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NF T20-298-1982 工业用硫酸.砷含量的测定.二乙基二硫代氨基甲酸银分光光度法

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【英文标准名称】:Sulphuricacidforindustrialuse.Determinationofarseniccontent.Silverdiethyldithiocarbamatephotometricmethod.
【原文标准名称】:工业用硫酸.砷含量的测定.二乙基二硫代氨基甲酸银分光光度法
【标准号】:NFT20-298-1982
【标准状态】:作废
【国别】:法国
【发布日期】:1982-03-01
【实施或试行日期】:1982-03-01
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:化学分析;化学分析和试验;分光光度法;硫酸;含量测定;分光光度测量分析;砷
【英文主题词】:Arsenic;Chemicalanalysisandtesting;Determinationofcontent;Diethyldithiocarbamates;Silver;Spectrophotometry;Sulphuricacid
【摘要】:
【中国标准分类号】:G11
【国际标准分类号】:71_060_30
【页数】:3P;A4
【正文语种】:其他


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Product Code:SAE AMS4167
Title:Aluminum Alloy, Extrusions, 5.6zn 2.5mg 1.6cu 0.23cr (7075-T73511) Solution Heat Treated, Stress Relieved By Stretching, and Overaged
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope: This specification covers an aluminum alloy in the form of extruded bars, rods, wire, shapes, and tubing.
Rationale: This specification covers an aluminum alloy in the form of extruded bars, rods, wire, shapes, and tubing.Product Code:SAE J651
Title:Passenger Car and Light Truck Automatic Transmission and Automatic Transaxle Test Code
Issuing Committee:Automatic Transmission Transaxle Committee
Scope:To provide a means of obtaining the performance characteristics of automatic transmissions and automatic transaxles. It outlines dynamometer tests that map the steady-state characteristics over a range of operations of an automatic transmission/automatic transaxle and provides a method of presenting test data. This procedure must be followed, with similar test facilities so that results obtained from different laboratories are comparable.