JJF 1325-1990 曝光量基准操作技术规范
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来源:标准资料网
基本信息
标准名称: | 曝光量基准操作技术规范 |
英文名称: | O.T.N. of Primary Standard for Light Exposure |
中标分类: |
综合 >>
计量 >>
光学计量 |
替代情况: | 调整(转号)JJG 1325-1990 |
发布日期: | |
实施日期: | 2002-10-01 |
首发日期: | |
作废日期: | |
出版日期: | |
页数: | 6页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 综合 计量 光学计量
MIL-B-197F (AMENDMENT 1), MILITARY SPECIFICATION: PACKAGING OF BEARINGS, ASSOCIATED PARTS, AND SUBASSEMBLIES (21 OCT 1980) [S/S BY MIL-DTL-197J]., This specification covers the cleaning, drying, preservation, packaging, and packaging marking requirements for all types and sizes of stock and production bearings, associated parts, and subassemblies (see 6.1).【英文标准名称】:Plastics.Unsaturated-polyesterresins(UP-R).Preparationoftestspecimensanddeterminationofproperties
【原文标准名称】:塑料.未饱和聚酯树脂(UP-R).试样制备和性能测定
【标准号】:BSISO3672-2-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-11-15
【实施或试行日期】:2000-11-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:再现性;聚酯;物理试验;非饱和高聚物;材料的物理性质;树脂(天然);塑料;尺寸;试样制备
【英文主题词】:physicaltesting;dimensions;reproducibility;specimenpreparation;plastics;resins(natural);unsaturatedpolyesters;polyesters;physicalpropertiesofmaterials
【摘要】:ThispartofISO3672specifiesthemethodsofpreparationoftestspecimensandthetestmethodstobeusedindeterminingthepropertiesofunsaturated-polyesterresins.Requirementsforhandlingtestmaterialandforconditioningboththetestmaterialbeforemouldingandthespecimensbeforetestingaregivenhere.Thepropertiesofcrosslinkedunsaturated-polyesterresinshavebeenselectedfromthegeneraltestmethodsinISO10350-1.Othertestmethodsinwideusefor,orofparticularsignificanceto,unsaturated-polyesterresins(particularlypropertiesusefulfortheprocessingofnon-crosslinkedresins)arealsoincludedinthispartofISO3672.Inordertoobtainreproducibleandcomparabletestresults,itisnecessarytousethetestmethods,samplepreparationandconditioningprocedures,andspecimendimensionsspecifiedherein.Valuesdeterminedwillnotnecessarilybeidenticaltothoseobtainedusingspecimensofdifferentdimensionsorpreparedusingdifferentprocedures.Otherstandardsexistconcerningthedeterminationofpropertiesandpreparationoftestspecimensforunsaturated-polyester-basedproducts,towhichreferencewillbemade,ifrequired.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:18P;A4
【正文语种】:英语