DIN EN 2944-2018 Aerospace series - Inserts, screw thread, helical coil, self-locking, in corrosion resisti...2023-05-10
DIN EN 3903-2017 Aerospace series - Washers, laminated, in corrosion resisting steel; German and English v...2023-05-10
DIN EN 6055-2019 Aerospace series - Rod-end with bearing EN 4265 in corrosion resisting steel, external thr...2023-05-03
GB/T 23639-2017 节能耐腐蚀钢制电缆桥架 Energy conservation and corrosion-resistant steel-made cable support ...2023-04-29
GB/T 38265.15-2021软钎剂试验方法 第15部分：铜腐蚀试验Test methods for soft soldering fluxes—Part 15: Copper ...2022-10-26
GB/T 41157.4-2022核电厂用紧固件 第4部分：不锈钢螺母Fasteners for nuclear power plants. Part 4-Nuts made of cor...2022-10-26
GB/T 41157.3-2022核电厂用紧固件 第3部分：不锈钢螺栓、螺钉和螺柱Fasteners for nuclear power plants. Part 3-Bolt...2022-10-26
GB/T 10123-2022金属和合金的腐蚀 术语Corrosion of metals and alloys—Vocabulary2022-10-26
Cr2O3在水煤浆气化过程中的行为2022-09-09
GB/T 27795-2011非金属垫片腐蚀性试验方法Test method for corrosion testing of non-metallic gaskets2022-06-15
JB/T 3206-1999防锈油脂加速凝露腐蚀试验方法Test method for accelerated dew corrosion of rust preventive oils ...2022-06-14
GB/T 24201-2009高炉炭块抗铁水熔蚀性试验方法Test method for corrosion resistance of blast furnace brick to pi...2022-06-14
YB/T 5264-1993耐蚀合金锻件Corrosion-resisting alloy forging2022-06-13
GB/T 13671-1992不锈钢缝隙腐蚀电化学试验方法Stainless steels？Method of electrochemical test for crevice corros...2022-06-10
HB 7740-2004燃气热腐蚀试验方法Test method for the gas hot-corrosion2022-06-09
GB/T 5267.4-2009紧固件表面处理 耐腐蚀不锈钢钝化处理Passivation of corrosion-resistant stainless-steel fasten...2022-06-09
ISO 7539-9-2021Corrosion of metals and alloys — Stress corrosion testing — Part 9: Preparation and use of ...2022-03-31
DIN 65545-2021Aerospace series - Nuts, hexagon, with MJ thread, self-locking, corrosion-resisting steel, cla...2022-03-31
GB/T 10125-2021人造气氛腐蚀试验 盐雾试验Corrosion tests in artificial atmospheres. Salt spray tests...2022-03-22
GB/T 15970.10-2021金属和合金的腐蚀 应力腐蚀试验 第10部分：反向U型弯曲试验方法Corrosion of metals and alloys. S...2022-03-18
GB/T 28907-2021耐硫酸露点腐蚀钢板和钢带Sulfuric acid dew-point corrosion resistance steel plate and strip...2022-03-18
GB/T 40314-2021金属和合金的腐蚀 适用于不锈钢平板或管状试样的碟形弹簧缝隙腐蚀构型Corrosion of metals and allo...2022-03-18
GB/T 40338-2021金属和合金的腐蚀 铝合金剥落腐蚀试验Corrosion of metals and alloys. Exfoliation corrosion test...2022-03-18
GB/T 40377-2021金属和合金的腐蚀 交流腐蚀的测定 防护准则Corrosion of metals and alloys. Determination of AC c...2022-03-18
Process of electroless plating Cu-Sn-Zn ternary alloy2020-11-22
