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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83167
Weiter Weiter| 14881 - 14890 | 14891 - 14900|14901 - 14910 |Weiter Weiter

GB/T 43934-2024

煤矿土地复垦与生态修复技术规范

Technical specification for land reclamation and ecological restoration of coal mines

GB/T 43938.2-2024

碳纤维增强复合材料薄壁管件力学性能试验方法 第2部分:压缩试验

Test method for mechanical properties of thin-walled tube of carbon fiber reinforced composite—Part 2:Compressive testing

GB/T 43937-2024

岩溶区水土资源开发利用规范

Specification for exploitation and utilization of water and soil resources in karst areas

GB/T 43939-2024

宇航用石英挠性加速度计伺服电路通用测试方法

General test methods for servo circuits of quartz flexible accelerometers for space applications

GB/T 43130.2-2024

液化天然气装置和设备 浮式液化天然气装置的设计 第2部分:浮式储存和再气化装置的特殊要求

Installation and equipment for liquefied natural gas—Design of floating LNG installations—Part 2: Specific FSRU issues

GB/T 19510.207-2023

光源控制装置 第2-7部分:应急照明(自容式)用安全服务电源(ESSS)供电电子控制装置的特殊要求

Controlgear for electric light sources—Part 2-7: Particular requirements for electric source for safety services (ESSS) supplied electronic controlgear for emergency lighting (self-contained)

GB/T 5762-2024

建材用石灰石、生石灰和熟石灰化学分析方法

Methods for chemical analysis of limestone, quicklime and hydrated lime for building materials industry

GB/T 4137-2024

稀土硅铁合金

Rare earth ferrosilicon alloy

GB/T 4138-2024

稀土镁硅铁合金

Rare earth ferrosilicon magnesium alloy

GB/T 43857-2024

教学设施安全和管理要求

Safety and management requirements for teaching facilities

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83167
Weiter Weiter| 14881 - 14890 | 14891 - 14900|14901 - 14910 |Weiter Weiter