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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47646
Weiter Weiter| 6601 - 6610 | 6611 - 6620|6621 - 6630 |Weiter Weiter

GB/T 45976-2025

飞机 机载流体系统部件的环境试验 指定火区的火焰耐受性

Aircraft—Environmental test for airborne fluid system components—Resistance to fire in designated fire zones

GB/T 45979-2025

采煤沉陷区卫星遥感动态监测技术规程

Technical code of practice for dynamic monitoring of coal mining subsidence area by satellite remote sensing

GB/T 24504-2025

煤层气井注入/压降试井方法

Method of injection/falloff well test for coalbed methane well

GB/T 18117-2025

照相 已加工照相彩色胶片和相纸照片 影像稳定性试验方法

Photography—Processed photographic colour films and paper prints—Methods for measuring image stability

GB/T 23440-2025

无机防水堵漏材料

Inorganic waterproof and leakage-preventing materials

GB/T 3864-2025

工业氮

Industrial nitrogen

GB/T 3863-2025

工业氧

Industrial oxygen

GB/T 18114.9-2025

稀土精矿化学分析方法 第9部分:五氧化二磷含量的测定

Chemical analysis methods for rare earth concentrates—Part 9: Determination of phosphorus pentoxide content

GB/T 1883.2-2025

往复式内燃机 词汇 第2部分:发动机维修术语

Reciprocating internal combustion engines—Vocabulary—Part 2:Terms for engine maintenance

GB/T 6072.6-2025

往复式内燃机 性能 第6部分:超速保护

Reciprocating internal combustion engines—Performance—Part 6: Overspeed protection

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47646
Weiter Weiter| 6601 - 6610 | 6611 - 6620|6621 - 6630 |Weiter Weiter