A28 筛分、筛板与筛网 标准查询与下载

ISO 15901-1:2005 压汞法和气体吸附法测定固体材料的孔径分布和孔隙度 第1部分:压汞法

本部分描述了根据Ritter和Drake发展的压汞法来评价固体的孔径分布和孔中的比表面。它是一种可比较的方法。由于汞污染，本方法通常是破坏性的。测得的渗透到孔或空隙中汞的体积足与孔径相关的静压力的函数。 实际操作时限制的最大外压力约为400 MPa(60 000 psia)，这一压力对应于能测得的最小孔径约 为0．003 μm。能测得的最大孔径主要受样品深度的影响，因为从样品顶端到底端汞的静压力有差异， 一般能测得的最大孔径为400 μm。测量覆盖了颗粒内的和颗粒问的孔隙率，通常该方法不能区分这两类同时存在的孔隙。 本部分适用于研究大多数非润湿多孔材料。 本部分不适合于汞齐化的材料，例如金、铝、还原铜、还原镍和银等某些金属，如果-定要用该方法， 则需要对样品进行预钝化处理。在外压力下，有些材料会发生变形、挤压或破坏，并出现开孔坍塌、闭孔 打开的现象。在某些情况下，可能需要引入样品压缩率修正因子以获得有用的可比较的数据。因此，压汞法具有可比较性。

Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Part 1: Mercury porosimetry

BS ISO 9276-5:2005 粒度分析结果的表示.使用对数正态概率分布的粒度分析相关计算方法

The main objective of this part of ISO 9276 is to provide the background for the representation of a cumulative particle size distribution which follows a logarithmic normal probability distribution, as a means by which calculations performed using particle size distribution functions may be unequivocally checked. The design of logarithmic normal probability graph paper is explained, as well as the calculation of moments, median diameters, average diameters and volume-specific surface area. Logarithmic normal probability distributions are often suitable for the representation of cumulative particle size distributions of any dimensionality. Their particular advantage lies in the fact that cumulative distributions, such as number-, length-, area-, volume- or mass-distributions, are represented by parallel lines, all of whose locations may be determined from a knowledge of the location of any one.

Representation of results of particle size analysis - Methods of calculation relating to particle size analyses using logarithmic normal probability distribution

ASTM F1877-05 粒子特性的标准实施规程

The biological response to materials in the form of small particles, as from wear debris, often is significantly different from that to the same materials as larger implant components. The size and shape (morphology) of the particles may have a major effect on the biological response; therefore, this practice provides a standardized nomenclature for describing particles. Such a unified nomenclature will be of value in interpretation of biological tests of responses to particles, in that it will facilitate separation of biological responses associated with shape from those associated with the chemical composition of debris. The quantity, size, and morphology of particles released as wear debris from implants in vivo may produce an adverse biological response which will affect the long term survival of the device. Characterization of such debris will provide valuable information regarding the effectiveness of device designs or methods of processing components and the mechanisms of wear. The morphology of particles produced in laboratory tests of wear and abrasion often is affected by the test conditions, such as the magnitude and rate of load application, device configuration, and test environment. Comparison of the morphology and size of particles produced in vitro with those produced in vivo will provide valuable information regarding the degree to which the method simulates the in vivo condition being modeled.1.1 This practice outlines a series of procedures for characterization of the morphology, number, size, and size distribution of particles. The methods utilized include sieves, optical, SEM, and electrooptical.1.2 These methods are appropriate for particles produced by a number of different methods. These include wear test machines, total joint simulation systems, abrasion testing, methods for producing particulates, such as shatter boxes or pulverizors, commercially available particles, and particles harvested from tissues in animal or clinical studies.1.3 The debris may include metallic, polymeric, ceramic, or any combination of these.1.4 The digestion procedures to be used and issues of sterilization of retrieved particles are not the subject of this practice.1.5 A classification scheme for description of particle morphology is included in Appendix X3.1.6 As a precautionary measure, removed debris from implant tissues should be sterilized or minimally disinfected by an appropriate means that does not adversely affect the particulate material. 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 Characterization of Particles

KS A 5101-1-2004 试验筛.第1部分:金属网筛

이 규격은 광공업 분야에서 원료, 중간 제품 또는 최종 제품이 되는 분체 및 과립 모양의

Test sieves－Part 1：Test sieves of metal wire cloth

KS A 5101-3-2004 试验筛.第3部分:电镀板筛

이 규격은 체 망으로 전성 체 망을 사용한 시험용 체의 기술적 요구 사항 및 검사 방법

Test sieves－Part 3：Test sieves of electroformed sheets

KS A 5101-2-2004 试验筛.第2部分:金属板筛

이 규격은 광공업 분야에서 원료, 중간 제품 또는 최종 제품이 되는 분체 및 과립 모양

Test sieves－Part 2：Test sieves of perforated metal plate

ISO 3310-1:2000/cor 1:2004 试验筛.技术要求和试验.第1部分:金属丝网布试验筛.技术勘误1

This is Technical Corrigendum 1 to ISO 3310-1-2000 (Test sieves — Technical requirements and testing — Parti: Test sieves of metal wire cloth )

Test sieves - Technical requirements and testing - Part 1: Test sieves of metal wire cloth; Technical Corrigendum 1

DIN 4185-2 Bb.1:2003 筛面术语和符号.第2部分:多孔板.在其他技术领域中使用的实例

Terms and symbols for screening surfaces - Part 2: Perforated plates; Examples to be used in other technical areas

ASTM E276-03(2008)e1 用4号筛(4.75 mm)及较细筛进行含金属矿石和有关材料粒度或筛分的标准试验方法

This test method is intended to be used for compliance with compositional specifications for particle size distribution. It is assumed that all who use this procedure will be trained analysts capable of performing common laboratory practices skillfully and safely. It is expected that work will be performed in a properly equipped laboratory and that proper waste disposal procedures will be followed. Follow appropriate quality control practices such as those described in Guide E 882.1.1 This test method covers the determination of the size distribution by screen analysis, dry or wet, of metal-bearing ores and related materials at No. 4 (4.75-mm) sieve and finer. 1.2 The values stated in inch-pound units are to be regarded as standard. The SI values given in parentheses 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.

Standard Test Method for Particle Size or Screen Analysis at No. 4 (4.75-mm) Sieve and Finer for Metal-Bearing Ores and Related Materials

ANSI/ASTM F1275:2003 筛子性能试验方法

This test method evaluates the energy consumption and cooking performance of griddles. The food service operator can use this evaluation to select a griddle and understand its energy efficiency and production capacity. This test method is applicable to thermostatically controlled, single-source (bottom) gas and electric griddles. The griddle can be evaluated with respect to the following (where applicable): Energy input rate (10.2), Temperature uniformity across the cooking surface and accuracy of the thermostats (10.3), Preheat energy and time (10.4), Idle energy rate (10.5), Pilot energy rate (10.6), Cooking energy rate and efficiency (10.7), and 1.3.7 Production capacity and cooking surface temperature recovery time (10.7). The values stated in inch-pound units are to be regarded as the standard. 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.

Test Method for Performance of Griddles

ASTM F577-03 干调色剂粒度测量的标准试验方法

1.1 This test method covers aperture particle size analysis using an electronic sensing zone apparatus provided with a digital pulse processor. Dry inks, toners, and so forth, are covered. Particles as small as 1 m and as large as 120 m can be analyzed.1.2 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 Particle Size Measurement of Dry Toners

ASTM F577-03e1 干调色剂粒度测量的标准试验方法

This test is useful in determining particle size characteristics of dry toners used in electrostatic imaging devices such as copiers and laser printers. It is a practiced method for use in quality control of toner particle size.1.1 This test method covers aperture particle size analysis using an electronic sensing zone apparatus provided with a digital pulse processor. Dry inks, toners, and so forth, are covered. Particles as small as 1 m and as large as 120 956;m can be analyzed.1.2 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 Particle Size Measurement of Dry Toners

ASTM E276-03 用4号筛(4.75毫米)及较细筛进行含金属矿石和有关材料粒度或筛分的标准试验方法

This test method is intended to be used for compliance with compositional specifications for particle size distribution. It is assumed that all who use this procedure will be trained analysts capable of performing common laboratory practices skillfully and safely. It is expected that work will be performed in a properly equipped laboratory and that proper waste disposal procedures will be followed. Follow appropriate quality control practices such as those described in Guide E 882. 1.1 This test method covers the determination of the size distribution by screen analysis, dry or wet, of metal-bearing ores and related materials at No. 4 (4.75-mm) sieve and finer.1.2 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 Particle Size or Screen Analysis at No. 4 (4.75-mm) Sieve and Finer for Metal-Bearing Ores and Related Materials

ASTM F1275-03e1 筛子性能的标准试验方法

The energy input rate test is used to confirm that the griddle is operating properly prior to further testing. The temperature uniformity of the cooking surface is used by food service operators to choose a griddle that provides a uniformly cooked product. Preheat energy and time can be useful to food service operators to manage power demands and to know how rapidly the griddle can be ready for operation. Idle energy rate and pilot energy rate can be used to estimate energy consumption during noncooking periods. Cooking energy efficiency is a precise indicator of griddle energy performance under various loading conditions. This information enables the food service operator to consider energy performance when selecting a griddle. Production capacity is used by food service operators to choose a griddle that matches their food output requirements.1.1 This test method evaluates the energy consumption and cooking performance of griddles. The food service operator can use this evaluation to select a griddle and understand its energy efficiency and production capacity.1.2 This test method is applicable to thermostatically controlled, single-source (bottom) gas and electric griddles.1.3 The griddle can be evaluated with respect to the following (where applicable):1.3.1 Energy input rate (10.2,1.3.2 Temperature uniformity across the cooking surface and accuracy of the thermostats (10.3),1.3.3 Preheat energy and time (10.4),1.3.4 Idle energy rate (10.5),1.3.5 Pilot energy rate (10.6),1.3.6 Cooking energy rate and efficiency (10.7), and1.3.7 Production capacity and cooking surface temperature recovery time (10.7).1.4 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.1.5

Standard Test Method for Performance of Griddles

ASTM F1275-03 筛子性能的标准试验方法

1.1 This test method evaluates the energy consumption and cooking performance of griddles. The food service operator can use this evaluation to select a griddle and understand its energy efficiency and production capacity. 1.2 This test method is applicable to thermostatically controlled, single-source (bottom) gas and electric griddles. 1.3 The griddle can be evaluated with respect to the following (where applicable): 1.3.1 Energy input rate (10.2), 1.3.2 Temperature uniformity across the cooking surface and accuracy of the thermostats (10.3), 1.3.3 Preheat energy and time (10.4), 1.3.4 Idle energy rate (10.5), 1.3.5 Pilot energy rate (10.6), 1.3.6 Cooking energy rate and efficiency (10.7), and 1.3.7 Production capacity and cooking surface temperature recovery time (10.7). 1.4 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 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 Test Method for Performance of Griddles

ASTM F1275-03(2008) 筛子性能的标准试验方法

The energy input rate test is used to confirm that the griddle is operating properly prior to further testing. The temperature uniformity of the cooking surface is used by food service operators to choose a griddle that provides a uniformly cooked product. Preheat energy and time can be useful to food service operators to manage power demands and to know how rapidly the griddle can be ready for operation. Idle energy rate and pilot energy rate can be used to estimate energy consumption during noncooking periods. Cooking energy efficiency is a precise indicator of griddle energy performance under various loading conditions. This information enables the food service operator to consider energy performance when selecting a griddle. Production capacity is used by food service operators to choose a griddle that matches their food output requirements.1.1 This test method evaluates the energy consumption and cooking performance of griddles. The food service operator can use this evaluation to select a griddle and understand its energy efficiency and production capacity. 1.2 This test method is applicable to thermostatically controlled, single-source (bottom) gas and electric griddles. 1.3 The griddle can be evaluated with respect to the following (where applicable): 1.3.1 Energy input rate (10.2), 1.3.2 Temperature uniformity across the cooking surface and accuracy of the thermostats (10.3), 1.3.3 Preheat energy and time (10.4), 1.3.4 Idle energy rate (10.5), 1.3.5 Pilot energy rate (10.6), 1.3.6 Cooking energy rate and efficiency (10.7), and 1.3.7 Production capacity and cooking surface temperature recovery time (10.7). 1.4 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. 1.5 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 Test Method for Performance of Griddles

ASTM E389-03(2008)e1 用4号筛(4.75 mm)及较粗筛进行含金属矿石和有关材料粒度或筛分的标准试验方法

This test method is intended to be used for compliance with compositional specifications for particle size distribution. It is assumed that all who use this procedure will be trained analysts capable of performing common laboratory practices skillfully and safely. It is expected that work will be performed in a properly equipped laboratory and that proper waste disposal procedures will be followed. Follow appropriate quality control practices such as those described in Guide E 882. 1.1 This test method covers the determination of the size distribution by screen analysis of metal-bearing ores and related materials at No. 4 (4.75-mm) sieve and coarser. 1.2 The values stated in inch-pound units are to be regarded as standard. The SI values given in parentheses 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 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 Particle Size or Screen Analysis at No. 4 (4.75-mm) Sieve and Coarser for Metal-Bearing Ores and Related Materials

DIN 24041:2002 多孔板材.尺寸

This document applies to rectangular plates with regularly plates with regularly distributed round, square or oblong holes in staggered, diagonally staggered or straight lines, independent of the type of material used.#,,#

Perforated plates - Dimensions

NF X11-630:2001 颗粒度分析.词汇

Particle size analysis - Vocabulary.

DIN ISO 9044:2001 工业用纺织金属丝布.技术要求和试验

The document specifies the requirements on woven sieving cloth which is produced from metal wire with square apertures and which is used for industrial sieving. The requirements refer to the tolerances on the aperture width and the permissible number of weaving faults. The methods for testing are also stated.

Industrial woven wire cloth - Technical requirements and testing (ISO 9044:1999)