【英文标准名称】:StandardTestMethodsforParticleSize(SieveAnalysis)ofPlasticMaterials
【原文标准名称】:塑料材料粒度(筛析)的标准试验方法
【标准号】:ASTMD1921-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D20.70
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:塑料;筛选(大小);尺寸;试验
【英文主题词】:particlesizeanalysis-plastics;plastics,powder,granular,andpellet,dry-sievemethod;plastics(general);particlesize,test;sieveanalysis-dry
【摘要】:Thesetestmethodscanbeusedtodetermineparticlesizedistributionandthereforeareusefulfordetermininglot-to-lotuniformity.Theparticlesizesofplasticmaterialsaffectthehandlingcharacteristicsandsometi
【中国标准分类号】:G31
【国际标准分类号】:19_120
【页数】:5P.;A4
【正文语种】:


MIL-HDBK-500, DEPARTMENT OF DEFENSE HANDBOOK KEY SUPPLIER PROCESSES FOR AERONAUTICAL SECTOR ACQUISITION AND SUSTAINMENT PROGRAMS. he objective of this handbook is to identify and describe key management processes for program execution. It is oriented to aeronautical business sector suppliers who support defense systems acquisitions and sustainment. The processes and their associated performance attributes are applicable to all program phases, though their relative importance to program objectives will change throughout the product life cycle. The content of this document may be used to: a. Develop performance-based acquisition strategies through the identification of process performance attributes most critical to the successful execution of the program; b. Construct solicitations which encourage supplier-defined processes in place of processes defined and controlled by military standards; and c. Provide a common basis to communicate desired process characteristics and performance attributes. This will facilitate efficient communication between government and industry. It may be used by suppliers to define and improve common, facility-wide processes and develop a set of top-down process metrics to assess process effectiveness and monitor process improvements.