N71 金属材料试验机 标准查询与下载

BS EN ISO 9513:2012 金属材料.单轴向试验用引伸计系统的校准

Metallic materials. Calibration of extensometer systems used in uniaxial testing

DIN EN ISO 7500-1 Bb.3:2012 金属材料.静态单轴压缩试验机的验证.第1部分:拉伸/压缩试验机.测力系统的检测与校准.补充件3:对疲劳试验机的要求、验收和校准一般信息

Metallic materials - Verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Verification and calibration of the force-measuring system - Supplement 3: General information for requirements, verification and calibr

BS ISO 4965-2:2012 金属材料.轴向负荷疲劳试验机动态力校准.第2部分:动态校准设备(DCD)测试仪表

Metallic materials. Dynamic force calibration for uniaxial fatigue testing. Dynamic calibration device (DCD) instrumentation

SAE J1106-2012 用于测量客车轮胎稳态力和力矩属性的实验室试验机

This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This recommended practice describes some basic design requirements and operational procedures associated with equipment for laboratory measurement of tire force and moment properties of the full range of passenger car tires. These properties must be known to establish the tire's contribution to vehicle dynamic performance. Many factors influence laboratory tire force and moment measurements. This recommended practice was compiled as a guide for equipment design and test operation so that data from different laboratories can be directly compared and applied to vehicle design and tire selection problems. This recommended practice is based on types of equipment and procedures that are used in several laboratories for routine tire evaluation. This limits the scope of this recommended practice to equipment and methodology for measuring the steady state properties of free-rolling tires. The procedures are intended to characterize the performance of the tire under operating conditions which are essentially invariant with time or which vary slowly enough so that dynamic effects are negligible (quasi-static rolling conditions). This recommended practice includes specific recommendations for space, measuring system ranges and accuracy needed to measure the force and moment properties of the full range of passenger car tires. It must be emphasized that the experience on which this Recommended Practice is based has been primarily obtained through testing of passenger car tires.

Laboratory Testing Machines for Measuring the Steady State Force and Moment Properties of Passenger Car Tires

SAE J1107-2012 客车轮胎的稳定态力和力矩属性测量用实验室测试机和规程

This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This information report presents background and rationale for sAE recommended Practice J1106, Laboratory Testing Machine and procedures for measuring the Steady State Force and Moment Properties of passenger Car tires. Research experience is discussed in this information report, however, to the extent deemed necessary to provide background and rationale for the Recommended Practice. Material is therefore included on speed effects, contaminants, dynamic testing, traction, surface geometry, and other subjects not considered in the Recommended practice. the report begins with a general discussion of the factors affecting tire forces and moments, and a brief historical review of associated research and testing activities. A discussion is presented of the principal requirements for tire force and moment data as they derive from considerations of vehicle dynamics and tire design. Factors affecting test machine selection and design are reviewed in a broad context ranging from overall system structure to specific subsystem requirements. Methods for testing, data processing, and presentation and interpretation of test results are discussed in detail. The report concludes with a discussion of equipment and procedures for "special tests", not currently performed on a routine basis, but which provide data of significant and growing interest to the vehicle designer.

Laboratory Testing Machines and Procedures for Measuring the steady state Force and Moment Properties of Passenger Car Tires

BS ISO 23788:2012 金属材料.疲劳试验机校准认证

Metallic materials. Verification of the alignment of fatigue testing machines

ISO 4965-2:2012 金属材料.轴向负荷疲劳试验机动态力校准.第2部分:动态校准设备(DCD)测试仪表

Metallic materials - Dynamic force calibration for uniaxial fatigue testing - Part 2: Dynamic calibration device (DCD) instrumentation

ISO 23788:2012 金属材料.疲劳试验机校准认证

This International Standard describes a method for verifying the alignment in a testing machine using a straingauged measuring device. It is applicable to dynamic uniaxial tension/compression, pure torsion and combined tension/compression plus torsion fatigue testing machines for metallic materials. The methodology outlined in this International Standard is generic and can be applied to static testing machines and in non-metallic materials testing.

Metallic materials - Verification of the alignment of fatigue testing machines

JJG 556-2011 轴向加力疲劳试验机检定规程

本规程适用于新制造、使用中和修理后的各种轴向加力疲劳试验机（以下简称为试验机）的首次检定、后续检定和使用中检查，包括电液伺服疲劳试验机、液压脉动疲劳试验机、机械式疲劳试验机、电磁共振式疲劳试验机的检定。

Verification Regulation of Axial Force Fatigue Testing Machines

JJF 1315.2-2011 疲劳试验机型式评价大纲 第2部分：旋转纯弯曲疲劳试验机

本大纲适用于旋转纯弯曲疲劳试验机（以下简称为试验机）的型式评价。旋转纯弯曲疲劳试验机主要包括四点受力式旋转纯弯曲疲劳试验机、悬臂式旋转纯弯曲疲劳试验机以及高温旋转纯弯曲疲劳试验机。

Program of Pattern Evaluation for Fatigue Testing Machines―Part 2 :Rotating Pure Bending Fatigue Testing Machines

JJF 1315.1-2011 疲劳试验机型式评价大纲 第1部分：轴向加荷疲劳试验机

本大纲适用于轴向加荷疲劳试验机（以下简称为试验机）的型式评价。轴向加荷疲劳试验机主要包括：电液伺服疲劳试验机、液压脉动疲劳试验机、机械式疲劳试验机、电磁共振式疲劳试验机、电动式疲劳试验机和气动式疲劳试验机。

Program of Pattern Evaluation for Fatigue Testing Machines―Part 1 ： Axial Force-applied Fatigue Testing Machines

JJF 1312-2011 AO型邵氏硬度计校准规范

本规范适用于AO型邵氏硬度计的校准。

Calibration Specification for Shore AO Durometers

DIN EN ISO 376:2011 金属材料.单轴试验机检验用标准测力仪的校准ISO 376-2011);德文版本EN ISO 376-2011

Metallic materials - Calibration of force-proving instruments used for the verification of uniaxial testing machines (ISO 376:2011); German version EN ISO 376:2011

JJF 1299-2011 扭转试验机型式评价大纲

本大纲适用于机械式、电子式扭转试验机及专用扭转试验机（以下简称扭转机）的型式评价。本大纲不适用于金属线材扭转机的型式评价。

Program of Pattern Evaluation of Torsion Testing Machines

JJF 1297-2011 杯突试验机型式评价大纲

本大纲适用于杯突试验机（以下简称试验机）的型式评价，也可用于指导生产过程中的产品质量监督检查。

Program of Pattern Evaluation of Cupping Testing Machine

JJF 1295-2011 悬臂梁式冲击试验机型式评价大纲

本大纲适用于各类悬臂梁式冲击试验机（以下简称试验机）的型式评价，也可用于指导生产过程中的产品质量监督检查。

Program of Pattern Evaluation of Cantilever Beam Impact Testing Machines

JJF 1301-2011 抗折试验机型式评价大纲

本大纲适用于非金属薄板抗折试验机、（水泥胶砂）电动抗折试验机、数显陶瓷抗折试验机（以下简称抗折机）的型式评价。

Program of Pattern Evaluation of Flexure Testing Machines for Strength

JJF 1300-2011 摆锤式冲击试验机型式评价大纲

本大纲适用于金属材料摆锤式冲击试验机（以下简称试验机）的型式评价，也可用于指导生产过程中的产品质量监督检查。

Program of Pattern Evaluation of Pendulum Impact Testing Machines

ASTM E2835-11 用便携式脉冲平板载荷试验装置测量变形量的标准试验方法

This test method covers the determination of plate deflection resulting from the application of an impulse load. The deflection is measured at the center of the top of the load plate (see Note 1). Note 18212;If the load plate is in “perfectly uniform” contact with the unbound material under the plate, then deflection of the load plate should be equal to the deflection of the surface of the unbound material under test. However, with typical unbound materials a 100% uniform contact can seldom be achieved. Accordingly, the test surface shall be as clean and smooth as possible with loose granules and protruding material removed. For gravel surfaces it is recommended that a thin layer of fine sand be placed over the test point. For fine-grained materials, this will help in obtaining a reasonably uniform contact between the load plate and the surface. See 5.1 in Test Method . Deflections may be either correlated directly to pavement performance or used to determine in-situ material characteristics of the pavement foundation layers. Some uses of the data include quality control and quality assurance of compacted layers, and for structural evaluation of load carrying capacity (see Note 2 and Guide ). Note 28212;The volume of the pavement foundation materials affected by the applied load is a function of the magnitude of the load, plate size and rigidity, loading rate, buffer stiffness, and the stiffness and shear strength of the pavement foundation materials. Therefore, care must be taken when analyzing the results because the data obtained by the Portable Impulse Plate Load Test may be obtained under substantially different conditions than when a heavy moving wheel load passes over the pavement surface after construction is complete.1.1 This test method applies to measuring plate deflections using a Portable Impulse Plate Load Test device. The method covers the measurement of deflection of the load plate rather than the deflection of the surface of the pavement or foundation layers (see Note 1). 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Measuring Deflections using a Portable Impulse Plate Load Test Device

JIS B 7726:2010 洛氏硬度试验.试验机的验证

Rockwell hardness test -- Verification and calibration of testing machines