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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47733
Weiter Weiter| 2271 - 2280 | 2281 - 2290|2291 - 2300 |Weiter Weiter

GB/T 45461-2025

碳纤维复合材料 测试试样用加强片粘贴规程

Carbon fiber composite materials—Code of practice for test specimen tabbing

GB/T 45459-2025

微束分析 聚焦离子束 透射电镜试样制备方法

Microbeam analysis—Focused ion beam—Preparation of TEM specimens

GB/T 45462-2025

气相空气净化材料及装置性能试验方法

Test methods for the performance of gas-phase air cleaning media and devices

GB/T 46234-2025

道路施工与养护机械设备 沥青路面就地热再生机组环保技术规范

Road construction and road maintenance machinery and equipment—Environmental protection technical specifications for asphalt pavement hot-in-place recycling unit

GB/T 46248-2025

槽式太阳能集热管热损系数测试方法

Test method for heat loss coefficient of parabolic trough solar receiver tube

GB/T 46236.2-2025

中国语言资源保护调查规范 第2部分:少数民族语言

Specification for the survey on the protection of language resources of China—Part 2: Minority languages

GB/T 46236.3-2025

中国语言资源保护调查规范 第3部分:方言文化

Specification for the survey on the protection of language resources of China—Part 3: Dialect culture

GB/T 46236.1-2025

中国语言资源保护调查规范 第1部分:汉语方言

Specification for the survey on the protection of language resources of China—Part 1: Chinese dialects

GB/T 46235-2025

中国语言资源保护工作规范

Specification for protection of language resources of China

GB/T 45998-2025

设施管理 疫情应急准备与管理指南

Facility management—Guidance on emergency preparedness and management of an epidemic

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47733
Weiter Weiter| 2271 - 2280 | 2281 - 2290|2291 - 2300 |Weiter Weiter