Designation: E2679 − 22Standard Test Method forAcidity in Mono-, Di-, Tri- and Tetraethylene Glycol byNon-Aqueous ...
Designation: F1957 − 99 (Reapproved 2017)Standard Test Method forComposite Foam Hardness-Durometer Hardness1This stan...
Designation: G184 − 06 (Reapproved 2020)´1Standard Practice forEvaluating and Qualifying Oil Field and Refinery Co...
Designation: D6998 − 19Standard Practice forEvaluating Aggregate Coating using Emulsified Asphalts1This standard is ...
Designation: E542 − 01 (Reapproved 2012)Standard Practice forCalibration of Laboratory Volumetric Apparatus1This stan...
Designation: D7326 − 21Standard Practice forHandling, Transportation, and Storage of HFC Blend B(CH2FCF3, CHF2CF3, ...
Designation: D5977 − 23Standard Specification forHigh Load Rotational Spherical Bearings for Bridges andStructures1Th...
Designation: D5431 − 08 (Reapproved 2019)Standard Performance Specification forWoven and Knitted Sheeting Products f...
Designation: E2915 − 13 (Reapproved 2020)Standard Guide forEmergency Operations Center (EOC) Management1This standard...
Designation: D7842/D7842M − 12 (Reapproved 2021)Standard Test Method forHolding Strength of Tack and Prong Fastener...
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Designation: E1833 − 07a (Reapproved 2013)´1Standard Practice forSampling of Blister Copper in Cast Form for Dete...
Designation: D6421 − 20Standard Test Method forEvaluating Automotive Spark-Ignition Engine Fuel forElectronic Port F...
Designation: F2106 − 18An American National StandardStandard Test Methods forEvaluating Design and Performance Chara...
Designation: D7392 − 20Standard Practice forPM Detector and Bag Leak Detector Manufacturers toCertify Conformance w...
Designation: E797/E797M − 21Standard Practice forMeasuring Thickness by Manual Ultrasonic Pulse-EchoContact Method1Thi...
Designation: F1141/F1141M − 20Standard Specification forWall Coverings1This standard is issued under the fixed desig...
Designation: D5580 − 21Standard Test Method forDetermination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene,...
Designation: E2763 − 10Standard Practice forComputer Forensics1This standard is issued under the fixed designation ...
Designation: D5234 − 92 (Reapproved 2017)Standard Guide forAnalysis of Ethylene Product1This standard is issued und...
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
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JIS K 0512-1974 (1995) scan.pdf6522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
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