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ASTM E562-11 Standard Test Method for Determining Volume Fraction by Systematic Manual PointCount

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...

2022-10-21 190 1.62MB 7页
ASTM E709-15 Standard Guide for Magnetic Particle Testing

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 ...

2022-10-21 64 12.29MB 48页
ASTM E8/E8M-21 Standard Test Methods for Tension Testing of Metallic Materials

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...

2022-10-21 120 9.82MB 30页
ASTM E84-01 Standard Test Method for Surface Burning Characteristics of Building Materials

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 ...

2022-10-21 72 4.79MB 19页
ASTM E8/E8M-08 Standard Test Methods for Tension Testing of Metallic Materials

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...

2022-10-21 148 7.97MB 25页
ASTM E90-02 Standard Test Method for Laboratory Measurement of Airborne Sound TransmissionLoss of Building Partitions and Elements

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...

2022-10-21 89 4.35MB 15页
ASTM F1004-21 Standard Consumer Safety Specification for Expansion Gates and Expandable Enclosures

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...

2022-10-21 100 4.85MB 20页
ASTM F3502-21 Standard Specification forBarrier Face Coverings

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...

2022-10-21 63 4.36MB 16页
ASTM F38-18 Standard Test Methods for Creep Relaxation of a Gasket Material

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...

2022-10-21 62 1.7MB 9页
ASTM G155-13 Standard Practice for perating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials

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...

2022-10-21 46 2.5MB 13页
ASTM G85-19 Standard Practice for Modified Salt Spray(Fog)Testing

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 ...

2022-10-21 92 2.63MB 14页
B26/B26M-12 Standard Specification for Aluminum-Alloy Sand Castings

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...

2022-10-21 55 3.61MB 14页
A105/A105M-18 Standard Specification for Carbon Steel Forgings for Piping Applications

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 ...

2022-10-21 50 4.64MB 5页
A247-19 Standard Test Method for Evaluating the Microstructure of Graphite in lron Castings

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...

2022-10-21 46 4.65MB 16页
A370-19 Standard Test Methods and Definitions forMechanical Testing of Steel Products

Designation: A370-19 Standard Test Methods and Definitions forMechanical Testing of Steel Products11. Scope1.l These test methods2 cover procedures and definitionsfor the mechanical testing of steels,stainless steels, and relatedalloys.The various me...

2022-10-21 70 11.55MB 53页
A370-19e1 Standard Test Methods and Definitions forMechanical Testing of Steel Products

Designation: A370 -191 Standard Test Methods and Definitions forMechanical Testing of Steel Products11. ScopeRalloys.The various mechanical lestst herern uct sipecifications.methods of testing are to be followed to obtain reprodlucibleand comparable ...

2022-10-21 41 11.5MB 50页
A388/A388M-19 Standard Practice for Ultrasonic Examination of Steel Forgings

Designation: A388/A388M -19 Standard Practice for Ultrasonic Examination of Steel Forgings11. Scope@1.1 This practice2 covers the examination procedures for thecontact. pullsc-ccho ultrasonic examination of stcel forgings bythe straight and angle-bea...

2022-10-21 68 698.58KB 9页
A416/A416M–17a Standard Specification for Low-Relaxation,Seven-Wire Steel Strand for PrestressedConcrete

Designation: A416/A416M - 17a Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for PrestressedConcrete11. Scope1.l This specification covers two grades of low-relaxation.seven-wire steel strand for use in prestressed concrete con-st...

2022-10-21 139 1.12MB 5页
A421/A421M–21 Highvmay Standard Specification for Stress-Relieved Steel Wire for Prestressed Concrete

Designation: A421/A421M - 21 Highvmay Standard Specification for Stress-Relieved Steel Wire for Prestressed Concrete11. Scope1.1 This specification covers two types of stress-relievedround high-carbon steel wire used in prestressed concreteconstructi...

2022-10-21 116 948.36KB 4页
A435/A435M-17 Standard Specification for Straight-Beam Ultrasonic Examination of Steel Plates

Designation: A435/A435M -17 Standard Specification for Straight-Beam Ultrasonic Examination of Steel Plates11. Scope1.1 This specification2 covers the procedure and acceptancestandards for straight-beam, pulse-echo.ultrasonic examina-tion of rolled f...

2022-10-21 124 649.78KB 3页

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