标准编号:	TB/T 2375-1993
中文名称:	铁路用耐候钢周期浸润腐蚀试验方法
英文名称:	Test Method for Cycle Infiltration and Corrosion of Railway Weather-resistance Steel
中标分类:	H52    铁道用钢
行业分类:	TB    铁路运输行业标准
发布机构:	中国人民共和国铁道部
发布日期:	1993-11-11
实施日期:	1994-7-1
标准状态:	superseded
被新标准替代:	TB/T 1979-2023
被替代日期:	2024-4-1
翻译语言:	英文
文件格式:	PDF
中文字符数:	6000 字
翻译价格(元):	360.0
交付时间:	付款后 1 个工作日

1 Subject content and applicable scope This standard specifies the test apparatus, solutions, conditions, method, result evaluation and test report of cycle infiltration and corrosion test. This standard is applicable to the evaluation of atmosphere corrosion resistance of railway weathering-resistant steel and its welding materials. 2 Normative reference HG3-1291 Chemical reagent - Sodium hydrogen sulfite 3 Test apparatus FL-65 cycle infiltration and corrosion tester or similar test apparatus meeting the requirements of test conditions in this standard shall be adopted, with the schematic diagram for structure shown in Figure 1.

1 Subject content and applicable scope 2 Normative reference 3 Test apparatus 4 Test solution 5 Test conditions 6 Sample 7 Test method 8 Test duration 9 Result evaluation 10 Test report Annex A (Informative) Determination of sulphite concentration Additional explanation: