H21 金属物理性能试验方法 标准查询与下载

KS D 1780-2011 金属材料中碳含量测定方法通则

이 표준은 금속 재료의 탄소 정량 방법에서 다음 사항에 대하여 규정한다.a) 정량 방법

General rules for determination of carbon in metallic materials

KS D 1779-2011 金属材料中硫含量测定方法通则

이 표준은 금속 재료의 황 정량 방법에 대한 다음 사항에 대하여 규정한다. 다만 습식 분해

General rules for determination of sulfur in metallic materials

ASTM A1030/A1030M-11 薄钢板制品的的平整度特征测量标准实施规范

The definitions and procedures for measuring flatness characteristics of steel sheet products are provided so that purchasers and suppliers have common definitions and measuring procedures for flatness characteristics. The intention of these definitions and measuring methods is not to provide a dimensional specification for flatness characteristics, but rather common procedure(s) for quantifying flatness anomalies. For determining compliance with flatness specifications, references are provided to appropriate ASTM standards.1.1 Flatness is a significant quality characteristic of steel sheet products. Sheet flatness is affected by mill process factors plus the grade, thickness and width of the material supplied. It is the purpose of this practice to define the different flatness characteristics and to describe the method(s) most commonly used to measure particular characteristics. The methods described are designed and intended to be used in mill situations and environments. 1.2 The substrate shall conform to all the requirements of the appropriate specifications as follows: Specifications A568/A568M or A924/A924M. 1.3 Quantitative limits are not addressed and are established in the general requirements, or individual product specifications, or both; or when applicable, as agreed to between supplier and user. 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.

Standard Practice for Measuring Flatness Characteristics of Steel Sheet Products

YS/T 738.4-2010 填料用氢氧化铝分析方法.第4部分:粘度的测定

YS/T 738的本部分规定了填料用氢氧化铝粘度的测定方法。 本部分适用于填料用氢氧化铝粘度的测定。测定范围:1 500 MPa•s-80 000 MPa•s。

Analysis method for aluminum hydroxide for filler- Part 4: Determination method of viscosity

YS/T 581.17-2010 氟化铝化学分析方法和物理性能测定方法.第17部分:流动性的测定

YS/T 581的本部分规定了氟化铝流动性的测定方法。 本部分适用于通过特制的漏斗进行氟化铝流动性的测定。

Determination of chemical contents and physical properties of aluminium fluoride- Part 17: Determination of flow time

KS D 1778-2008 金属材料中氧含量测定方法通则

이 표준은 금속 재료의 산소 정량 방법에 대하여 다음 사항을 규정한다.a) 정량 방

General rules for determination of oxygen in metallic materials

ISO 4490:2008 金属粉末.用校准漏斗(霍尔流量计)测定流动率

This International Standard specifies a method for determining the flow rate of metallic powders, including powders for hardmetals, by means of a calibrated funnel (Hall flowmeter). The method is applicable only to powders which flow freely through the specified test orifice.

Metallic powders — Determination of flow rate by means of a calibrated funnel (Hall flowmeter) (Fourth Edition)

GJB 6213-2008 金属材料热机械疲劳试验方法

本标准规定了金属材料热机械疲劳试验的装置、试样、试验程序、试验结果处理和试验报告。 本标准适用于测定1200℃以下的温度循环范围内，应变与应力控制下金属材料轴向加载的热机械疲劳性能。

Testing method for thermal-mechanical fatigue of metallic materials

ASTM A966/A966M-08 用交流电检验锻钢磁性微粒的标准实验方法

For ferromagnetic materials, magnetic particle examination is widely specified for the detection of surface and near-surface flaws such as cracks, laps, seams, and linearly oriented nonmetallic inclusions. Such examinations are included as mandatory requirements in some forging standards such as Specifications A 508/A 508M and A 963/A 963M. Use of alternating current as the power source for magnetic particle examination imposes a significant restriction on the detection of subsurface indications, so that the procedure is essentially limited to the finding of flaws that are open to the surface. Attention therefore is drawn to the need to have the component in the finish-machined condition before conducting the magnetic particle examination. The presence of residual magnetic fields in a component may be undesirable, and an advantage of the use of an AC power source for magnetic particle examination is that an acceptable level of demagnetization can be readily achieved.1.1 This practice covers a procedure for the magnetic particle examination of steel forgings using alternating current as the power source. The procedure will produce consistent results upon which acceptance standards can be based. This practice does not contain acceptance limits or recommended quality levels. 1.2 Only alternating 50–60 cycle current shall be used as the electric power source for any of the magnetizing methods. 1.3 When subsurface indications are sought in forgings, then dc magnetization in accordance with Practice A 275/A 275M should be used. 1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. Unless the order specifies the applicable “M” specification designation [SI units], the inch-pound units shall be used. 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 Practice for Magnetic Particle Examination of Steel Forgings Using Alternating Current

ASTM A966/A966M-08(2012) 用交流电检验锻钢磁性微粒的标准实施规程

For ferromagnetic materials, magnetic particle examination is widely specified for the detection of surface and near-surface flaws such as cracks, laps, seams, and linearly oriented nonmetallic inclusions. Such examinations are included as mandatory requirements in some forging standards such as Specifications A508/A508M and . Use of alternating current as the power source for magnetic particle examination imposes a significant restriction on the detection of subsurface indications, so that the procedure is essentially limited to the finding of flaws that are open to the surface. Attention therefore is drawn to the need to have the component in the finish-machined condition before conducting the magnetic particle examination. The presence of residual magnetic fields in a component may be undesirable, and an advantage of the use of an AC power source for magnetic particle examination is that an acceptable level of demagnetization can be readily achieved.1.1 This practice covers a procedure for the magnetic particle examination of steel forgings using alternating current as the power source. The procedure will produce consistent results upon which acceptance standards can be based. This practice does not contain acceptance limits or recommended quality levels. 1.2 Only alternating 50–60 cycle current shall be used as the electric power source for any of the magnetizing methods. 1.3 When subsurface indications are sought in forgings, then dc magnetization in accordance with Practice A275/A275M should be used. 1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. Unless the order specifies the applicable “M” specification designation [SI units], the inch-pound units shall be used. 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 Practice for Magnetic Particle Examination of Steel Forgings Using Alternating Current

KS D 0204-2007 钢中非金属杂质的含量测定.显微镜试验方法

이 규격은 감소비(reduction ratio)가 최소한 3이 되는 압연 또는 단조한 강

Steel-Determination of content of nonmetallic inclusions-Micrographic method using standard diagrams

YS/T 602-2007 区熔锗锭电阻率测试方法 两探针法

本标准规定了用直流两探针法测量区熔锗锭的电阻率。 本标准适用于测量 GB/T 11071 《区熔锗锭》规定的用梯形舟生产的原生区熔锗锭的电阻率，电阻率测量范围为0.1Ω·cm～100Ω·cm。 本标准要求区熔锗锭被测量部分的横截面积沿锭长变化梯度线性，且锭的长度必须大于横截面的最大尺寸和探针间距三倍以上。

Test method for resistivity of zone-refined germanium ingot using a two-point probe

YS/T 629.1-2007 高纯氧化铝化学分析方法 二氧化硅含量的测定 正戊醇萃取钼蓝光度法

本部分规定了高纯氧化铝中二氧化硅含量的测定方法。 本部分适用于高纯氧化铝中二氧化硅含量的测定。测定范围：0.0005%～0.012%。

Chemical analysis methods of high purity alumina.Determination of silicon dioxide.Molybdenum blue photometric method extracted with n-Amyl alcohol

YS/T 617.10-2007 铝、镁及其合金粉理化性能测定方法 第10部分:铝粉盖水面积的测定

本部分规定了球磨铝粉盖水面积的测定方法。 本部分适用于球磨铝粉盖水面积的测定。

Determination of chemical compositions and physical properties of aluminum powder, magnesium powder and AI-Mg alloy powder.Part 10: Determination of coating surface of aluminum powder

YS/T 617.9-2007 铝、镁及其合金粉理化性能测定方法 第9部分:铝粉附着率的测定

本部分规定了涂料铝粉附着率的测定方法。 本部分适用于片状漂浮型涂料铝粉附着率的测定。

Determination of chemical compositions and physical properties of aluminum powder, magnesium powder and AI-Mg alloy powder.Part 9: Determination of adhesion ratio of aluminum powder

YS/T 617.8-2007 铝、镁及其合金粉理化性能测定方法 第8部分:松装密度的测定

本部分规定了斯科特容量法及漏斗法两种测定铝粉、镁粉、铝镁合金粉体松装密度的试验方法。 斯科特容量法适用于测定可以借助软毛刷手动通过2500μm筛网的粒状粉体。 漏斗法适用于测定含有微量润滑剂，可以借助软毛刷手动通过500μm筛网的片状粉体。

Determination of chemical compositions and physical properties of aluminum powder, magnesium powder and Al-Mg alloy powder.Part 8: Determination of apparent density

YS/T 617.7-2007 铝、镁及其合金粉理化性能测定方法 第7部分:粒度分布的测定 激光散射/衍射法

本部分规定了激光衍射/散射法测定铝粉、镁粉、铝镁合金粉粒度分布的方法。 本部分适用于球状、粒状和片状铝镁粉体及指定采用本部分的其他粉体材料粒度分布的测定。

Determination of chemical compositions and physical properties of aluminum powder, magnesium powder and AI-Mg alloy powder.Part 7: Determination of particle size distribution.Laser scatterance/ diffraction method

YS/T 617.6-2007 铝、镁及其合金粉理化性能测定方法 第6部分:粒度分布的测定 筛分法

本部分规定了机械振动筛分法、风力手动筛分法和乙醇筛分法测定铝粉、镁粉及铝镁合金粉粒度分布的方法。 机械振动筛分法适用于测定不含润滑剂、粒度全部或大部分大于56μm的粒状铝粉、镁粉及铝镁合金粉的粒度分布。 风力手动筛分法适用于测定含有少量润滑剂、粒度全部或大部分大于56μm的片状铝粉的粒度分布。 乙醇筛分法适用于测定含有少量润滑剂、粒度全部或大部分小于56μm的片状铝粉的粒度分布。

Determination of chemical compositions and physical properties of aluminum powder, magnesium powder and AI-Mg alloy powder.Part 6: Determination of particle size distribution.Sieve method

YS/T 617.3-2007 铝、镁及其合金粉理化性能测定方法 第3部分:水分的测定.干燥失重法

本部分规定了铝粉、镁粉、铝镁合金粉中水分的测定方法。 本部分适用于铝粉、镁粉、铝镁合金粉中水分的测定。测定范围（质量分数）：≤0.30%。

Determination of chemical compositions and physical properties of aluminum powder, magnesium powder and Al-Mg alloy powder.Part 3: Determination of volatile matter (water) content.Drying-degravimetric method

YS/T 617.2-2007 铝、镁及其合金粉理化性能测定方法 第2部分:铝镁合金粉中铝含量的测定 氟化物置换络合滴定法

本部分规定了铝镁合金粉中铝含量的测定方法。 本部分适用于铝镁合金粉中铝含量的测定。测定范围（质量分数）：45.00%～55.00%。

Determination of chemical compositions and physical properties of aluminum powder, magnesium powder and AI-Mg alloy powder.Part 2: Determination of aluminum content of AI-Mg alloy powders.Fluoride replacement-complexometric method