钢铁及合金化学分析方法标准汇编（第3版） - Tapa blanda

Steel and alloy chemical analysis method standard compilation (3)(Chinese Edition)

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liu xing
(Nanjing JiangSu, JS, China)

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Descripción paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: 2012 Pages: 990 Language: Chinese in Publisher: Standards Press of China. Methods for chemical analysis of iron. steel and alloy standard assembly (3) collected by the National Institute of Standards attributes (recommended or mandatory) has been marked in the catalog with a four-digit Standard reign. In view of the part of the standard is published in the standard straighten out before. has not yet revised body part remains intact (including the properties of the body of the standard reference standard or normative references a chapter in the standard). but its properties so indicated to the compilation directory. readers in the use of these standards. please pay attention to check. Methods for chemical analysis of iron. steel and alloy standard assembly (3) inclusion of all standards are straighten out by the China National Standardization Management Committee and the National Development and Reform Commission. after 2005. the current effective standard. Methods for chemical analysis of iron. steel and alloy standard assembly (3rd edition) available scientific and technical personnel of the metallurgical industry. the downstream enterprises and industries. engineering staff. quality supervision and inspection personnel. are also available for the procurement. management. international trade. foreign exchange personnel. Contents: First. the metallurgy chemical analysis method integrated GBT 222-2006 steel finished chemical composition allows deviation GBT 1467-2008 metallurgical products. chemical analysis methods Standard General rules and regulations GBT 6379.1-2004 measurement methods and results - Accuracy (trueness and precision) - Part 1: General principles and definitions GBT 6379.2-2004 measurement methods and results accuracy (trueness and precision) of Part 2: determine the standard methods of measurement repeatability and reproducibility of the basic method GBT 7728-1987 metallurgical products Chemical analysis by flame atomic absorption spectrometry General Principles of the GBT 7729-1987 metallurgical products chemical analysis spectrophotometry General Clauses GBT 14203-1993. steel and alloy photoemission spectroscopy General Principles of GBT 16597-1996 metallurgical product analysis method of X-ray fluorescence spectrometric analysis GBT 17433 - the 1998 metallurgical products for chemical analysis of the basis of the term GBT 20066-2006 steel and iron chemical composition determination using the sample sampling and sample preparation methods GBT 24213-2009 metal position statistic distribution analysis method General Principles generic steel and alloy chemical analysis method GBT 223.3- 1988 steel and alloy chemical analysis method An Ti than Lin methane phosphomolybdate gravimetric method for determination of phosphorus content GBT 223.4-2008 manganese content of steel and alloy Potentiometric titration or visual titration GBT 223.5-2008 steel acid-soluble silicon and silicon Determination of reduced silicon molybdate salt spectrophotometric GBT 223.6-1994 steel and alloy chemical analysis method and titration the the Potassium dichromate titration GBT boron GBT 223.7-2002 iron powder iron content of iron. steel and alloy chemical analysis method sodium fluoride separation-EDTA titration method for the determination of aluminum content GBT 223.9-2008. steel and alloy aluminum content Chromazurol S spectrophotometry GBT 223.11-2008 determination of chromium steel and alloy visual titration or potentiometric titration GBT 223.12-1991 steel and alloy chemical analysis method sodium carbonate separation - Diphenylcarbazide hydrazine spectrophotometric determination of chromium content in the GBT 223.13-2000 steel and alloy chemical analysis method ferrous ammonium sulfate titration of vanadium content GBT 223.14-2000 steel and alloy chemical analysis method tantalum extraction photometric. Nº de ref. del artículo: NE013271

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