H25 金属化学性能试验方法 标准查询与下载

GB/T 4061-1983 硅多晶断面夹层化学腐蚀检验方法

本标准适用于三氯氢硅及四氯化硅氢还原在细硅芯上沉积硅多晶所生长出来的硅多晶棒。

Polycrystalline silicon--Examination method--Assessment of sandwiches on cross-section by chemical corrosion

GB 1223-1975 不锈耐酸钢晶间腐蚀倾向试验方法

Methods for corrosion tendency test in grain boundaries of acid-resistant stainless steels

DB6101/T 3121-2022 消毒剂金属腐蚀防护导则

本文件规定了消毒剂对金属腐蚀防护的基本要求、防护方法及不同消毒对象的防护措施。 本文件适用于西安市行政区域内相关行业组织、家庭和个人，采用消毒剂消毒时金属的腐蚀防护。

Guidelines for the protection of metals from corrosion by disinfectants

DIN EN ISO 7539-9:2021 金属和合金的腐蚀. 应力腐蚀试验. 第9部分: 在提升荷载或提升位移下试验用预裂试样的制备和使用(ISO 7539-9-2021); 德文版本EN ISO 7539-9-2021

This document specifies procedures for designing, preparing and using pre-cracked specimens for investigating the susceptibility of metal to stress corrosion cracking (SCC) by means of tests conducted under rising load or rising displacement. Tests conducted under constant load o

Corrosion of metals and alloys - Stress corrosion testing - Part 9: Preparation and use of pre-cracked specimens for tests under rising load or rising displacement (ISO 7539-9:2021); German version EN ISO 7539-9:2021

BS EN ISO 7539-9:2021 金属和合金的腐蚀 应力腐蚀测试 用于上升载荷或上升位移试验的预裂试样的制备和使用

Corrosion of metals and alloys. Stress corrosion testing. Preparation and use of pre-cracked specimens for tests under rising load or rising displacement

ISO 7539-9:2021 金属和合金的腐蚀. 应力腐蚀试验. 第9部分: 渐增式载荷或渐增式位移下预裂纹试样的制备和使用

Corrosion of metals and alloys - Stress corrosion testing - Part 9: Preparation and use of pre-cracked specimens for tests under rising load or rising displacement

DIN EN ISO 8407:2021 金属和合金的腐蚀. 腐蚀试件中腐蚀产品的移除(ISO 8407-2012); 德文版本EN ISO 8407-2021

This document specifies procedures for the removal of corrosion products formed on metal and alloy corrosion test specimens during their exposure in corrosive environments. For the purpose of this document, the term \

Corrosion of metals and alloys - Removal of corrosion products from corrosion test specimens (ISO 8407:2021); German version EN ISO 8407:2021

ASTM G82-98(2021)e1 预测电偶腐蚀性能用电偶系列的制定和使用标准指南

1.1?This guide covers the development of a galvanic series and its subsequent use as a method of predicting the effect that one metal can have upon another metal can when they are in electrical contact while immersed in an electrolyte. Suggestions for avoiding known pitfalls are

Standard Guide for Development and Use of a Galvanic Series for Predicting Galvanic Corrosion Performance

YB/T 4829-2020 钢板镀层质量试验方法 在线X射线荧光法

Steel plate coating quality test method online X-ray fluorescence method

DIN 17744:2020 含钼和铬的锻造镍合金. 化学成分

The document specifies the chemical compositon of semifinished wrought nickel alloy products containing molybdenum and chrome, which can also contain additional alloying elements like e. g. iron, and cobalt. The document also indicates the preferred applications of these wrought

Wrought nickel alloys with molybdenum and chromium - Chemical composition

ISO 23226:2020 金属和合金的腐蚀. 深海水中暴露的金属和合金的腐蚀试验指南

This document gives guidelines for the corrosion testing of metals and alloys exposed in deep-sea water, including the selection of the test site, components and assembly of the test system, specimen preparation, testing procedure, evaluation after the retrieval from exposure sites and test report. This document is applicable to the general corrosion exposure testing of metals and alloys as well as localized corrosion tests such as stress corrosion cracking (SCC) testing, galvanic corrosion testing and crevice corrosion testing of specimens exposed in deep-sea water. Testing with exposure in deep sea of other materials such as composites and elastomers can also be carried out with reference to these guidelines, but the evaluation of these materials after the retrieval is different from that of metals and alloys. This document does not include the performance testing of sacrificial anodes for cathodic protection in the field of deep sea, which can be conducted using specified testing cells and equipment in the deepsea exposure. However, this guidance can also provide useful information as reference for conducting performance testing of sacrificial anodes in deep-sea water.

Corrosion of metals and alloys - Guidelines for the corrosion testing of metals and alloys exposed in deep-sea water

T/CNS 16-2020 金属和合金在液态铅合金中腐蚀减薄量测定

本标准规定了金属和合金在液态铅合金（包括纯铅、铅铋合金、铅锂合金等）环境下腐蚀减薄量的测量和计算方法。 本标准适用于金属和合金在液态铅合金环境中均匀腐蚀减薄量和局部腐蚀最大深度的测定。金属和合金在其他环境中腐蚀减薄量的测定，以及金属和合金涂层未失效情况下涂层的腐蚀减薄量的测定也可参考使用。

Determination of corrosion loss of metals and alloys in liquid lead alloys

DIN EN ISO 8044:2020 金属及合金的腐蚀特性.基本术语与定义(ISO 8044-2015);三种语言版本EN ISO 8044-2015

Corrosion of metals and alloys - Basic terms and definitions (ISO 8044:2015); Trilingual version EN ISO 8044:2015

YS/T 1308-2019 锆、铪及其合金蒸气（水）腐蚀试验方法

Test methods for vapor (water) corrosion of zirconium, hafnium and their alloys

T/CNS 14-2019 核电厂金属材料高温高压水中缝隙腐蚀试验方法

在本部分编写过程中，参考了国家标准《GB/T 10123-2001 金属和合金的腐蚀基本术语和定义》、《GB/T 13671- 1992 不锈钢缝隙腐蚀电化学试验方法》、《GB/T 24196-2009 金属和合金的腐蚀电化学试验方法》以及ASTM标准《ASTM G48-03(2009) Standard test methods for pitting and crevice corrosion resistance of stainless steels and related alloys by use of ferric chloride solution.》关于金属材料腐蚀评价及缝隙腐蚀试验方法，同时也参考了中国科学院金属研究所编制的高温高压水缝隙腐蚀试验技术文件，并结合中国科学院金属研究所积累的核电结构材料在高温高压水中缝隙腐蚀试验的实施经验而制定。

Test method of crevice corrosion in high temperature pressurized water for metallic materials used in nuclear power plants

YB/T 4680-2018 金属和合金的腐蚀 镀锌薄板无铬钝化评价方法

Methods for evaluation of chromium-free passivation of corrosion-resistant galvanized sheets of metals and alloys

DIN 50918:2018 金属的腐蚀.电化学腐蚀试验

In the case of chemical corrosion investigations, samples of certain dimensions and given surface properties are generally exposed to a corrosive agent under defined conditions. Electrochemical characteristics are measured and / or specified in electrochemical corrosion tests. This document specifies several methods for electrochemical tests.

Corrosion of metals - Electrochemical corrosion tests

DIN ISO 3651-3:2018 不锈钢抗晶间腐蚀的测定. 第3部分: 低铬铁素体不锈钢腐蚀试验(ISO 3651-3-2017)

This document specifies the determination of the intergranular corrosion susceptibility of low-Cr [less than 16 % Cr, less than 0,3 % Ni, less than 0,3 % Ti and less than 0,3 % Nb, less than 0,3 % (Ti + Atomic weight ratio Nb)] ferritic stainless steels in the 0,5 % sulfuric acid/copper sulfate test. It also specifies the purposes which may be assigned to the test. The method is applicable to stainless steels supplied in the form of rolled sheets and welded tubes and intended for use in a mildly oxidizing acid medium.

Determination of resistance to intergranular corrosion of stainless steels - Part 3: Corrosion test for low-Cr ferritic stainless steels (ISO 3651-3:2017)

ISO 8993:2018 铝和铝合金阳极氧化. 点状腐蚀评价的评定体系. 图表法

This document specifies a chart rating system based on standard charts that provides a means of defining levels of performance of anodic oxidation coatings on aluminium and its alloys that have been subjected to corrosion tests. This rating system is applicable to pitting corrosion resulting from — accelerated tests, — exposure to corrosive environments, and — practical service tests. This document takes into account only pitting corrosion resulting from penetration of the protective anodic oxidation coating. NOTE

Anodizing of aluminium and its alloys - Rating system for the evaluation of pitting corrosion - Chart method

DIN EN ISO 11130:2018 金属与合金的腐蚀.盐溶液中的交替浸没试验(ISO 11130-2017);德文版本EN ISO 11130-2018

This document specifies a method for assessing the corrosion resistance of metals by an alternate immersion test in salt solution, with or without applied stress. The test is particularly suitable for quality control during the manufacture of metals including aluminium alloys and ferrous materials, and also for assessment purposes during alloy development. Depending upon the chemical composition of the test solution, the test can be used to simulate the corrosive effects of marine splash zones, de-icing fluids and acid salt environments. The term "metal" as used in this document includes metallic materials with or without corrosion protection. This document applies to: - metals and their alloys, - certain metallic coatings (anodic and cathodic with respect to the substrate), - certain conversion coatings, - certain anodic oxide coating, and - organic coatings on metals.

Corrosion of metals and alloys - Alternate immersion test in salt solution (ISO 11130:2017); German version EN ISO 11130:2018