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SAE J444 Cast Shot and Grit Size Specifications for Peening and Cleaning

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Product Code:SAE J444
Title:Cast Shot and Grit Size Specifications for Peening and Cleaning
Issuing Committee:Surface Enhancement Committee
Scope: This SAE Recommended Practice pertains to blast cleaning and shot peening and provides for standard cast shot and grit size numbers. For shot, this number corresponds with the opening of the nominal test sieve, in ten thousandths of inches, preceded by an S. For grit, this number corresponds with sieve designation of the nominal test sieve with the prefix G added. These sieves are in accordance with ASTM E 11.The accompanying shot and grit classifications and size designations were formulated by representatives of shot and grit suppliers, equipment manufacturers, and automotive users.
Rationale: This SAE Recommended Practice pertains to blast cleaning and shot peening and provides for standard cast shot and grit size numbers. For shot, this number corresponds with the opening of the nominal test sieve, in ten thousandths of inches, preceded by an S. For grit, this number corresponds with sieve designation of the nominal test sieve with the prefix G added. These sieves are in accordance with ASTM E 11.The accompanying shot and grit classifications and size designations were formulated by representatives of shot and grit suppliers, equipment manufacturers, and automotive users.
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【英文标准名称】:StandardConsumerSafetySpecificationforToySafety
【原文标准名称】:玩具安全性用消费者安全标准规范
【标准号】:ASTMF963-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:消费者;最终制品;安全;安全要求;自动售货机;规范;玩具
【英文主题词】:Consumers;Enduseproducts;Safety;Safetyrequirements;Slotmachines;Specification;Toys
【摘要】:
【中国标准分类号】:Y57
【国际标准分类号】:97_200_50
【页数】:51P;A4
【正文语种】:英语


【英文标准名称】:Surfaceacousticwave(SAW)resonators-Part2:Guidetotheuse(IEC61019-2:1995);GermanversionEN61019-2:1997
【原文标准名称】:表面声波共振器.第2部分:使用指南
【标准号】:DINEN61019-2-1998
【标准状态】:作废
【国别】:德国
【发布日期】:1998-03
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:使用说明;电气工程;使用;指导手册;特性;表面声波;锯齿波谐振器;谐振器;规范;电子设备及元件;规范(验收);压电器件
【英文主题词】:specification;instructionsforuse;resonators;specification(approval);saw-resonators;electricalengineering;surfaceacousticwaves;applications;guidebooks;properties;piezoelectricdevices;electronic
【摘要】:
【中国标准分类号】:L18
【国际标准分类号】:31_140
【页数】:19P;A4
【正文语种】:德语