金属粉末流量计检测标准

金属粉末流量计相关标准参考信息

ASTM B212-2021 使用霍尔流量计漏斗测定自由流动金属粉末表观密度的标准试验方法
简介：1.1?This test method describes a procedure for determining the apparent density of free-flowing metal powders, and mixed powders; and is suitable for only those powders that will flow unaided through the specified Hall Flowmeter funnel. 1.2?Units—With the exception of the value
信息：ICS：77.160 CCS：H16 发布：2021 实施：

ASTM B212-2013 使用霍尔流量计漏斗的自由流动性金属粉末表观密度的标准试验方法
简介：5.1x00a0;This test method provides a guide for evaluation of an important physical characteristic of a powder known as the apparent density. The measured apparent density bears a relationship to the mass of powder that will fill a fixed volume die cavity. The degree of correlation between the results of this test and the performance of powders during use may vary with each particular application. Note, however, that the presence of moisture, oils, stearic acid, stearates, waxes, and the temperature of the powder mass may alter the physical characteristics of the powder. 1.1x00a0;This test method describes a procedure for determining the apparent density of free-flowing metal powders, and mixed powders; and is suitable for only those powders that will flow unaided through the specified Hall Flowmeter funnel. 1.2x00a0;With the exception of the values for mass, volume, and density, for which the use of the gram and the cubic centimeter units is the long-standing industry practice, 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. 1.3x00a0;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.
信息：ICS：77.160 (Powder metallurgy) CCS：H16 发布：2013 实施：

ASTM B212-99 使用霍尔流量计漏斗的自由流动金属粉末的表观密度的标准测试方法
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信息：ICS：77.160 CCS： 发布：1999-04-10 实施：

ISO 13517:2020 金属粉末.用校准漏斗测定流量（古斯塔夫森流量计）（ISO 13517-2020）
简介：
信息：ICS：77.160 CCS： 发布：2020-04-30 实施：

ASTM B213-2013 使用霍尔流量计漏斗的金属粉末流量的标准试验方法
简介：5.1x00a0;The rate and uniformity of die cavity filling are related to flow properties, which thus influence production rates and uniformity of compacted parts. 5.2x00a0;The ability of a powder to flow is a function of interparticle friction. As interparticle friction increases, flow is slowed. Fine powders may not flow. Some powders, often fine powders and lubricated powder mixtures, may not flow through the Hall Flowmeter funnel. Nevertheless, if a larger orifice is provided, such as in the Carney Flowmeter funnel of Test Method B964, a meaningful flow rate may be determined, providing specific information for certain applications. 5.3x00a0;Test Method B213, using the Hall Flowmeter funnel, is the preferred method for determining the flowability of metal powders and powder mixtures. The Carney Flowmeter funnel of Method B964 should only be used when powder will not flow through the Hall Flowmeter funnel. 5.4x00a0;Humidity and moisture content influence flow rate. Wet or moist powders may not flow. 5.5x00a0;These test methods are based on flow of a specified mass of powder. If flow of a specific volume of powder is preferred, Test Method B855 may be used for powders that flow readily through the Hall Flowmeter funnel. 5.6x00a0;This test method may be part of the purchase agreement between powder manufacturers and powder metallurgy (PM) part producers, or it can be an internal quality control test by either the producer or the end user. 1.1x00a0;This test method covers the determination of a flow rate, by the use of the Hall Flowmeter funnel of metal powders and powder mixtures. It is suitable only for those powders that will flow unaided through the Hall Flowmeter funnel. 1.2x00a0;With the exception of the values for density and the mass used to determine density, for which the use of the gram per cubic centimeter (g/cm3) and gram (g) units is the longstanding industry practice, the values 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. 1.3x00a0;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.
信息：ICS：77.160 (Powder metallurgy) CCS：H16 发布：2013 实施：

ISO 4490:1978 金属粉末.用校准漏斗（霍尔流量计）测定流动性
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信息：ICS：77.160 CCS： 发布：1978-07-01 实施：

ISO 13517-2020 金属粉末.用校准漏斗测定流量（古斯塔夫森流量计）（ISO 13517-2020）
简介：
信息：ICS：77.160 CCS： 发布：2020-04-30 实施：

ASTM B212-12 使用霍尔流量计漏斗的自由流动金属粉末的表观密度的标准测试方法
简介：
信息：ICS：77.160 CCS： 发布：2012-04-01 实施：

ISO 4490-1978 金属粉末.用校准漏斗(霍尔流量计)测定流动性
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信息：ICS：77.160 CCS：H21 发布：1978-07 实施：

ASTM B213-20 用霍尔流量计漏斗测定金属粉末流量的标准试验方法
简介：
信息：ICS：77.160 CCS： 发布：2020-04-01 实施：

ASTM B212-2012 使用霍尔流量计漏斗的自由流动性金属粉末表观密度的标准试验方法
简介：This test method provides a guide for evaluation of an important physical characteristic of a powder known as the apparent density. The measured apparent density bears a relationship to the mass of powder that will fill a fixed volume die cavity. The degree of correlation between the results of this test and the performance of powders during use may vary with each particular application. Note, however, that the presence of moisture, oils, stearic acid, stearates, waxes, and the temperature of the powder mass may alter the physical characteristics of the powder.1.1 This test method describes a procedure for determining the apparent density of free-flowing metal powders, and mixed powders; and is suitable for only those powders that will flow unaided through the specified Hall Flowmeter funnel. 1.2 With the exception of the values for mass, volume, and density, for which the use of the gram and the cubic centimeter units is the long-standing industry practice, 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. 1.3 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.
信息：ICS：77.160 (Powder metallurgy) CCS：H16 发布：2012 实施：

ASTM B212-21 使用霍尔流量计漏斗的自由流动金属粉末的表观密度的标准测试方法
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信息：ICS：77.160 CCS：/ 发布： 实施：0000-00-00

ISO 4490-2018 金属粉末.用校准漏斗(霍尔流量计)测定流动率
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信息：ICS：77.160 CCS：H21 发布：2018-04-01 实施：

ASTM B855-11 使用Arnold仪表和霍尔流量计漏斗的金属粉末体积流量的标准测试方法
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信息：ICS：17.120.01 CCS： 发布：2011-11-15 实施：

简介： 信息：

ASTM B855-17 使用Arnold仪表和霍尔流量计漏斗的金属粉末体积流量的标准测试方法
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信息：ICS：17.120.01 CCS： 发布：2017-04-01 实施：

ASTM B213-11 用霍尔流量计漏斗测定金属粉末流量的标准试验方法
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信息：ICS：77.160 CCS： 发布：2011-11-15 实施：

简介： 信息：

ASTM B212-17 使用霍尔流量计漏斗的自由流动金属粉末的表观密度的标准测试方法
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信息：ICS：77.160 CCS： 发布：2017-04-01 实施：

ASTM B855-2011 使用阿诺德测量计和霍尔流量计漏斗的金属粉末体积流量率的标准试验方法
简介：The volumetric flow rate is a measure of the flow characteristics of a metal powder. Measuring flow by volume as compared with flow per unit mass eliminates the variable of the powder density. The ability of a powder to flow and pack is a function of interparticle friction. As the surface area increases, the amount of friction in a powder mass also increases. Consequently, the friction between particles increases, giving less efficient flow and packing. Knowledge of the volumetric flow permits the number of parts that can be made per hour to be estimated. This test method may be part of the purchase agreement between powder manufacturers and powder metallurgy (P/M) part producers, or it can be an internal quality control test by either the producer or the end user.1.1 This test method covers a procedure for measuring the flow characteristics of a given volume of powder.1.2 The values stated in SI units are to be regarded as the standard (except for the Hall Flowmeter Funnel, which is produced in inch-pound units). The values given in parentheses are for information only.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.
信息：ICS：17.120.01 (Measurement of fluid flow in general) CCS：H16 发布：2011 实施：

简介： 信息：

ASTM B213-17 用霍尔流量计漏斗测定金属粉末流量的标准试验方法
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信息：ICS：77.160 CCS： 发布：2017-04-01 实施：

ASTM B213-2011 使用霍尔流量计漏斗的金属粉末流量标准试验方法
简介：The rate and uniformity of die cavity filling are related to flow properties, which thus influence production rates and uniformity of compacted parts. The ability of a powder to flow is a function of interparticle friction. As interparticle friction increases, flow is slowed. Fine powders may not flow. Humidity and moisture content influence flow rate. Wet or moist powders may not flow. This test method may be part of the purchase agreement between powder manufacturers and powder metallurgy (P/M) part producers, or it can be an internal quality control test by either the producer or the end user.1.1 This test method covers the determination of the flow rate of metal powders and is suitable only for those powders that will flow unaided through the specified apparatus.1.2 The values stated in SI units are to be regarded as the standard (except for the flowmeter funnel, which is fabricated in inch-pound units). 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.
信息：ICS：77.160 (Powder metallurgy) CCS：H16 发布：2011 实施：

简介： 信息：

NF A95-113-2014 金属粉末.用校准漏斗(霍尔流量计)测定流动率
简介：La présente Norme internationale spécifie une méthode de détermination du taux d'écoulement des poudres métalliques, y compris les poudres pour métaux-durs, au moyen d'un entonnoir calibré (appareil de Hall).La méthode n'est applicable qu'aux poudres qui s'écoulent librement par l'orifice d'essai spécifié.
信息：ICS：77.160 CCS：H16 发布：2014-11-22 实施：2014-11-22

KS D ISO 4490-2010 金属粉末.校准漏斗(霍尔流量计)测定流动时间
简介：이 표준은 보정된 깔때기(Hall 유동계)를 이용하여 초경 분말을 포함한 금속 분말의 유동
信息：ICS：77.16 CCS：H70 发布：2010-05-03 实施：2010-05-03

简介： 信息：

DIN EN ISO 4490-2014 金属粉末.使用校准漏斗(霍尔流量计)测定流率(ISO 4490-2014);德文版本EN ISO 4490-2014
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信息：ICS：77.160 CCS：H70 发布：2014-11-01 实施：

ASTM B212-09 使用霍尔流量计漏斗的自由流动金属粉末的表观密度的标准测试方法
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信息：ICS：77.160 CCS： 发布：2009-11-01 实施：

简介： 信息：

BS EN ISO 4490-2014 金属粉末.使用校准漏斗(霍尔流量计)方法测定流动时间
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信息：ICS：77.160 CCS：H70 发布：2014-08-31 实施：2014-08-31

DIN EN ISO 4490-2009 金属粉末.使用校准漏斗(霍尔流量计)测定流率
简介：This International Standard specifies a method for determining the flow rate of metallic powders, includingpowders 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.
信息：ICS：77.160 CCS：H70 发布：2009-02 实施：

简介： 信息：

ISO 4490:2014 金属粉末 - 通过校准漏斗测定流量（霍尔流量计）
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信息：ICS：77.160 CCS： 发布：2014-08-07 实施：

NF A95-113-2008 金属粉末.用校准漏斗(霍尔流量计)测定流动率
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信息：ICS：77.160 CCS：H16 发布：2008-10-01 实施：2008-10-10

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ISO 4490-2014 金属粉末.用校准漏斗(霍尔流量计)测定流动率
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信息：ICS：77.160 CCS：H21 发布：2014-08-01 实施：

BS EN ISO 4490-2008 金属粉末.使用校准漏斗(霍尔流量计)方法测定流动时间
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信息：ICS：77.160 CCS：H70 发布：2008-08-29 实施：2008-08-29

简介： 信息：

DIN EN ISO 13517-2013 金属粉末.利用带刻度漏斗进行流量的测定(古斯塔弗森流量计)(ISO 13517-2013).德文版本EN ISO 13517-2013
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信息：ICS：77.160 CCS：H16 发布：2013-08 实施：

EN ISO 4490-2008 金属粉末.使用校准漏斗(霍尔流量计)测定流率
简介：This International Standard specifies a method for determining the flow rate of metallic powders, includingpowders 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.
信息：ICS：77.160 CCS： 发布：2008-06-01 实施：

简介： 信息：

NF A95-114-2013 金属粉末 - 利用带刻度漏斗进行流量的测定 (古斯塔弗森流量计)
简介：
信息：ICS：77.160 CCS：H71 发布：2013-06-22 实施：2013-06-22

ISO 4490-2008 金属粉末.用校准漏斗(霍尔流量计)测定流动率
简介：This International Standard specifies a method for determining the flow rate of metallic powders, includingpowders 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.
信息：ICS：77.160 CCS：H21 发布：2008-06 实施：

简介： 信息：

BS EN ISO 13517-2013 金属粉末.通过校准过的漏斗测定流量(古斯塔弗森流量计)
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信息：ICS：77.160 CCS：H16 发布：2013-05-31 实施：2013-05-31

KS D 0035-2006 金属粉末用校准漏斗（霍尔流量计）测定流动时间
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信息：ICS：77.160 CCS： 发布：2006-10-31 实施：

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ISO 13517:2013 金属粉末——通过校准漏斗（Gustavsson流量计）测定流量
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信息：ICS：77.160 CCS： 发布：2013-05-02 实施：

ASTM B212-99(2006) 使用霍尔流量计漏斗的自由流动金属粉末的表观密度的标准测试方法
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信息：ICS：77.160 CCS： 发布：2006-04-01 实施：

简介： 信息：

ISO 13517-2013 金属粉末.利用带刻度漏斗进行流量的测定(古斯塔弗森流量计)
简介：This International Standard specifies a method for determining the flow rate of metallic powders,including powders for hardmetals and mixes of metallic powders and organic additives such as lubricants, by means of a calibrated funnel (Gustavsson flowmeter).The method is applicable only to powders which flow freely through the specified test orifice.
信息：ICS：77.160 CCS：H16 发布：2013-05-01 实施：

BS EN ISO 4490-2002 金属粉末.用校准漏斗(霍尔流量计)测定流动时间
简介：To determine the chemical resistance, the method uses the change in mass and the changes in tensile properties which result from the immersion of test pieces, taken from such pipes, in liquid chemicals. The immersion test is carried out in accordance with ISO 4433-1.
信息：ICS：77.160 CCS：H71 发布：2002-01-29 实施：2002-01-29

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ASTM B213-13 用霍尔流量计漏斗测定金属粉末流量的标准试验方法
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信息：ICS：77.160 CCS： 发布：2013-04-01 实施：

ISO 4490:2001 金属粉末.用校准漏斗（霍尔流量计）测定流动时间
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信息：ICS：77.160 CCS： 发布：2001-12-20 实施：

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ASTM B212-13 使用霍尔流量计漏斗的自由流动金属粉末的表观密度的标准测试方法
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信息：ICS：77.160 CCS： 发布：2013-04-01 实施：

ISO 4490-2001 金属粉末 用校准漏斗(霍尔流量计)测定流动性
简介：This International Standard specifies a method for determining the flow time 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.
信息：ICS：77.160 CCS：H21 发布：2001-12 实施：

简介： 信息：