A28 筛分、筛板与筛网 标准查询与下载

YD 330-1987 无热再生分子筛干燥充气设备技术要求

Technical requirements for heatless regenerative molecular sieve drying and aerating equipment

NF X11-519:1987 筛子和筛分.工业金属丝筛网.次品数量

Sieves and sieving-Industrial wire screens - Number of blemishes

BS 3406-1:1986 粒度分布测定方法.第1部分:粉末取样指南

Recommended methods for the subdivision of laboratory powder samples into test portions suitable for analysis by methods for the determination of the particle size distribution described in other Parts of this standard and for particle characterization analysis described in other British Standards.

Methods for determination of particle size distribution - Guide to powder sampling

BS 410:1986 试验筛规范

Specification for test sieves

NF X11-500:1985 筛和筛分.术语

Sieves and sieving. Terminology.

BS 3406-6:1985 粒度分布的测定方法.第6部分:用于粉末和悬浮固体的离心液体沉积法

Describes 4 centrifugal liquid sedimentation methods for the determination of the particle size distribution of powders and suspensions, particularly those with a maximum size of 5 $Gmm.

Methods for determination of particle size distribution - Recommendations for centrifugal liquid sedimentation methods for powders and suspensions

BS 6511:1984 工业板筛孔眼指定规范

Specifies the code for designating various perforated plate.

Specification for designation of perforations in industrial plate screens

DIN 4196:1984 筛底.圆形单丝.标志、尺寸、要求、试验

Sieving media; round monofilament yarns, designation, dimensions, requirements, testing

ISO 7805-1:1984 工业用金属穿孔板网 第1部分:板厚≥3mm

Describes three patterns using round (circular) and square perforations in low carbon steel plate of 3 mm thickness and above. The sizes of holes range from 125 to 3.15 mm inclusive. Five ratios of pitch to hole are prescribed which result in nominal open areas ranging from about 64 to 23 %.

Industrial plate screens; Part 1 : Thickness of 3 mm and above

ISO 7806:1983 工业用金属穿孔板网 冲孔标记方法

The perforation of a plate is designated by 1: shape of the holes, 2. aperture size, 3. mutual arrangement of holes, 4. pitch, 5. orientation of the arrangement of the perforations relative to the edges of the plate. The code expresses the items of designation by symbols and magnitudes in the sequence above. The standard applies to perforated plates regardless of the plate material.

Industrial plate screens; Codification for designating perforations

NF X11-512:1982 筛和筛分.金属网缺陷相关术语

Sieves and sieving. Terminology relating to defects in wire screens.

ISO 4783-3:1981 工业用金属丝筛网和金属丝编织网 网孔尺寸和金属丝直径组合选择指南 第3部分:预弯成形或压力焊的金属丝网的优选组合

Tabulates values which are taken from the general list of combinations given in ISO 4783/1. Applies to aperture sizes from 125 to 1 mm. The screens shall de designated in the following sequence by a) width of aperture, b) diameter of wire, c) material of wire, d) type.

Industrial wire screens and woven wire cloth; Guide to the choice of aperture size and wire diameter combinations; Part 3 : Preferred combinations for pre-crimped or pressure-welded wire screens

ASTM UOP437-81 分子筛粒子的尺寸分布

This method is for determining the size distribution of molecular sieve particles by screening through appropriate U.S.A. Standard Series testing sieves.

Size Distribution of Molecular Sieve Particles

ASTM E674-80(2004) 工业用多孔板及筛(圆孔系列)的标准规范

1.1 This specification covers the sizes of round opening perforated plate and screens for general industrial uses, including the separating or grading of materials according to designated nominal particle size, and lists standards for openings from 5 in. (125 mm) to 0.020 in. (500 m) punched with bar sizes and thicknesses of plate for various grades of service. Methods of checking industrial perforated plate and screens are included as information in the Appendix.1.2 This specification does not apply to perforated plate or screens with square, hexagon, slotted, or other shaped openings.1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.1.4 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 Specification for Industrial Perforated Plate and Screens (Round Opening Series)

ASTM E454-80(2004) 工业用多孔板及筛(方孔系列)的标准规范

1.1 This specification covers the sizes of square opening perforated plate and screens for general industrial uses, including the separating or grading of materials according to designated nominal particle size, and lists standards for openings from 5 in. (125 mm) to 0.127 ( 1/8 ) in. (3.35 mm) punched with bar sizes and thicknesses of plate for various grades of service. Methods of checking industrial perforated plate and screens are included as information in the Appendix.1.2 This specification does not apply to perforated plate or screens with round, hexagon, slotted, or other shaped openings.1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.1.4 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 Specification for Industrial Perforated Plate and Screens (Square Opening Series)

NF X11-601:1979 筛分和粒度测定法.用渗透法对粉末的单位质量或单位体积的面积测定.ＬＥＡ法和ＮＵＲＳＥ法

Sieving and granulometry. Determination of the area per unit of mass or volume of powders by permeametry. Lea and nurse method.

NF X11-640:1979 用空气喷射筛装置对精细粉末进行的筛分析

Sieve analysis of fine powders with air-jet sieve-apparatus.

DIN 4195:1976 筛底.丝或化学纤维纺织布.尺寸

Screening surfaces; woven filament clothof silk or man-made fibers; dimensions

Screening surfaces; woven filament cloth of silk or man-made fibers, dimensions

DIN 4197:1976 筛底.人造单丝圆形纺织筛网.尺寸

Screening surfaces; woven filament cloth of round man-made monofilaments; dimensionsDie in dieser Norm angegebenen Maschenweiten gelten vorzugsweise für quadratische Maschen. Bei Rechteckmaschen gelten sie für die kleinere Maschenweite. Das Verh?ltnis de

Sceening surfaces; woven filament cloth of round man-made monofilaments, dimensions

JIS Z 8801-1 ERRATUM 1:2001 试验筛.第1部分:金属丝布试验筛(勘误1)

Test sieves -- Part 1: Test sieves of metal wire cloth (Erratum 1)