BS 2782-6 Method 621A-1978 塑料的试验方法.第6部分:尺寸特性.试验方法621A:可由漏斗注入的模制材料表观密度的测定
时间:2024-05-26 00:48:14 来源: 标准资料网 作者：标准资料网 阅读：9026
【英文标准名称】:Methodsoftestingplastics.Dimensionalproperties.Determinationofapparentdensityofmouldingmaterialthatcanbepouredfromafunnel
【原文标准名称】:塑料的试验方法.第6部分:尺寸特性.试验方法621A:可由漏斗注入的模制材料表观密度的测定
【标准号】:BS2782-6Method621A-1978
【标准状态】:作废
【国别】:英国
【发布日期】:1978-03-31
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:粒状材料;试验设备;模制;高聚物;密度测量;尺寸;设计;塑料
【英文主题词】:design;polymers;plasticsandrubbertechnology;plastics;particulatematerials;testequipment;dimensions;moulding(process);densitymeasurement
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:4P;A4
【正文语种】:英语
【英文标准名称】:Paintsandvarnishes;preparationofacidextractsfrompaintsinliquidorpowderform;identicalwithISO6713,edition1984
【原文标准名称】:色漆和清漆.从液状或粉状色漆酸萃取物的制备
【标准号】:DINISO6713-1985
【标准状态】:现行
【国别】:德国
【发布日期】:1985-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:NPF
【标准类型】:()
【标准水平】:()
【中文主题词】:酸萃取物;试验;定义;化学试剂;金属;生产;可溶物质;试样制备;天然漆;涂料;酸;印刷油墨;颜料;清漆;溶解度;化学分析;化学分析和试验;铅;溶质;含量测定
【英文主题词】:Acidextracts;Acids;Chemicalanalysisandtesting;Chemicalreagents;Definition;Definitions;Determinationofcontent;Dyes;Lacquers;Lead;Metals;Paints;Pigments;Printinginks;Production;Solubility;Solute
【摘要】:Thestandardspecifiesaprocedureforthepreparationofhydrochloricacidextractsfrompaintsinliquidorpowderform.TheextractsareintendedforthedeterminationofsolublemetalsaccordingtothedifferentpartsofISO3856,inparticularoflead,antimony,barium,cadmiumandchromium.
【中国标准分类号】:G50
【国际标准分类号】:87_060_10
【页数】:8P;A4
【正文语种】:德语
Product Code:SAE ARP5879
Title:Aerospace - Test Methodology for Electrohydrostatic Actuators
Issuing Committee:A-6b2 Eha Iap Committee
Scope:This document provides an overview of the tests and issues related to testing that are unique to Electrohydrostatic Actuators (EHAs). An EHA incorporates a linear or rotary hydraulic actuator and a variable speed, reversible electric servomotor driving a fixed displacement hydraulic pump for actuator control, and associated power drive electronics. The tests and issues documented are not necessarily all-inclusive. This document discusses both, the tests applicable to EHAs and the test methodologies to accomplish the test objectives.This document also lists tests that are not unique to EHAs, but are still applicable to EHAs. In these instances a discussion of such tests is not contained in this document, and as applicable, the reader may reference ARP1281 (Actuators: Aircraft Flight Controls, Power Operated, Hydraulic, General Specification For), which addresses test issues applicable to electrohydraulic flight control servoactuators.In the discussion of the tests and test methodologies contained in this document, numerical definition or specification of the test parameters to be imposed or measured is not included. These definitions or specifications should be developed to conform to the requirements of the applicable EHA technical specification document, considering the usual influencing factors such as instrumentation accuracy, test temperature, etc.