HB 2756-1976 螺纹车刀刀杆

作者:标准资料网 时间:2024-05-17 07:57:22   浏览:8432   来源:标准资料网
下载地址: 点击此处下载
基本信息
标准名称:螺纹车刀刀杆
中标分类: 机械 >> 金属切削机床 >> 机床辅具与附件
发布日期:1978-05-24
实施日期:1978-08-01
首发日期:
作废日期:
出版日期:
页数:3页
适用范围

没有内容

前言

没有内容

目录

没有内容

引用标准

没有内容

所属分类: 机械 金属切削机床 机床辅具与附件
下载地址: 点击此处下载
【英文标准名称】:Ophthalmicoptics-Spectaclelenses-Vocabulary
【原文标准名称】:眼科光学.眼镜镜片.词汇
【标准号】:BSENISO13666-1999
【标准状态】:作废
【国别】:英国
【发布日期】:1999-08-15
【实施或试行日期】:1999-08-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:形状;波谱;坯件;统计分布;棱镜;波的性质和现象;权函数;透射率;球形;反射系数;半成品;调焦点;眼科学;眼镜镜片;词汇;表面;光学
【英文主题词】:Aidtovision;Definition;Definitions;Ophthalmicoptics;Opticalglass;Optics;Referencewavelength;Semi-finishedproducts;Spectaclelenses;Spectacles(eyeglasses);Symbols;Terminology;Vocabulary
【摘要】:ThisInternationalStandarddefinesbasictermsrelatingtoophthalmicoptics,specificallytosemifinishedspectaclelensblanks,finishedspectaclelensesandfittingpur-poses.Termsrelatingtoprocessesandmaterialforfabricationandsurfacetreatment(otherthansomespecificcoatingsdefinedinclause15)andtermsrelatingtodefectsinma-terialsandafteropticalprocessingaregiveninISO9802.NOTE?Inadditiontotermsanddefinitionsusedintwoofthethreeof-ficialISOlanguages(English,FrenchandRussian),thisInternationalStand-ardgivestheequivalenttermsanddefinitionsintheGermanlanguage;thesearepublishedundertherespon-sibilityofthememberbodyforGer-many(DIN).However,onlythetermsanddefinitionsgivenintheofficiallan-guagescanbeconsideredasISOtermsanddefinitions.
【中国标准分类号】:C32
【国际标准分类号】:01_040_11;11_040_70
【页数】:72P.;A4
【正文语种】:英语


【英文标准名称】:Biologicalevaluationofmedicaldevices-Part14:Identificationandquantificationofdegradationproductsfromceramics
【原文标准名称】:医疗器械的生物学评价第14部分:陶瓷降解产物的识别和量化
【标准号】:ISO10993-14-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-11
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC194
【标准类型】:()
【标准水平】:()
【中文主题词】:合格鉴定;分解;变坏;生物试验;分解产物;识别;试验;生物测定;定义;医疗设备;陶瓷;评定;医疗产品
【英文主题词】:Bioassay;Biologicaltests;Ceramics;Decomposition;Decompositionproducts;Definitions;Degradability;Deterioration;Evaluations;Identification;Medicaldevices;Medicalequipment;Medicalproducts;Quantification;Testing
【摘要】:ThispartofISO10993specifiestwomethodsofobtainingsolutionsofdegradationproductsfromceramics(includingglasses)forthepurposesofquantification.Italsogivesguidanceontheanalysisofthesesolutionsinordertoidentifythedegradationproducts.BecauseofthegeneralizednatureofthispartofISO10993,productspecificstandards,whenavailable,thataddressdegradationproductformationundermorerelevantconditionsofuse,shouldbeconsideredfirst.ThispartofISO10993considersonlythosedegradationproductsgeneratedbyachemicaldissociationofceramicsduringinvitrotesting.Nodegradationinducedbymechanicalstressorexternalenergyiscovered.ItisnotedthatwhileISO6872andISO9693coverchemicaldegradationtests,theydonotaddresstheanalysisofdegradationproducts.Becauseoftherangeofceramicsusedinmedicaldevicesandthedifferentrequirementsforaccuracyandprecisionoftheresults,nospecificanalyticaltechniquesareidentified.Further,thispartofISO10993providesnospecificrequirementsforacceptablelevelsofdegradationproducts.Althoughthesematerialsareintendedforbiomedicalapplications,thebiologicalactivityofthesedegradationproductsisnotaddressedinthispartofISO10993.
【中国标准分类号】:C30
【国际标准分类号】:11_100_20
【页数】:11P;A4
【正文语种】:英语