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BS EN 723-2009 铜及铜合金.测定铜管或管件内表面碳含量的燃烧方法

作者:标准资料网 时间:2024-05-24 07:52:57  浏览:8420   来源:标准资料网
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【英文标准名称】:Copperandcopperalloys-Combustionmethodfordeterminationofthecarboncontentontheinnersurfaceofcoppertubesorfittings
【原文标准名称】:铜及铜合金.测定铜管或管件内表面碳含量的燃烧方法
【标准号】:BSEN723-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-07-31
【实施或试行日期】:2009-07-31
【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】:碳;碳含量;化学分析和测试;圆管;燃烧试验法;铜;铜合金;铜管;定义(术语);含量测定;配件;红外线吸收;红外线光谱法;内表面;有色金属;管道配件;管;滚轧;抽样方法;试样制备;表面
【英文主题词】:Carbon;Carboncontent;Chemicalanalysisandtesting;Circulartubes;Combustiontestmethods;Copper;Copperalloys;Coppertubes;Definitions;Determinationofcontent;Fittings;Infraredabsorption;Infraredspectroscopy;Internalsurfaces;Non-ferrousmetals;Pipefittings;Pipes;Rolling;Samplingmethods;Specimenpreparation;Surfaces
【摘要】:ThisEuropeanStandardspecifiesacombustionmethodfordeterminingthecarboncontent,ifany,ontheinnersurfaceoftubesofcopperorfittingsofcopperorcopperalloys.Thisstandardappliesonlytoseamless,roundcoppertubesasspecifiedforexampleinEN1057andEN13348orfittingsofcopperorcopperalloysasspecifiedinEN1254(allparts).
【中国标准分类号】:H62
【国际标准分类号】:77_150_30
【页数】:16P.;A4
【正文语种】:英语


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Product Code:SAE AMS3285
Title:Felt, Back Check, White 100% Wool
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification covers felted wool fibers in the form of sheets and rolls. This product has been used typically for oil retention in installations which do not compress the felt, for feeding low-viscosity or light oil, and where unusual strength and hardness are required for such parts as washers, bushings, wicks, and other parts where resistance to wear and abrasion are required, but usage is not limited to such applications.Product Code:SAE AMS5653
Title:Steel, Corrosion and Heat Resistant, Bars, Wire, Forgings, Tubing and Rings 17cr 12ni 2.5mo, Solution Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat resistant steel in the form of bars, wire, forgings, mechanical tubing, flash welded rings, and stock for forging or flash welded rings.

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