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3金币 A421/A421M–21 Highvmay Standard Specification for Stress-Relieved Steel Wire for Prestressed Concrete.PDF

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...

内容提供方：外唐用户 | 2022-10-21 发布 | 948.36KB | 4 页
3金币 A435/A435M-17 Standard Specification for Straight-Beam Ultrasonic Examination of Steel Plates.PDF

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...

内容提供方：外唐用户 | 2022-10-21 发布 | 649.78KB | 3 页
3金币 A479/A479M–20 Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers andOther Pressure Vessels.PDF

Designation: A479/A479M - 20 Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers andOther Pressure Vessels11. Scope*1.1This specification2 covers hot- and cold-finished bars ofstainless stcel. including rounds.squares.and he...

内容提供方：外唐用户 | 2022-10-21 发布 | 2.69MB | 8 页
5金币 A488/A488M-17 Standard Practice for Steel Castings,Welding,Qualifications of Procedures andPersonnel.PDF

Designation: A488/A488M -17 Standard Practice for Steel Castings, Welding, Qualifications of Procedures andPersonnel'1. Scope1.1 This practice covers the qualification of procedures.welders, and operators for the fabrication and repair of steelca...

内容提供方：外唐用户 | 2022-10-21 发布 | 3.34MB | 19 页
3金币 A536-84 Standard Specification for Ductile lron Castings.PDF

Designation: A536- 84 (Reapproved 2019)s1 Standard Specification for Ductile lron Castings11. Scope1.1 This specification covers castings made of ductile iron.also known as spheroidal or nodular iron, which is described ascast iron with the graphite ...

内容提供方：外唐用户 | 2022-10-21 发布 | 1.1MB | 6 页
3金币 A578/A578M–17 Standard Specification for Straight-Beam Ultrasonic Examination of Rolled Steel Platesfor Special Applications.PDF

Designation: A578/A578M - 17 Standard Specification for Straight-Beam Ultrasonic Examination of Rolled Steel Platesfor Special Applications11. Scope@1.1 This specification2covers the procedure and acceptancestandards for straight-beam. pulse-echo，ult...

内容提供方：外唐用户 | 2022-10-21 发布 | 1.31MB | 5 页
3金币 A615/A615M–20 Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement.PDF

Designation: A615/A615M - 20 Standard Specification for Deformed and Plain Carbon-Steel Bars for ConcreteReinforcement1'1. Scope*1.1This specification covers deformed and plain carbon-steel bars in cut lengths and coils for concretc reinforcement...

内容提供方：外唐用户 | 2022-10-21 发布 | 1.99MB | 8 页
3金币 A751-14 StandardTest Methods,Practices,and Terminology forChemical Analysis of Steel Products.PDF

Designation: A751-14 StandardTest Methods,Practices, and Terminology forChemical Analysis of Steel Products11. ScopeR1.1 These test methods,practices,and terminology coverdefinitions,reference methods,practices, and guides relating tothc chemical ana...

内容提供方：外唐用户 | 2022-10-21 发布 | 1.38MB | 6 页
3金币 A802-95 Standard Practice for Steel Castings,surface Acceptance Standards，VisualExamination.PDF

Designation: A802-95 (Reapproved 2015) Standard Practice for Steel Castings, surface Acceptance Standards，VisualExamination11. Scope1.1 This practice covers the acceptance criteria for thesurface inspection of steel castings by visual examination. Fo...

内容提供方：外唐用户 | 2022-10-21 发布 | 660.41KB | 7 页
3金币 A815/A815M-18 Standard Specification for Wrought Ferritic,Ferritic/Austenitic,and MartensiticStainless Steel Piping Fittings.PDF

Designation: A815/A815M- 18 Standard Specification for Wrought Ferritic,Ferritic/Austenitic, and MartensiticStainless Steel Piping Fittings11. ScopeR1.1 This specification covers two general classes，WP andCR,of wrought ferritic, ferritic/austenitic,a...

内容提供方：外唐用户 | 2022-10-21 发布 | 1.94MB | 8 页
3金币 A90/A90M-21 Standard Test Method for Weight[Mass]of Coating on lron and Steel Articles withZinc or Zinc-Alloy Coatings.PDF

Designation: A90/A90M-21 Standard Test Method for Weight [Mass] of Coating on lron and Steel Articles withZinc or Zinc-Alloy Coatings11.Scope1.1This test method covers procedures for dctermining thcweight [mass] of coating on iron or steel sheet, wir...

内容提供方：外唐用户 | 2022-10-21 发布 | 1.04MB | 5 页
5金币 A956-06 Standard Test Method for Leeb Hardness Testing of Steel Products.PDF

Designation: A 956-06 Standard Test Method for Leeb Hardness Testing of Steel Products11. Scope*1.1This test mcthod covers the determination of the Lecbhardness of steel, cast steel. and cast iron (Part A). includingthe methods for the verification o...

内容提供方：外唐用户 | 2022-10-21 发布 | 2.33MB | 12 页
5金币 B209/B209M-21 Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate.PDF

Designation: B209/B209M - 21 Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate11. Scopel.l This specification2 covers aluminum and aluminum-alloy flat sheet,coiled sheet,and plate in the alloys (Note 1)and tempers shown in Tables...

内容提供方：外唐用户 | 2022-10-21 发布 | 7.63MB | 41 页
3金币 B49–20 Standard Specification for Copper Rod for Electrical Purposes.PDF

Designation: B49 - 20 Standard Specification for Copper Rod for Electrical Purposes11. Scope@1.1 This specification covers the requirements for rod indiametcrs from Va in. to 1Ve in.(6.4 mm to 35 mm) producedfrom high conductivity coppers listed in T...

内容提供方：外唐用户 | 2022-10-21 发布 | 2.06MB | 8 页
5金币 B545-13 Standard Specification for Electrodeposited Coatings of Tin.PDF

Designation: B545-13 Standard Specification for Electrodeposited Coatings of Tin11. Scope1.l This specification covers the requirements for electrode-posited (electroplated) coatings of tin applied to metallicarticles. Tin coatings are used to provid...

内容提供方：外唐用户 | 2022-10-21 发布 | 2.37MB | 11 页
5金币 C109/C109M – 20a Standard Test Method for Compressive Strength of Hydraulic Cement Mortars(Using2-in.”or[5o-mm]Cube Specimens).PDF

Designation: C109/C109M - 20a Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using2-in."or [5o-mm] Cube Specimens)11. Scope@1.1 This test method covers determination of the compres-sive strength of hydraulic cement mortars...

内容提供方：外唐用户 | 2022-10-21 发布 | 2.55MB | 11 页
5金币 C114-18 Standard Test Methods for Chemical Analysis of Hydraulic Cement.PDF

Designation: C114-18 Standard Test Methods for Chemical Analysis of Hydraulic Cement'1. Scope1.l These test methods cover the chemical analyses ofhydraulic cements.Any test methods of demonstrated accept-able precision and bias may be used for an...

内容提供方：外唐用户 | 2022-10-21 发布 | 10.57MB | 33 页
3金币 Standard Test Method for Relative Density(Specific Gravity)and Absorption of FineAggregate.PDF

Designation: C128-15 Standard Test Method for Relative Density (Specific Gravity) and Absorption of FineAggregate11.Scope1.1 This test method covers the determination of relativedensity (specific gravity) and the absorption of fine aggrcgates.The rel...

内容提供方：外唐用户 | 2022-10-21 发布 | 5.68MB | 6 页
3金币 Standard Specification for Flow Table for Use in Tests of Hydraulic Cement.PDF

Designation: C230/C230M - 20 Standard Specification for Flow Table for Use in Tests of Hydraulic Cement11. Scope*1.1 This specification covers requirements for the flow tableand accessory apparatus (Note 1) used in making flow tests forconsistency of...

内容提供方：外唐用户 | 2022-10-21 发布 | 1.27MB | 7 页
5金币 Standard Test Methods for Chemical Analysis of Limestone,Quicklime,and HydratedLime.PDF

Designation: C25-17 Standard Test Methods for Chemical Analysis of Limestone, Quicklime, and HydratedLime11. Scope1.1 These test methods cover the chemical analysis ofhigh-calcium and dolomitic limestone，quicklime，and hy-drated lime.These test method...

内容提供方：外唐用户 | 2022-10-21 发布 | 11.59MB | 39 页

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