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ANSI/ASTM D6821-2002 测定恒定剪切应力粘度计中传动线路润滑剂的低温粘度的试验方法

ANSI/ASTM D6821-2002 测定恒定剪切应力粘度计中传动线路润滑剂的低温粘度的试验方法

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资料描述

【英文标准名称】: Test Method for Low Temperature Viscosity of Drive Line Lubricants in a Constant Shear Stress Viscometer
【原文标准名称】: 测定恒定剪切应力粘度计中传动线路润滑剂的低温粘度的试验方法
【标准号】: ANSI/ASTM D6821-2002
【标准状态】: 作废
【国别】: 美国
【发布日期】: 2002
【实施或试行日期】:
【发布单位】: 美国国家标准学会(US-ANSI)
【起草单位】: ANSI
【标准类型】: ()
【标准水平】: ()
【中文主题词】: 恒定的;传动;传动系统;润滑剂;方法;剪应力;应力;试验方法;粘度计;粘度
【英文主题词】: Constant;Drive;Drive systems;Lubricants;Methods;Shear stress;Stress;Test method;Viscometers;Viscosity
【摘要】: This test method covers the measurement of the viscosity of drive line lubricants (gear oils, automatic transmission fluids, and so forth) with a constant shear stress viscometer at temperatures from -40 to 10?C after a prescribed preheat and controlled cooling to the final test temperature. The applicability of this particular test method to petroleum products other than drive line lubricants has not been determined.This test method uses the millipascal second (mPaús) as the unit of viscosity. One millipascal second is equal to one centipoise. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
【中国标准分类号】: E34
【国际标准分类号】: 75_100
【页数】:
【正文语种】: 英语

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