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国际标准

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5金币 E353-19 Standard Test Methods for Chemical Analysis of Stainless,Heat-Resisting,Maraging,and Other Similar Chromium-Nickel-lron Alloys.PDF

Designation: E353-19 Standard Test Methods for Chemical Analysis of Stainless, Heat-Resisting, Maraging,and Other Similar Chromium-Nickel-lron Alloys11. Scope1.1 These test methods cover the chemical analysis ofstainless，heat-resisting.maraging.andot...

内容提供方：外唐用户 | 2022-10-21 发布 | 14.3MB | 46 页
3金币 ASTM E381-20 Standard Method of Macroetch Testing Steel Bars,Billets,Blooms,andForgings.PDF

Designation: E381-20 Standard Method of Macroetch Testing Steel Bars,Billets,Blooms, andForgings11. Scope=1.1 Macroetching，which is the etching of specimens formacrostructural examination at low magnifications.is a fre-quently used technique for eval...

内容提供方：外唐用户 | 2022-10-21 发布 | 1.49MB | 5 页
3金币 ASTM E415-14 Standard Test Method for Analysis of Carbon and Low-Alloy Steel by Spark AtomicEmission Spectrometry.PDF

Designation: E415-14 Standard Test Method for Analysis of Carbon and Low-Alloy Steel by Spark AtomicEmission Spectrometry11. Scope1.l This test method covers the simultaneous determinationof 20 alloying and residual elements in carbon and low-alloyst...

内容提供方：外唐用户 | 2022-10-21 发布 | 1.57MB | 7 页
3金币 ASTM E446-20 Standard Reference Radiographs for Steel Castings Up to 2 in.(50.8 mm)in Thickness.PDF

Designation: E446-20 Standard Reference Radiographs for Steel Castings Up to 2 in. (50.8 mm) in Thickness11. Scope1.1 Thesereference radiographs2 illustrate variouscatcgories. types.and severity levels of discontinuitics occur-ring in steel castings ...

内容提供方：外唐用户 | 2022-10-21 发布 | 2.15MB | 5 页
5金币 ASTM E45-18 Standard Test Methods for Determining the Inclusion Content of Steel.PDF

Designation: E45-18 Standard Test Methods for Determining the Inclusion Content of Steel'1. Scopel.l These test methods cover a number of recognizedprocedurcs for dctermining the nonmctallic inclusion contentof wrought steel. Macroscopic methods ...

内容提供方：外唐用户 | 2022-10-21 发布 | 5.61MB | 25 页
3金币 ASTM E535-19 Standard Practice for Preparation of Fire-Test-Response Standards.PDF

Designation: E535-19 Standard Practice for Preparation of Fire-Test-Response Standards11. Scope1.l This practice is a supplement to Forwa ard Sayle forASTM Staradards3. which shall be consulted in writing allASTM standards.1.2 This practice contains....

内容提供方：外唐用户 | 2022-10-21 发布 | 3.05MB | 8 页
3金币 ASTM E562-11 Standard Test Method for Determining Volume Fraction by Systematic Manual PointCount.PDF

Designation: E562-11 Standard Test Method for Determining Volume Fraction by Systematic Manual PointCount11. Scope1.1 This test method describes a systematic manual pointcounting procedure for statistically estimating the volumefraction of an identif...

内容提供方：外唐用户 | 2022-10-21 发布 | 1.62MB | 7 页
5金币 ASTM E709-15 Standard Guide for Magnetic Particle Testing.PDF

Designation: E709- 5 Standard Guide for Magnetic Particle Testing11. Scope1.l This guide7 covers techniques for both dry and wetmagnctic particle testing, a nondestructive method for detect-ing cracks and other discontinuities at or near the surface ...

内容提供方：外唐用户 | 2022-10-21 发布 | 12.29MB | 48 页
5金币 ASTM E8/E8M-21 Standard Test Methods for Tension Testing of Metallic Materials.PDF

Designation: E8/E8M-21 Standard Test Methods for Tension Testing of Metallic Materials11. Scope1.1These test methods cover the tension testing of metallicmaterials in any form at room temperature，specifically. themethods of determination of yield str...

内容提供方：外唐用户 | 2022-10-21 发布 | 9.82MB | 30 页
5金币 ASTM E84-01 Standard Test Method for Surface Burning Characteristics of Building Materials.PDF

Designation: E84-01 Standard Test Method for Surface Burning Characteristics of Building Materials11. Scope1.1This fire-test-response standard for the comparativesurface burning behavior of building materials is applicable toexposed surfaces such as ...

内容提供方：外唐用户 | 2022-10-21 发布 | 4.79MB | 19 页
5金币 ASTM E8/E8M-08 Standard Test Methods for Tension Testing of Metallic Materials.PDF

Designation: E8/E8M-08 Standard Test Methods for Tension Testing of Metallic Materials11. Scope*1.1 These test methods cover the tension testing of metallicmaterials in any form at room temperature.specifically，themethods of determination of yield st...

内容提供方：外唐用户 | 2022-10-21 发布 | 7.97MB | 25 页
5金币 ASTM E90-02 Standard Test Method for Laboratory Measurement of Airborne Sound TransmissionLoss of Building Partitions and Elements.PDF

Designation:E90-02 Standard Test Method for Laboratory Measurement of Airborne Sound TransmissionLoss of Building Partitions and Elements11. Scope1.1 This test method covers the laboratory measurement ofairborne sound transmission loss of building pa...

内容提供方：外唐用户 | 2022-10-21 发布 | 4.35MB | 15 页
5金币 ASTM F1004-21 Standard Consumer Safety Specification for Expansion Gates and Expandable Enclosures.PDF

Designation: F1004-21 Standard Consumer Safety Specification for Expansion Gates and Expandable Enclosures11. Scope1.1 This consumer safety specification covers minimumsafety performance requirements.test methods.and require-menits for labeling and i...

内容提供方：外唐用户 | 2022-10-21 发布 | 4.85MB | 20 页
5金币 ASTM F3502-21 Standard Specification forBarrier Face Coverings.PDF

Designation: F3502-21 Standard Specification forBarrier Face Coverings11. Scope1.1 This specification is primarily intended to help ensurebarrier face coverings meeting the stated requirements provide() a mcans of source control for individual wearer...

内容提供方：外唐用户 | 2022-10-21 发布 | 4.36MB | 16 页
3金币 ASTM F38-18 Standard Test Methods for Creep Relaxation of a Gasket Material.PDF

Designation: F38-18 Standard Test Methods for Creep Relaxation of a Gasket Material11. Scopel.l These test methods provide a means of measuring theamount of creep relaxation of a gasket material at a predcter-mined time after a compressive stress has...

内容提供方：外唐用户 | 2022-10-21 发布 | 1.7MB | 9 页
5金币 ASTM G155-13 Standard Practice for perating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials.PDF

Designation: G155-13 Standard Practice for perating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials11. Scope1.1 This practice covers the basic principles and operatingprocedures for using xenon arc light and water apparatusintended t...

内容提供方：外唐用户 | 2022-10-21 发布 | 2.5MB | 13 页
5金币 ASTM G85-19 Standard Practice for Modified Salt Spray(Fog)Testing.PDF

Designation: G85-19 Standard Practice for Modified Salt Spray (Fog)Testing11.Scope1.1This practice covers and sets forth conditions for fivemodifications in salt spray (fog) testing for specificationpurposes.These are in chronological order of their ...

内容提供方：外唐用户 | 2022-10-21 发布 | 2.63MB | 14 页
5金币 B26/B26M-12 Standard Specification for Aluminum-Alloy Sand Castings.PDF

Designation: B26/B26M-12 Standard Specification for Aluminum-Alloy Sand Castings11. Scopel.1 This specification2covers aluminum-alloy sand castingsdesignated as shown in Table 1.1.2 This specification is for aluminum-alloy sand castingsuscd in genera...

内容提供方：外唐用户 | 2022-10-21 发布 | 3.61MB | 14 页
3金币 A105/A105M-18 Standard Specification for Carbon Steel Forgings for Piping Applications.PDF

Designation: A105/A105M- 18 Standard Specification for Carbon Steel Forgings for Piping Applications11. Scope*1.1 This specification2covers forged carbon steel pipingcomponents for ambient- and higher-temperature service inpressure systems. Included ...

内容提供方：外唐用户 | 2022-10-21 发布 | 4.64MB | 5 页
5金币 A247-19 Standard Test Method for Evaluating the Microstructure of Graphite in lron Castings.PDF

Designation: A247 -19 Standard Test Method for Evaluating the Microstructure of Graphite in lron Castings11. Scope1.1 This test method covers the classification of graphite incast irons in tenms of type，distribution. and size by visualcomparison to r...

内容提供方：外唐用户 | 2022-10-21 发布 | 4.65MB | 16 页

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