MIL-STD-415D (NOTICE 3)
时间:2024-05-30 02:09:25 来源: 标准资料网 作者：标准资料网 阅读：9026
MIL-STD-415D (NOTICE 3), MILITARY STANDARD: TEST PROVISIONS FOR ELECTRONIC SYSTEMS AND ASSOCIATED EQUIPMENT, DESIGN CRITERIA FOR (30 DEC 1994) [NO S/S DOCUMENT]., MIL-STD-415D, dated 10 October 1969, with Notice 1,dated 8 October 1971 and Notice 2, dated26 February 1988, is hereby canceled without replacement.
【英文标准名称】:Plastics-Determinationofthetendencyofcompoundsandproductsbasedonvinylchloridehomopolymersandcopolymerstoevolvehydrogenchlorideandanyotheracidicproductsatelevatedtemperatures-Potentiometricmethod
【原文标准名称】:塑料.化合物和氯乙烯共聚物、均聚物在高温下分解出氯化氢和其他酸性物质的趋势测定.电位测量法
【标准号】:BSENISO182-4-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-02-15
【实施或试行日期】:2001-02-15
【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】:聚氯乙烯;化学分析和试验;分解反应;热试验;氯化氢;共聚物;高聚物;热稳定性;质量控制;塑料;酸;氯乙烯;增塑聚氯乙烯;均聚物;降解;电解分析法;高温试验;电位测量法
【英文主题词】:tests;testing;copolymers;homopolymers;plasticsproducts;thermalstability;vinylchloride;polymers;qualitycontrol;thermalpropertiesofmaterials;mouldings(shapedsection);high-temperaturetesting;polyvinylchloride;stability;hydrogenchloride;chemicalreactions;potentiometricmethods;plastics;thermaltesting;determination;decomposition;definitions
【摘要】:TheprincipleofthemethodismaintainingatestportionofthePVCatanagreedtemperatureinanitrogengasstream,absorbingthehydrogenchlorideevolvedinagivenamountofanappropriatesolution,andpotentiometricallydeterminingtheamountofhydrogenchlorideevolvedinrelationtotherecordedchangeinpCloftheabsorbingsolution.ThemethodisrecommendedforcompoundedPVCmaterialsandproductsonly,althoughitcanbeusedforpolymersinpowderformunderappropriateconditions.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:22P.;A4
【正文语种】:英语
MIL-T-6945A (NOTICE 1), MILITARY SPECIFICATION: TUBING, BRASS SEAMLESS (08 NOV 1989) [S/S BY ASTM-B135]., MIL-T-6945A, dated 13 February 1984, has been reviewed and determined to bevalid for use in acquisition.