Designation: D4085 − 93 (Reapproved 2021)Standard Test Method forMetals in Cellulose by Atomic AbsorptionSpectrophot...
Designation: D4080 − 15 (Reapproved 2020)Standard Specification forTrichloroethylene, Technical and Vapor-Degreasing G...
Designation: D4078 − 02 (Reapproved 2021)Standard Specification forWater Emulsion Floor Polish1This standard is issu...
Designation: D4069 − 95 (Reapproved 2020)Standard Specification forImpregnated Activated Carbon Used to Remove Gaseo...
Designation: D4066 − 13 (Reapproved 2019)Standard Classification System forNylon Injection and Extrusion Materials (...
Designation: D4062 − 11 (Reapproved 2016)Standard Test Method forLeveling of Paints by Draw-Down Method1This standa...
Designation: D4058 − 96 (Reapproved 2020)Standard Test Method forAttrition and Abrasion of Catalysts and Catalyst ...
Designation: D4057 − 19Manual of Petroleum Measurement Standards (MPMS), Chapter 8.1Standard Practice forManual Samp...
Designation: D4056 − 16Standard Test Method forEstimation of Solubility of Water in Hydrocarbon andAliphatic Ester...
Designation: D4055 − 04 (Reapproved 2019)Standard Test Method forPentane Insolubles by Membrane Filtration1This stan...
Designation: D4052 − 22Standard Test Method forDensity, Relative Density, and API Gravity of Liquids byDigital Den...
Designation: D4051 − 10 (Reapproved 2021)Standard Practice forPreparation of Low-Pressure Gas Blends1This standard i...
Designation: D4050 − 20Standard Test Method for(Field Procedure) for Withdrawal and Injection Well Testingfor Deter...
Designation: D4049 − 20Standard Test Method forDetermining the Resistance of Lubricating Grease to WaterSpray1This ...
Designation: D4044/D4044M − 15Standard Test Method for(Field Procedure) for Instantaneous Change in Head (Slug)Tests...
Designation: D4043 − 17Standard Guide forSelection of Aquifer Test Method in Determining HydraulicProperties by Wel...
Designation: D4041/D4041M − 05 (Reapproved 2017)Standard Practice forDetermining Spray Patterns of Mechanical PumpDis...
Designation: D4040 − 10 (Reapproved 2019)Standard Test Method forRheological Properties of Paste Printing and Vehic...
Designation: D4032 − 08 (Reapproved 2016)Standard Test Method forStiffness of Fabric by the Circular Bend Procedur...
Designation: D4031 − 07 (Reapproved 2018)Standard Test Method forBulk Properties of Textured Yarns1This standard is...
SJ 50973.12-1998 SFF-50-3-53型聚四氟乙烯绝缘柔软射频电缆详细规范.pdf67页
ASTM D821 - 45T scan.pdf34页
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DB51∕T 2728-2020 黄瓜生产技术规程.pdf998页
ASTM C193 - 64 scan.pdf1473页
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ASTM A516-2017 中文.pdf899页
CNAS-RL01 2023.pdf9422页
A1103A1103M-16.pdf1464页
CNAS-R02 2023.pdf1816页
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GJB 1181-1991 军用装备包装、装卸、贮存和运输通用大纲.pdf1410页
JB∕T 11792.1-2014 中大功率燃气发动机技术条件 第1部分：天然气发动机.pdf8620页
ASTM E186-2020中文版.pdf1409页ASME Ⅱ 材料 B 篇 非铁基材料 2023版 优化.pdf259601页
JIS K 0512-1974 (1995) scan.pdf6522页
AS NZS 1664.1-1997 (2020).pdf484页
