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GB/T 37003.1-2018 文献管理 采用PDF的工程文档格式 第1部分:PDF1.6(PDF/E-1)的使用 Document management-Engineeri...
2023-09-08
DIN EN 16603-50-05-2017 Space engineering - Radio frequency and modulation; English version EN 16603-50-05...
2023-08-30
BS EN 15643-5-2017 Sustainability Of Construction Works. Sustainability Assessment Of Buildings And Civil ...
2023-08-29
GB 50360-2016 水煤浆工程设计规范 Code for design of coal water mixture engineering
2023-08-27
DIN EN 16603-50-04-2014 Space engineering - Space data links - Telecommand protocols, synchronization and ...
2023-08-25
BS ISO 15392-2019 Sustainability in buildings and civil engineering works. General principles
2023-08-25
ETSI EN 303 423-2017 Environmental Engineering (EE); Electrical and electronic household and office equipme...
2023-08-25
GB/T 14090-2020 海上油气开发工程术语 Terminology for offshore oil and gas development engineering
2023-08-24
DIN EN 16603-33-01-2019 Space engineering - Mechanisms
2023-08-23
DIN ISO 362-1-2017 Measurement of noise emitted by accelerating road vehicles - Engineering method - Part 1...
2023-08-23
GB/T 19621-2004 城市轨道交通轻轨工程劳动定员定额 Labor force quota for lightrail engineering in city transit...
2023-08-22
GB 55028-2022 特殊设施工程项目规范 Project code for special facilties Engineering
2023-08-20
BS ISO 6707-1-2017 Buildings And Civil Engineering Works. Vocabulary. General Terms
2023-08-19
GB 50013-2006 室外给水设计规范(附条文说明) Code for design of outdoor water supply engineering
2023-08-19
ASTM D2487-2017 工程用土壤的分类规程(统一土壤分类体系) Standard Practice for Classification of Soils for Eng...
2023-08-19
BS ISO/IEC 29110-4-3-2018 Systems and software engineering. Lifecycle profiles for very small entities (VS...
2023-08-17
BS ISO 19861-2015 建筑物和土木工程 密封剂 固化特性的测定 Buildings and civil engineering works. Sealants. De...
2023-08-14
GB/T 41865-2022 软件与系统工程 产品线工程与管理参考模型 Software and systems engineering-Reference model for...
2023-08-11
BS ISO/IEC/IEEE 12207-2017 Systems and software engineering. Software life cycle processes
2023-08-11
GB/T 36026-2018 油气工程用高强度耐蚀合金棒 High-strength corrosion-resistant alloy bars for oil and gas engi...
2023-08-09
BS ISO/IEC 26555-2015 软件和系统工程 生产线技术管理的工具与方法 Software and systems engineering. Tools and ...
2023-08-01
GB 50922-2013 天线工程技术规范 Code for technical antenna engineering
2023-07-31
BS ISO 9477-2015 一般工程和结构用高强度铸钢 High strength cast steels for general engineering and structural...
2023-07-30
GB/T 38232-2019 工程用钢丝绳网 Steel wire rope net panels for engineering
2023-07-30
DB32/T 3768-2020 港工结构维护、检测与评定技术规范 Technical specification for maintenance inspection and ass...
2023-07-25
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