DIN EN ISO 2560:2021-12 介绍 该标准规定了用于非合金钢和细晶粒钢的手工金属电弧焊接的覆盖焊条的技术要求、试验方法以及验收准则。此文档适用于焊接耗材制造商和使用者,旨在确保焊接质量和材料性能的一致性。 ***此介绍可能不准确,请注意参考原文。
DIN EN ISO 2560:2021-12 焊接耗材 - 非合金钢和细晶粒钢手工金属电弧焊用药皮焊条 - 分类 (ISO 2560:2020) Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification (ISO 2560:2020); German version EN ISO 2560:2020 DIN EN ISO 256...
DIN EN 25136-1994声学.由通风机辐射到导管的声功率测定,引入法(Acoustics; determination of sound power radiated into a duct by fans; in-duct method (ISO 5136:1990 and Technical Corrigendum 1:1993); German version EN 25136:1993) DIN EN 2515-1991航空和航天.可调带螺杆柄的单叉头.尺寸及负载(Aero...
ANSI | BS | DIN | EN | GB | ISO | JIS | NF | 编号中文名称英文名称 DIN 10235 胡椒和胡椒油树脂.胡椒碱含量的测定.高效液相色谱法 Pepper an pepper oleoresins - Determination of piperine content - Method using high-performance liquid chromatography (HPLC) DIN 16867 化工管路用玻璃纤维增强式...
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Certification CE, ISO, RoHS Condition New Trademark Vinncom Transport Package Box&Carton Origin Hefei, China Product Description Product Data sheets Item Port1 Port2 Frequencies(MHz) 3300-3360 3380-3800 Bandwidth(MHz) 80 400 Insertion Loss(dB) ≤1.0 ≤1.0 Rejection(dB) ≥40@...
河北 永年县 ¥99.00 Maedler 垫圈DIN EN ISO 7089 (老DIN125 A) 镁德工业零部件(杭州)有限公司 6年 月均发货速度: 暂无记录 浙江 杭州市拱墅区 1 2 3 下一页 共3页到 页 din125a镀锌平垫价格信息不够给力?没有找到优质din125a镀锌平垫批发/采购信息? 马上发布询价单 阿里巴巴...
5-Iodotubercidin 5-碘代杀结核菌素 品牌:Enzo CAS No.:24386-93-4 储存条件:-20℃ 纯度:– 产品编号 (生产商编号) 等级规格运输包装零售价(RMB)库存情况参考值 BML-EI293-0005 –5 mg–7,360.00–– * 干冰运输、大包装及大批量的产品需酌情添加运输费用 ...
DIN EN ISO 9117-4:2012-11
After the filter has a filter cartridge of a certain specification, the impurities are blocked. When cleaning is required, just take out the detachable filter cartridge and reinstall it after treatment . Therefore, the use and maintenance are ex...