标准腐蚀介质检测_第三方检测机构_试验中心「北检（北京）检测技术研究院」

注意：因业务调整，暂不接受个人委托测试，望见谅。

标准腐蚀介质检测项目

主要腐蚀成分浓度测定，用于判定介质对材料的腐蚀驱动能力
pH值检测，用于评估介质的酸碱度对腐蚀反应的影响程度
电导率测定，用于反映介质中离子含量及导电能力
氧化还原电位检测，用于表征介质的氧化性或还原性强弱
氯离子含量测定，用于判断引起点蚀和缝隙腐蚀的关键因素
硫酸根离子含量测定，用于控制介质中干扰离子的浓度水平
溶解氧含量测定，用于分析氧浓度差腐蚀的影响因素
重金属杂质分析，用于监测介质纯度及对腐蚀速率的干扰
密度测定，用于验证介质配制比例的准确性
粘度测定，用于评估介质在流动腐蚀条件下的动力学特性
沉淀物含量检测，用于判断介质稳定性及悬浮颗粒影响
总有机碳测定，用于控制有机物对电化学腐蚀过程的干扰
氟离子含量测定，用于评估特定卤素离子对钝化膜的破坏作用
溴离子含量测定，用于分析海水模拟介质中的腐蚀性组分
碘离子含量测定，用于检测特殊环境介质中的微量腐蚀成分
铁离子含量测定，用于监控介质腐蚀产物积累情况
铜离子含量测定，用于控制加速腐蚀试验中的关键催化元素
铵根离子含量测定，用于评估介质对特定合金的应力腐蚀倾向
碳酸盐含量测定，用于分析结垢与腐蚀的相互作用
碳酸氢根含量测定，用于判断介质缓冲能力及pH稳定性
腐蚀速率验证试验，用于确认介质对标准试片的实际腐蚀效果

检测范围

中性盐雾试验标准溶液
乙酸盐雾试验标准溶液
铜加速乙酸盐雾试验标准溶液
人造海水标准腐蚀介质
模拟地层水腐蚀介质
酸性气体饱和溶液
硫化氢腐蚀标准溶液
二氧化碳饱和盐水溶液
氢氧化钠标准腐蚀溶液
硫酸标准腐蚀溶液
盐酸标准腐蚀溶液
硝酸标准腐蚀溶液
磷酸标准腐蚀溶液
氯化铁标准腐蚀溶液
氯化钠标准腐蚀溶液
硫酸铜标准腐蚀溶液
氢氧化铵标准腐蚀溶液
甲酸标准腐蚀溶液
乙酸标准腐蚀溶液
草酸标准腐蚀溶液
柠檬酸标准腐蚀溶液
乳酸标准腐蚀溶液
乙醇胺标准腐蚀溶液
连多硫酸标准腐蚀溶液

检测标准（部分）

SY/T 0026.1-2024 油气田介质中金属材料腐蚀速率的测定第1部分：腐蚀挂片法
DIN 50928:2019-03 Corrosion of metals - Testing and assessment of the corrosion protection of coated metallic materials under corrosive action by aqueous media
QJ 2262.5-1992 手动截止阀 PN23MPa,DN4,6,8.10mm 耐腐蚀性介质角式截止阀
QJ 2262.6-1992 手动截止阀 PN23MPa,DN15,20,25,32mm耐腐蚀性介质角式截止阀
T/CSTM 00151-2019 酸性腐蚀介质干湿循环盐雾试验方法
T/CPSI 04107.1-2025 二氧化碳驱油与封存腐蚀防护技术规范第1部分：腐蚀性介质采样
ISO 3651-2:1998 Determination of resistance to intergranular corrosion of stainless steels — Part 2: Ferritic,austenitic and ferritic-austenitic (duplex) stainless steels — Corrosion test in media containing sulfuric acid
ГОСТ 29104.13-91 Ткани технические. Метод определения стойкости к агрессивным средам
BS EN 14879-2:2006 Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media-Coatings on metallic components
BS EN 14879-3:2006 Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media-Coatings on concrete components
BS EN 14879-4:2007 Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media-Linings on metallic components
BS EN 14879-5:2007 Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media-Linings on concrete components
UNE-EN 14879-3:2008 Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 3: Coatings on concrete components
UNE-EN 14879-2:2007 Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 2: Coatings on metallic components
ISO 3651-1:1998 Determination of resistance to intergranular corrosion of stainless steels — Part 1: Austenitic and ferritic-austenitic (duplex) stainless steels — Corrosion test in nitric acid medium by measurement of loss in mass (Huey test)
UNE-EN 14879-4:2008 Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 4: Linings on metallic components
BS EN 14879-6:2009 Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media-Combined linings with tile and brick layers
ГОСТ 32487-2015 Арматура композитная полимерная для армирования бетонных конструкций. Методы определения характеристик стойкости к агрессивным средам
KS D ISO 3651-2(2024 Confirm)(2024) 스테인리스강의 입계 부식 저항성 측정 — 제2부: 페라이트계, 오스테나이트계 및 페라이트 + 오스테나이트(2상 혼합)계 스테인리스강 — 황산 용액 부식 시험
KS D ISO 3651-2-2019(2024) 스테인리스강의 입계 부식 저항성 측정 — 제2부: 페라이트계, 오스테나이트계 및 페라이트 + 오스테나이트(2상 혼합)계 스테인리스강 — 황산 용액 부식 시험