19.060 机械试验 标准查询与下载

T/GDCKCJH 042-2021 饰面砖拉拔仪性能要求与检测方法

本文件规定了饰面砖拉拔仪的术语和定义、性能要求及检测方法。

Performance requirements and test methods of tapestry brick drawing instrument

KS B 7300-2021 机器人用高精度减速器试验方法

Test method of high precision reducer for robot

ASTM G195-21 使用旋转平台研磨机进行磨损试验的标准指南

Standard Guide for Conducting Wear Tests Using a Rotary Platform Abraser

ASTM E1856-13(2021) 评估从通用试验机获取数据用计算机数据采集系统的标准指南

1.1 This guide is intended to assist the user in the evaluation and documentation of computerized data acquisition systems used to acquire data from quasi-static tests, performed on universal testing machines. The report produced will aid in the correct use and calibration of the computerized universal testing machine. 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 Guide for Evaluating Computerized Data Acquisition Systems Used to Acquire Data from Universal Testing Machines

ASTM G73-10(2021) 用旋转装置测定液体冲击侵蚀的标准试验方法

1.1 This test method covers tests in which solid specimens are eroded or otherwise damaged by repeated discrete impacts of liquid drops or jets. Among the collateral forms of damage considered are degradation of optical properties of window materials, and penetration, separation, or destruction of coatings. The objective of the tests may be to determine the resistance to erosion or other damage of the materials or coatings under test, or to investigate the damage mechanisms and the effect of test variables. Because of the specialized nature of these tests and the desire in many cases to simulate to some degree the expected service environment, the specification of a standard apparatus is not deemed practicable. This test method gives guidance in setting up a test, and specifies test and analysis procedures and reporting requirements that can be followed even with quite widely differing materials, test facilities, and test conditions. It also provides a standardized scale of erosion resistance numbers applicable to metals and other structural materials. It serves, to some degree, as a tutorial on liquid impingement erosion. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered 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 Liquid Impingement Erosion Using Rotating Apparatus

ASTM D8081-17(2021)e1 使用直接剪切池获得可靠和准确的散装固体流动数据的理论和原理的标准指南

1.1 This guide covers theory and principles for obtaining reliable and accurate bulk solids flow data using a direct shear cell. It includes characteristics and limitations of the three most popular direct shear cell types: Translational (D6128), Annular (D6773), and Rotational (D6682 and D7891). 1.2 Units—The values stated in SI units are to be regarded as standard. No other units of measure are included in this standard. 1.3 This guide offers an organized collection of information or a series of options and does not recommend a specific course of action. This document cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this guide may be applicable in all circumstances. This ASTM standard is not intended to represent or replace the standard of care by which the adequacy of a given professional service must be judged, nor should this document be applied without consideration of a project’s many unique aspects. The word “Standard” in the title of this document means only that the document has been approved through the ASTM consensus process. 1.4 This guide offers an organized collection of information or a series of options and does not recommend a specific course of action. This document cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this guide may be applicable in all circumstances. This ASTM standard is not intended to represent or replace the standard of care by which the adequacy of a given professional service must be judged, nor should this document be applied without consideration of a project’s many unique aspects. The word “Standard” in the title of this document means only that the document has been approved through the ASTM consensus process. 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 Guide for Theory and Principles for Obtaining Reliable and Accurate Bulk Solids Flow Data Using a Direct Shear Cell

ASTM E1253-21 夏比尺寸试样的重建标准指南

1.1 This guide covers procedures for the reconstitution of ferritic steel, Type A Charpy V-notch specimens (Test Methods E23) and Charpy-sized fracture toughness specimens suitable for testing in three point bending in accordance with Test Methods E1921 or E1820. Ferritic steels (principally broken specimens used in nuclear power plant irradiation programs) are reconstituted by welding end tabs of similar material onto remachined specimen sections that were unaffected by the initial test. Guidelines are given for the selection of suitable specimen halves and end tab materials, for dimensional control, and for avoidance of overheating the notch area. A comprehensive overview of the reconstitution methodologies can be found in Ref (1).2 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered 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 Guide for Reconstitution of Charpy-Sized Specimens

T/QZZN 05-2021 伞具开合智能试验机

本文件规定了伞具开合智能试验机定义、型号、参数、要求、试验方法、标志及包装、运输和贮存。 本文件适应于本协会企业的伞具开合智能试验机（以下简称试验机）。

Umbrella opening and closing intelligent testing machine

T/ZZB 2191-2021 液压式万能试验机

本文件规定了液压式万能试验机的术语、定义和符号、型号规格与参数、基本要求、技术要求、检验条件和检验方法、检验规则、标志、包装和随机文件、质量承诺等内容。 本文件适用于金属或非金属材料力学性能试验用的电液伺服万能试验机、数显液压式万能试验机、卧式液压拉力试验机等（以下简称试验机）。

Hydraulic universal testing machines

ASTM C1314-21 砌体棱柱抗压强度的标准试验方法

1.1?This test method covers procedures for masonry prism construction and testing, and procedures for determining the compressive strength of masonry, fmt, used to determine compliance with the specified compressive strength of masonry, f ′m. When this test method is used for r

Standard Test Method for Compressive Strength of Masonry Prisms

ASTM D6644-01(2021) 缝合法兰按钮拉伸强度的标准试验方法

1.1 This test method measures the resistance of the bridge of a sew-through button to a steadily increasing strain. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. 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 Tension Strength of Sew-Through Flange Buttons

T/GAMA 15-2021 增材制造 粉末床激光熔融零件拉伸性能测试方法

本文件规定了粉末床激光熔融技术成型零件拉伸试验方法的原理、试样、试验设备、试验要求、测定、数据修约、测量不确定度和试验报告。 本文件适用于粉末床激光熔融成型零件拉伸性能的测定。

Test method for tensile properties of additively manufactured powder bed laser fused parts

ASTM E1949-21 金属接合电阻应变片的环境温度疲劳寿命的标准测试方法

1.1?This test method covers a uniform procedure for the determination of strain gage fatigue life at ambient temperature. A suggested testing equipment design is included. 1.2?This test method does not apply to force transducers or extensometers that use metallic bonded resista

Standard Test Method for Ambient Temperature Fatigue Life of Metallic Bonded Resistance Strain Gages

ASTM E1319-21 高温静态应变测量标准指南

1.1?This guide covers the selection and application of strain gages for the measurement of static strain up to and including the temperature range from 425 ��C to 650 ��C (800 ��F to 1200 ��F). This guide reflects some state-of-the-art techniques in high-temperature strain measu

Standard Guide for High-Temperature Static Strain Measurement

ASTM F2095-07(2021) 带和不带限制板的无孔软包装压力衰减泄漏试验的标准试验方法

1.1 These test methods cover the measurement of leaks in nonporous film, foil, or laminate flexible pouches and foilsealed trays, which may be empty or enclose solid product. If product is enclosed, seals or surfaces cannot be in contact with water, oils, or other liquid. 1.2 These test methods will detect leaks at a rate of 1 × 10−4 sccs (standard cubic centimetres per second) or greater, in flexible packages. The limitation of leak rate is dependent on package volume as tested. 1.3 The following test methods are included: 1.3.1 Test Method A—Pressure Decay Leak Test for Flexible Packages Without Restraining Plates 1.3.2 Test Method B—Pressure Decay Leak Test for Flexible Packages With Restraining Plates 1.4 These test methods are destructive in that they require entry into the package to supply an internal pressure of gas, typically air or nitrogen, although other gases may be used. The entry connection into the flexible package must be leak-tight. 1.5 For porous packages, see 9.3. 1.6 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard. 1.7 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. 1.8 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 Pressure Decay Leak Test for Nonporous Flexible Packages With and Without Restraining Plates

ASTM E4-21 试验机力验证的标准实施规程

1.1 These practices cover procedures for the force calibration and verification, by means of force measurement standards, of tension or compression, or both, static or quasistatic testing machines (which may, or may not, have forceindicators). These practices are not intended to be complete purchase specifications for testing machines. 1.2 Testing machines may be verified by one of the three following methods or combination thereof. Each of the methods require a specific measurement uncertainty, displaying metrological traceability to The International System of Units (SI). 1.2.1 Use of standard weights, 1.2.2 Use of equal-arm balances and standard weights, or 1.2.3 Use of elastic force measurement standards. 1.3 The procedures of 1.2.1–1.2.3 apply to the calibration and verification of the force-measuring systems associated with the testing machine, including the force indicators such as a scale, dial, marked or unmarked recorder chart, digital display, etc. In all cases the buyer/owner/user must designate the force-measuring system(s) to be verified and included in the certificate and report of calibration and verification. 1.4 Units—The values stated in either SI units or inchpound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. 1.4.1 Other non-SI force units may be used with this standard such as the kilogram-force (kgf) which is often used with hardness testing machines 1.5 Forces indicated on displays/printouts of testing machine data systems—be they instantaneous, delayed, stored, or retransmitted—which are verified with provisions of 1.2.1, 1.2.2, or 1.2.3, and are within the specifications stated in Section 15, comply with Practices E4. 1.6 The requirements of these practices limit the major components of measurement uncertainty when calibrating testing machines. These Standard Practices do not require the allowable force measurement error to be reduced by the amount of the measurement uncertainty encountered during a calibration. As a result, a testing machine verified using these practices may produce a deviation from the true force greater than 61.0 % when the force measurement error is combined with the measurement uncertainty. 1.7 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. 1.8 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 Practices for Force Verification of Testing Machines

DB41/T 2078-2020 径流小区布设与监测技术规程

Technical regulations for layout and monitoring of runoff plots

KS B 5527-2020 肖氏硬度试验机

Shore hardness testing machines

KS B 5531-2020 肖氏硬度标准化块

Standardized blocks of shore hardness

KS B 4107-2020 宽带砂光机 试验和检验方法

Wide belt sanders — Test and inspection methods