ISO 35-2004 天然橡胶胶乳浓缩物.机械稳定性测定
时间:2024-05-19 11:09:54 来源: 标准资料网 作者：标准资料网 阅读：8796
【英文标准名称】:Naturalrubberlatexconcentrate-Determinationofmechanicalstability
【原文标准名称】:天然橡胶胶乳浓缩物.机械稳定性测定
【标准号】:ISO35-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-02
【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/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:稳定性;材料试验;测定;硫化橡胶;浓缩物;力学;机械性能;方法;橡胶技术;定义;机械试验;天然橡胶胶乳;胶乳;弹性体;稳定性试验;橡胶;试验设备;天然橡胶;材料的机械性能;试验
【英文主题词】:Concentrates;Definitions;Determination;Elastomers;Instruments;Latices;Materialstesting;Mechanic;Mechanicalproperties;Mechanicalpropertiesofmaterials;Mechanicaltesting;Methods;Naturalrubber;Naturalrubberlatex;Reagents;Rubber;Rubbertechnology;Stability;Stabilitytests;Testequipment;Testreports;Testing;Vulcanizatedrubber
【摘要】:本标准规定了浓缩天然胶乳机械稳定度的测定方法,本标准也适用于预硫化浓缩天然胶乳。此法不一定适用于用氢氧化钾保存的胶乳以及巴西橡胶树胶乳以外的天然胶乳,此法也不适用于合成胶乳。
【中国标准分类号】:B72
【国际标准分类号】:83_040_10
【页数】:8P.;A4
【正文语种】:英语
【英文标准名称】:Copperandcopperalloys-Profilesandrectangularbarforgeneralpurposes
【原文标准名称】:铜及铜合金.通用型材和扁棒材
【标准号】:BSEN12167-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-08-15
【实施或试行日期】:1998-08-15
【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】:试样;宽度;名称与符号;抗拉试验;密度;抗拉强度;化学成分;厚度;棒材;硬度;铜;成份允差;扁形;试验条件;铜合金;采样位置;应力腐蚀;延伸;弹性极限应力;外观检查(试验);外形;认可试验;金属型材;硬度试验;含锡合金;抽样方法;定货;数值修约;平整度;尺寸公差;腐蚀试验;含铅合金;含镍合金;含锌合金;黄铜;含铝合金
【英文主题词】:Composition;Copper;Copperalloys;Copperzincalloys;Definition;Definitions;Dimensions;Generalconditions;Hardnessmeasurement;Limitdeviations;Materialgroups;Materialnumbers;Materials;Mechanicalproperties;Poles;Profile;Properties;Rectangularbars;Specification(approval);Symbols;Tensilestrength;Testing;Tolerances(measurement);Wroughtcopperalloys
【摘要】:ThisEuropeanStandardspecifiesthecomposition,propertyrequirementsanddimensionaltolerancesforcopperandcopperalloyprofilesandrectangularbarssuppliedinstraightlengths.Thisstandardappliestorectangularbarwiththicknessesfrom3mmuptoandincluding60mmandwithwidthsfrom6mmuptoandincluding120mm.Thesamplingprocedures,themethodsoftestforverificationofconformitytotherequirementsofthisstandard,andthedeliveryconditionsarealsospecified.
【中国标准分类号】:H62
【国际标准分类号】:77_150_30
【页数】:30P.;A4
【正文语种】:英语
Product Code:SAE ARP476
Title:Shock and Vibration Evaluation of Packaging
Issuing Committee:Aerospace Council
Scope: This document describes guidelines and methods of perfomring the safety assessment for certification of civil aircraft. It is primarily associated with showing compliance with FAR/JAR 25.1309. The methods outlined here identify a systematic means, but not the only means, to show compliance. A subset of this material may be applicable to non-25.1309 equipment. The concept of Aircraft Level Safety Assessment is introduced and the tools to accomplish this task are outlined. The overall aircraft operating environment is considered. When aircraft derivatives or system changes are certified, the processes described herein are usually applicable only to the new designs or to existing designs that are affected by the changes. In the case of the implementation of existing designs in a new derivation, alternate means such as service experience may be used to show compliance. used to show compliance. used to show compliance. used to show compliance.