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.【英文标准名称】:Connectorsforelectronicequipment-Productrequirements-Part1:genericspecification.
【原文标准名称】:电子设备连接器.产品要求.第1部分:通用规范
【标准号】:NFC93-406-1-1-2006
【标准状态】:现行
【国别】:法国
【发布日期】:2006-08-01
【实施或试行日期】:2006-08-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:模拟信号;使用;能力鉴定;连接器元件;插接件连接;数据率;数据传送;数字的;数字工程;数字信号;直流装置;直流电压;电插头;电气工程;总规范;低频;低频工程;产品规范;质量;质量评定;规范;试验;试验要求;应用
【英文主题词】:
【摘要】:
【中国标准分类号】:L23
【国际标准分类号】:29_020;31_220_10
【页数】:26P;A4
【正文语种】:其他