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标准查询标准下载智能型通信网络策略控制系统技术要求医用超声压电陶瓷材料机车用有箍车轮第2部分:轮箍文胸
A416/A416M – 17a Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for PrestressedConcrete

A416/A416M – 17a Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for PrestressedConcrete

Designation: A416/A416M - 17a Standard Specification for Low-Relaxation, Seven-W...

国外标准2023.09.08

A388/A388M -19 Standard Practice for Ultrasonic Examination of Steel Forgings

A388/A388M -19 Standard Practice for Ultrasonic Examination of Steel Forgings

Designation: A388/A388M -19 Standard Practice for Ultrasonic Examination of Stee...

国外标准2023.09.07

A370 -191 Standard Test Methods and Definitions forMechanical Testing of Steel Products

A370 -191 Standard Test Methods and Definitions forMechanical Testing of Steel Products

Designation: A370 -191 Standard Test Methods and Definitions forMechanical Testi...

国外标准2023.09.07

A370-19 Standard Test Methods and Definitions forMechanical Testing of Steel Products

A370-19 Standard Test Methods and Definitions forMechanical Testing of Steel Products

Designation: A370-19 Standard Test Methods and Definitions forMechanical Testing...

国外标准2023.09.06

A105/A105M- 18 Standard Specification for Carbon Steel Forgings for Piping Applications

A105/A105M- 18 Standard Specification for Carbon Steel Forgings for Piping Applications

Designation: A105/A105M- 18 Standard Specification for Carbon Steel Forgings for...

国外标准2023.09.06

B26/B26M-12 Standard Specification for Aluminum-Alloy Sand Castings

B26/B26M-12 Standard Specification for Aluminum-Alloy Sand Castings

Designation: B26/B26M-12 Standard Specification for Aluminum-Alloy Sand Castings...

国外标准2023.09.04

ASTM G85-19 Standard Practice for Modified Salt Spray (Fog)Testing

ASTM G85-19 Standard Practice for Modified Salt Spray (Fog)Testing

Designation: G85-19 Standard Practice for Modified Salt Spray (Fog)Testing11.Sco...

国外标准2023.09.04

ASTM G155-13 Standard Practice for perating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials

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 fo...

国外标准2023.09.03

ASTM F38-18 Standard Test Methods for Creep Relaxation of a Gasket Material

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 Mater...

国外标准2023.09.03

ASTM F3502-21 Standard Specification forBarrier Face Coverings

ASTM F3502-21 Standard Specification forBarrier Face Coverings

Designation: F3502-21 Standard Specification forBarrier Face Coverings11. Scope1...

国外标准2023.09.01

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