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Chinese Standard: GB/T 46052-2025

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Corrosion of metals and alloys—Sulfur dioxide test in a humid atmosphere (fixed gas method)


Standard in brief
Scope of Application:  
本文件规定了在含有二氧化硫的潮湿大气中材料或产品的耐受性的一种评估方法。
本文件适用于测试金属和合金、金属涂层、无机涂层和有机涂层。

Basic information
Standard No:GB/T 46052-2025
Standard Name:金属和合金的腐蚀 潮湿大气中的二氧化硫试验(固定气体法)
English Name:Corrosion of metals and alloys—Sulfur dioxide test in a humid atmosphere (fixed gas method)
Standard Status:现行
Release Date:2025-08-29
Effective Date:2026-03-01
Language of Publication:中文简体

Standard Classification
ICS Number:77.060
CCS Number:H25

Related Standards
Referenced Standards:ISO 1514,ISO 2808,ISO 8044
Adopted Standards:ISO 22479:2019
Adopted Standard Name:《金属和合金的腐蚀 潮湿大气中的二氧化硫试验(固定气体法)》
Adoption Level:IDT

Publication Information
Number of pages:16
Number of words:21 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-08-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:46052
Drafter:孙阳庭、孙梦寒、戴威、侯捷、蒋益明、李劲、田子健
Drafting Organization:复旦大学、冶金工业信息标准研究院
Management Organization:全国钢标准化技术委员会(SAC/TC 183)
Proposing Department:中国钢铁工业协会

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