 用贯性路面验平仪测量车行道路面纵向剖面的标准试验方法

The measurement of vehicular traveled surfaces using an instrumented vehicle with an inertial plane of reference provides a satisfactory method for acquiring traveled surface profile data (1). The profile data can be processed to produce, by simulation, the outputs of other devices. This can be done on line in real time or can be computed as a post process. Some of the devices that can be simulated include road meters (2), various straightedge devices (3), profilographs, (4), as well as pavers and grinders. Comparisons of various equipment and their profile computer programs are given in reference (5, 6). The raw data or the profile data can also be recorded for data processing at a later time and for analysis by more complex data processing procedures.1.1 This test method covers the measurement and recording of the profile of vehicular-traveled surfaces with an accelerometer established inertial reference on a profile-measuring vehicle. 1.2 The test method uses measurement of the distance between an inertial plane of reference and the traveled surface along with the acceleration of the inertial platform to detect changes in elevation of the surface along the length being traversed by the instrumented vehicle. In order to meet a particular class, the transducers shall meet accuracy requirements and the calculated profile shall meet the specifications of that class. 1.3 The values measured represent a filtered profile measured from a moving plane of reference using the equipment and procedures stated herein. The profile measurements obtained should agree with actual elevation measurements that are subjected to the same filtering. Selection of proper filtering allows the user to obtain suitable wavelength information for the intended data processing. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the 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. Specific precautionary information is given in Section 7.

Standard Test Method for Measuring the Longitudinal Profile of Traveled Surfaces with an Accelerometer Established Inertial Profiling Reference

ASTM E1911-09ae1 用动摩擦试验器观测路面摩擦特性的标准试验方法

This test method provides a measure of surface friction as a function of sliding speed, either in the field or in a laboratory. This test method may be used to determine the relative effects of various polishing techniques on materials or material combinations. The values measured in accordance with this method do not necessarily agree or directly correlate with those obtained utilizing other methods of determining friction properties or skid resistance.1.1 This test method covers the procedure for measuring paved surface frictional properties as a function of speed using the Dynamic Friction Tester (DF-Tester). 1.2 The DF Tester consists of a horizontal spinning disk fitted with three spring loaded rubber sliders which contact the paved surface as the disk rotational speed decreases due to the friction generated between the sliders and the paved surface. A water supply unit delivers water to the paved surface being tested. The torque generated by the slider forces measured during the spin down is then used to calculate the friction as a function of speed. 1.3 The DF Tester can be used for laboratory investigations and in the field on actual paved surfaces. 1.4 The values stated in SI (metric) units are to be regarded as standard. The inch-pound equivalents are rationalized, rather than exact mathematical conversions. 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 Measuring Paved Surface Frictional Properties Using the Dynamic Friction Tester

ASTM E1318-09 根据用户要求的公路承重监测器系统和测试方法标准规范

1.1 Weigh-In-Motion8212;This specification describes Weigh-In-Motion (WIM), the process of measuring the dynamic tire forces of a moving vehicle and estimating the corresponding tire loads of the static vehicle. Gross-vehicle weight of a highway vehicle is due only to the local force of gravity acting upon the composite mass of all connected vehicle components, and is distributed among the tires of the vehicle through connectors such as springs, motion dampers, and hinges. Highway WIM systems are capable of estimating the gross weight of a vehicle as well as the portion of this weight, called load in this specification, that is carried by the tires of each wheel assembly, axle, and axle group on the vehicle. 1.2 Other Traffic Data8212;Ancillary traffic data concerning the speed, lane of operation, date and time of passage, number and spacing of axles, and classification (according to axle arrangement) of each vehicle that is weighed in motion is desired for certain purposes. It is feasible for a WIM system to measure or calculate these traffic parameters and to process, summarize, store, display, record, hard-copy, and transmit the resulting data. Furthermore, differences in measured or calculated parameters as compared with selected control criteria can be detected and indicated to aid enforcement. In addition to tire-load information, a WIM system is capable of producing all, or specified portions of, these traffic data. 1.3 Standard Specification8212;Highway WIM systems generally have three applications: collecting statistical traffic data, aiding enforcement, and enforcement. This specification classifies four types of WIM systems according to their application and details their respective functional, performance, and user requirements. It is a performance-type (end product-type) specification. Exceptions and options to the specification may be included in any specification prepared by the user as part of the procurement process for WIM equipment or services, and vendors may offer exceptions and options in responding to an invitation to bid. 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 The following precautionary caveat applies only to the test method portion, Section 7, of this specification. 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 Specification for Highway Weigh-in-Motion (WIM) Systems with User Requirements and Test Methods

JT/T 714-2008 道路交通气象环境.能见度检测器

本标准规定了道路能见度检测器的功能、技术要求、试验方法、检验规则、标志、包装、运输和储存。 本标准适用于公路上的能见度检测监测系统，城市道路可参照使用。

Road weather environment.The visibility meter

JT/T 715-2008 道路交通气象环境.埋入式路面状况检测器

本标准规定了埋入式路面状况检测器的功能、产品型号、技术要求、试验方法、检验规则、标志、包装、运输和储存。 本标准适用于公路上的埋入式路面状况检测系统，城市道路可参照使用；非埋入式路面状况检测系统不适用于本标准。

Road weather environment.Embedded road status sensor

ASTM E2540-08 用手持式逆反射测量仪在0.5度的观测角度测量反光标志的标准试验方法

Measurements made by this test method are related to the night time brightness of retroreflective traffic signs approximately facing the driver of a mid-sized automobile equipped with tungsten filament headlights at about 100 m distance. Retroreflective material used on traffic signs degrades with time and requires periodic measurement to ensure that the performance of the retroflection provides adequate safety to the driver. The quality of the sign as to material used, age, and wear pattern will have an effect on the coefficient of retroreflection. These conditions need to be observed and noted by the user. This test method is not intended for use for the measurement of signs when the instrument entrance and observation angles differ from those specified herein.1.1 This test method covers measurement of the retroreflective properties of sign materials such as traffic signs and symbols (vertical surfaces) using a portable retroreflectometer that can be used in the field. The portable retroreflectometer is a hand-held instrument with a defined standard geometry that can be placed in contact with sign material to measure the retroreflection in a standard geometry. The measurements can be compared to minimum requirements to determine the need for replacement. Entrance and observation angles specified in this test method are those used currently in the United States and may differ from the angles used elsewhere in the world. 1.2 This test method is intended to be used for the field measurement of traffic signs but may be used to measure the performance of materials before placing the sign in the field or before placing the sign material on the sign face. 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.

Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.5 Degree Observation Angle

SANS 1795-1:2007 公路交通执法系统．第1部分：激光测速装置

Specifies mechanical, electrical and operational requirements for laser speed measuring equipment that is intended for traffic law enforcement and prosecution purposes.

Road traffic law enforcement systems Part 1: Laser speed measuring equipment

SANS 1795-5:2007 公路交通执法系统．第5部分：公路交通执法用数据捕捉和记录设备

Specifies mechanical, electrical and operational requirements for data capturing and recording equipment that is intended for road traffic law enforcement and prosecution purposes.

Road traffic law enforcement systems Part 5: Data capturing and recording devices for road traffic law enforcement

SANS 1795-0:2007 公路交通执法系统．第0部分：一般要求

Specifies mechanical, electrical and operational requirements for speed measuring equipment and associated speed measuring systems that are intended for traffic law enforcement and prosecution purposes.

Road traffic law enforcement systems Part 0: General requirements

SANS 1795-3:2007 公路交通执法系统．第3部分：时间距离比测速装置（固定距离/变量时间）

Specifies mechanical, electrical and operational requirements for distance-over-time speed measuring equipment (fixed distance/variable time) that is intended for traffic law enforcement and prosecution purposes.

Road traffic law enforcement systems Part 3: Distance-over-time speed measuring equipment (fixed distance/variable time)

SANS 1795-2:2007 公路交通执法系统．第2部分：雷达测速装置

Specifies mechanical, electrical and operational requirements for radar speed measuring equipment that is intended for traffic law enforcement and prosecution purposes.

Road traffic law enforcement systems Part 2: Radar speed measuring equipment

SANS 1795-4:2007 公路交通执法系统．第4部分：时间距离比测速装置（变量距离/变量时间）

Specifies mechanical, electrical and operational requirements for mobile speed measuring equipment that is installed in an observer vehicle, that calculates speed based on measurements of distance and time, and that is intended for traffic law enforcemen

Road traffic law enforcement systems Part 4: Distance-over-time speed measuring equipment (variable distance/variable time)