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标签“21.pdf”的相关文档，共1169条

ASTM D618 - 21.pdf
Designation: D618 − 21Standard Practice forConditioning Plastics for Testing1This standard is issued under the fixe...
2025-12-01发布0 浏览4 页0 次下载69.2 KB
ASTM D470 - 21.pdf
Designation: D470 − 21Standard Test Methods forCrosslinked Insulations and Jackets for Wire and Cable1This standard...
2025-12-01发布0 浏览24 页0 次下载255.3 KB
ASTM D350 - 21.pdf
Designation: D350 − 21Standard Test Methods forFlexible Treated Sleeving Used for Electrical Insulation1This standar...
2025-12-01发布0 浏览10 页0 次下载101.26 KB
ASTM D228 - D 228M - 21.pdf
Designation: D228/D228M − 21Standard Test Methods forSampling, Testing, and Analysis of Asphalt Roll Roofing,Cap Sh...
2025-12-01发布0 浏览13 页0 次下载257.73 KB
ASTM D76 - D 76M - 21.pdf
Designation: D76/D76M − 21Standard Specification forTensile Testing Machines for Textiles1This standard is issued un...
2025-12-01发布0 浏览7 页0 次下载155.3 KB
ASTM D70 - D 70M - 21.pdf
Designation: D70/D70M − 21Standard Test Method forSpecific Gravity and Density of Semi-Solid Asphalt Binder(Pycnomet...
2025-12-01发布0 浏览5 页0 次下载94.26 KB
ASTM C1423 - 21.pdf
Designation: C1423 − 21Standard Guide forSelecting Jacketing Materials for Thermal Insulation1This standard is issue...
2025-12-01发布0 浏览6 页0 次下载78.08 KB
ASTM C1068 - 21.pdf
Designation: C1068 − 21Standard Guide forQualification of Measurement Methods by a LaboratoryWithin the Nuclear Ind...
2025-12-01发布0 浏览7 页0 次下载170.9 KB
ASTM C886 - 21.pdf
Designation: C886 − 21Standard Test Method forScleroscope Hardness Testing of Carbon and GraphiteMaterials1This stan...
2025-12-01发布0 浏览3 页0 次下载91.23 KB
ASTM C518 - 21.pdf
Designation: C518 − 21Standard Test Method forSteady-State Thermal Transmission Properties by Means ofthe Heat Flow...
2025-11-30发布0 浏览16 页0 次下载271.1 KB
ASTM C452 - 21.pdf
Designation: C452 − 21Standard Test Method forPotential Expansion of Portland-Cement Mortars Exposed toSulfate1This ...
2025-11-30发布0 浏览3 页0 次下载66.49 KB
ASTM C191 - 21.pdf
Designation: C191 − 21American Association StateHighway and Transportation Officials StandardAASHTO No.: T131Standard...
2025-11-30发布0 浏览8 页0 次下载182.67 KB
ASTM B950 − 21.pdf
Designation: B950 − 21´1Standard Guide forEditorial Procedures and Form of Product Specifications forCopper and Co...
2025-11-30发布0 浏览17 页0 次下载199.01 KB
ASTM B740 - 21.pdf
Designation: B740 − 21Standard Specification forCopper-Nickel-Tin Spinodal Alloy Strip1This standard is issued under...
2025-11-30发布0 浏览6 页0 次下载123.53 KB
ASTM B221M - 21.pdf
Designation: B221M − 21Standard Specification forAluminum and Aluminum-Alloy Extruded Bars, Rods, Wire,Profiles, and...
2025-11-30发布0 浏览18 页0 次下载219.81 KB
ASTM B221 - 21.pdf
Designation: B221 − 21Standard Specification forAluminum and Aluminum-Alloy Extruded Bars, Rods, Wire,Profiles, and ...
2025-11-30发布0 浏览17 页0 次下载208.39 KB
ASTM A413 - A 413M - 21.pdf
Designation: A413/A413M − 21Standard Specification forCarbon Steel Chain1This standard is issued under the fixed de...
2025-11-30发布0 浏览4 页0 次下载74.68 KB
ASTM A391 - A 391M - 21.pdf
Designation: A391/A391M − 21Standard Specification forGrade 80 Alloy Steel Chain1This standard is issued under the...
2025-11-30发布0 浏览4 页0 次下载71.19 KB
ASTM A342 - A 342M - 21.pdf
Designation: A342/A342M − 21Standard Test Methods forPermeability of Weakly Magnetic Materials1This standard is issu...
2025-11-30发布0 浏览8 页0 次下载233.4 KB
ASTM A216 - A 216M - 21.pdf
Designation: A216/A216M − 21Endorsed by Manufacturers Standardization Societyof the Valve and Fittings IndustryEndors...
2025-11-30发布0 浏览4 页0 次下载95.39 KB