H23 金属工艺性能试验方法 标准查询与下载

ISO 6508-3:1999 金属材料 洛氏硬度试验 第3部分:基准块的校准(A、B、C、D、E、F、G、H、K、N、T刻度)

Metallic materials - Rockwell hardness test - Part 3: Calibration of reference blocks (scales A, B, C, D, E, F, G, H, K, N, T)

DIN EN ISO 2566-1:1999 钢.断裂伸长值的换算.第1部分:碳素钢和低合金钢（ISO 2566-1-1999)

The document specifies a method of converting room temperature percentage elongations after fracture obtained on various proportional and non-proportional gauge length to other gauge lengths.

Steel - Conversion of elongation values - Part 1: Carbon and low alloy steels (ISO 2566-1:1984); German version EN ISO 2566-1:1999

ISO 6508-2:1999 金属材料 洛氏硬度试验 第2部分:试验机器的验证和校准(A、B、C、D、E、F、G、H、K刻度)

Metallic materials - Rockwell hardness test - Part 2: Verification and calibration of testing machines (scales A, B, C, D, E, F, G, H, K, N, T)

ISO 6506-3:1999 金属材料 布氏硬度试验 第3部分:基准块的校准

This part of ISO 6506 specifies a method for the calibration of reference blocks which are intended for use in the indirect verification of Brinell hardness testing machines as described in ISO 6506-2.

Metallic materials - Brinell hardness test - Part 3: Calibration of reference blocks

ISO 6506-2:1999 金属材料 布氏硬度试验 第2部分:试验机器的验证和校准

Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines

DIN EN ISO 2566-2:1999 钢.断裂伸长值换算.第2部分:奥氏体钢

The document specifies a method of converting room temperature percentage elongations after fracture obtained on various proportional and non-proportional gauge length to other gauge lengths.

Steel - Conversion of elongation values - Part 2: Austenitic steels (ISO 2566-2:1984); German version EN ISO 2566-2:1999

ISO 6506-1:1999 金属材料 布氏硬度试验 第1部分:试验方法

Metallic materials - Brinell hardness test - Part 1: Test method

ISO 6508-1:1999 金属材料 洛氏硬度试验 第1部分:试验方法(A、B、C、D、E、F、G、H、K、N、T刻度)

Metallic materials - Rockwell hardness test - Part 1: Test method (scales A, B, C, D, E, F, G, H, K, N, T)

NAVY MIL-P-82745 NOTICE 1-1999 预成型压缩液压油兼容燃料

PACKING, PREFORMED, HYDRAULIC OIL COMPATIBLE (CODE IDENT 53711)

PACKING, PREFORMED, HYDRAULIC OIL COMPATIBLE (CODE IDENT 53711)

ASTM D5344-99(2005) 部分取向纱延展力的标准试验方法

This test method is considered satisfactory for acceptance testing of commercial shipments because current estimates of between-laboratory precision are acceptable and the method is used extensively in the trade for acceptance testing. 5.1.1 If there are differences or practical signficance between reported test results for two laboratories (or more), comparative tests should be performed to determine if there is a statistical bias between them, using competent statistical assistance. As a minimum, the test samples to be used are as homogeneous as possible, are drawn from the material from which the disparate test results are obtained, and are assigned randomly in equal numbers to each laboratory for testing. Other materials with established test values may be used for this purpose. The test results from the two laboratories should be compared using a statistical test for unpaired data, at a probability level chosen prior to the testing series. If a bias is found, either its cause must be found and corrected, or future test results must be adjusted in consideration of the known bias. Elapsed time between spinning and testing has a marked effect on the results of the draw tension test, especially during the first 24 h. Therefore, if tested within 24 h of spinning, specimens should be compared only if tested after the same elapsed time. No specimen should be tested within 4 h of spinning because the aging process is at its most rapid rate during this period, and the differences in rate due to fiber structure are most pronounced. The extension force of manufactured filament yarns is related to the alignment of the molecules in the yarn filaments, which influences the yarn processing behavior. Knowledge of this property of partially oriented yarn is useful to determine processing conditions.1.1 This test method covers the measurement of extension force developed while drawing a partially oriented filament yarn. 1.2 This test method provides an estimate of the yarn orientation by means of continuous drawing of the yarn while running between pairs of draw rolls of different surface speeds. 1.3 This test method applies to partially oriented filament yarns less than 33.3 tex (300 denier), but it can be used for higher deniers by applying the test conditions as directed in Appendix X1. 1.4 This test method was written in SI units. The inch-pound units that are provided in this test method are not necessarily exact equivalents of the SI units. Either system of units may be used in this test method. In case of reference decisions, the SI units will prevail. 1.5 This standard does not purport to address all of the safety problems, 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 Extension Force of Partially Oriented Yarn

ASTM D5344-99 部分取向纱延展力的标准试验方法

1.1 This test method covers the measurement of extension force developed while drawing a partially oriented filament yarn. 1.2 This test method provides an estimate of the yarn orientation by means of continuous drawing of the yarn while running between pairs of draw rolls of different surface speeds. 1.3 This test method applies to partially oriented filament yarns less than 33.3 tex (300 denier), but it can be used for higher deniers by applying the test conditions as directed in Appendix X1. 1.4 This test method was written in SI units. The inch-pound units that are provided in this test method are not necessarily exact equivalents of the SI units. Either system of units may be used in this test method. In case of reference decisions, the SI units will prevail. 1.5 This standard does not purport to address all of the safety problems, 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 Extension Force of Partially Oriented Yarn

JIS Z 2247:1998 埃里克森杯突试验方法

Method of Erichsen cupping test

BS 131-6:1998 划痕棒材试验.第6部分:金属摆式V划痕冲击能量精密测定方法

To be read in conjunction with BS 131-7:1998

Notched bar tests - Method for precision determination of Charpy V-notch impact energies for metals

BS 131-7:1998 划痕棒材试验.第7部分:金属摆式V划痕冲击能量精密测定试验机检验规范

To be read in conjunction with BS 131-6:1998

Notched bar tests - Specification for verification of the test machine used for precision determination of Charpy V-notch impact energies for metals

ISO 8494:1998 金属材料 管材 卷边试验

This International Standard specifies a method for determining the ability of metallic tubes of circular cross-section to undergo plastic deformation during flange formation. This International Standard is intended for tubes having an outside diameter no greater than 150 mm and a wall thickness no greater than 10 mm, although the range of diameters or wall thickness for which this International Standard is applicable may be more exactly specified in the relevant product standard.

Metallic materials - Tube - Flanging test

ISO 8493:1998 金属管 扩口试验方法

本标准规定了测定圆形横截面金属管塑性变形能力的扩口试验方法。 本标准适用于外径不超过150 mm(有色金属管外径不超过100 mm)、管壁厚度不超过10 mm的金 属管。本标准适用金属管的外径和壁厚范围可以在相关的产品标准中做更详细的规定。

Metallic materials - Tube - Drift-expanding test

ISO 8492:1998 金属管 压扁试验方法

本标准规定了测定圆形横截面金属管塑性变形能力的压扁试验方法，包括显示其缺陷。 本标准适用于外径不超过600 mm，壁厚不超过外径的15 9／6的金属管。本标准适用的金属管外径 和壁厚范围可以在相关的产品标准中做更详细的规定。

Metallic materials - Tube - Flattening test

DIN EN 10229:1998 钢制品抗氢脆裂性能(HIC)性能的评估

The document describes a method for evaluation of resistance of steel products to hydrogen induced cracking.

Evaluation of resistance of steel products to hydrogen induced cracking (HIC); German version EN 10229:1998

ISO 8495:1998 金属材料 管材 环形扩口试验

This International Standard specifies a method for a ring-expanding test on tubes, that is used to reveal defects both on the surfaces and within the tube wall by expanding the test piece using a conical mandrel until fracture occurs. It may be also used to assess the ability of tubes to undergo plastic deformation. The ring-expanding test is applicable to tubes having an outside diameter from 18 mm up to and including 150 mm and wall thickness from 2 mm up to and including 16 mm.

Metallic materials - Tube - Ring-expanding test

JIS Z 2284:1998 液氦中金属材料的弹塑性断裂韧度的 Jic 测试方法

この規格は，液体へリウム中の極低温における金属材料の除荷コンプライアンス法による弾塑性破壊じん性JIC試験方法について規定する。

Method of elastic-plastic fracture toughness Jic testing for metallic materials in liquid helium