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Number of entries (Data is updated on a monthly basis): 83618
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GB/T 3792-2021

信息与文献 资源描述

Information and documentation—Resource description

GB/T 12975-2021

船用同步发电机通用技术条件

General specification for synchronous generator in ships

GB/T 39803-2021

平板玻璃制造能耗评价技术要求

Technical regulation of energy consumption evaluation for flat glass manufacturing

GB/T 5095.2303-2021

电子设备用机电元件 基本试验规程及测量方法 第23-3部分:屏蔽和滤波试验 试验23c:连接器和附件的屏蔽效果 线注入法

Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-3:Screening and filtering tests—Test 23c:Shielding effectiveness of connectors and accessories—Line injection method

GB/T 39776-2021

砖瓦工业隧道窑热平衡、热效率测定与计算方法

Measuring and calculating methods of heat balance and heat efficiency of tunnel kiln of brick industrial

GB/T 17217-2021

公共厕所卫生规范

Hygienic specification for public toilet

GB/T 24590-2021

高效换热器用 特型管

Enhanced tubes for efficient heat exchanger

GB/T 21432-2021

石墨制压力容器

Graphite pressure vessels

GB/T 2585-2021

铁路用热轧钢轨

Hot-rolled steel rails for railway

GB/T 18329.3-2021

滑动轴承 多层金属滑动轴承 第3部分:无损渗透检验

Plain bearings—Metallic multilayer plain bearings—Part 3: Non-destructive penetrant testing

Number of entries (Data is updated on a monthly basis): 83618
Weiter Weiter| 21231 - 21240 | 21241 - 21250|21251 - 21260 |Weiter Weiter