SAE J377 Vehicular Traffic Sound Signaling Devices
时间:2024-05-12 06:38:48 来源: 标准资料网 作者：标准资料网 阅读：9046
Product Code:SAE J377
Title:Vehicular Traffic Sound Signaling Devices
Issuing Committee:Sound Signaling (Horn) Standards Committee
Scope:This SAE Standard establishes the minimum operational life cycles, environmental requirements, and sound level output for traffic horns (electric) on new automotive vehicles. Test equipment, environment, and procedures are specified.
Product Code:SAE J390
Title:Dual Dimensioning
Issuing Committee:Technical Standards Board
Scope:This document establishes a uniform method of combining inch-pound units and metric units of measure on the same engineering drawing. In this document 'metric units' means the International System of Units (abbreviated SI) as described in SAE J 916. Herein is guidance for converting from one system to the other while maintaining functional interchangeability.This document covers a dual dimensioning practice that provides both U.S. Customary inch-pound units and SI metric units for all dimensions on the field of drawing. The scope does not include the 'chart method'聴whereby drawings are dimensioned only in SI units聴with conversions to inch-pound units provided in chart form (usually computer generated) on the drawing. Further information on the chart method is found in SAE Handbook Supplement J1066, 'Recommended Guidelines for Company Metrication Programs in the Metalworking Industry.' The purpose of this document is to provide an authoritative guide for uniform application of dual dimensioning on engineering drawings. SAE recognizes that a decision regarding preparation of engineering drawings during metric transition is an individual judgement based on needs and circumstances. While providing this information, SAE takes no official position concerning dual dimensioning. Issuance of this publication should not be construed as advocacy.【英文标准名称】:DentalAbsorbentPoints
【原文标准名称】:牙科吸收针尖
【标准号】:ANSI/ADASpecificationNo.73-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:吸收针尖;吸收;牙科的;牙科器械;牙科材料;牙科学;医疗技术学
【英文主题词】:Absorbentpoints;Absorption;Dental;Dentalinstruments;Dentalmaterials;Dentistry;Medicaltechnology
【摘要】:Thisstandardspecifiesrequirementsandtestmethodsfornonmedicatedabsorbentpointsusedinendodonticprocedures.Therequirementsapplytopointswhichhavebeensterilizedonceinamannerapprovedbythemanufacturer.Pointsincludestandardandtapersizedpoints.
【中国标准分类号】:C33
【国际标准分类号】:11_060_25
【页数】:
【正文语种】:英语