GB/T 28907-2021耐硫酸露点腐蚀钢板和钢带标准
英文:Sulfuric acid dew-point corrosion resistance steel plate and strip GB/T 28907-2021介绍: 国家标准《耐硫酸露点腐蚀钢板和钢带》由TC183(全国钢标准化...
英文:Sulfuric acid dew-point corrosion resistance steel plate and strip GB/T 28907-2021介绍: 国家标准《耐硫酸露点腐蚀钢板和钢带》由TC183(全国钢标准化...