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DIN EN ISO 18557-2020 Characterisation principles for soils, buildings and infrastructures contaminated by ...
2023-09-02
ETSI TS 119 534-2-2019 Electronic Signatures And Infrastructures (Esi); Testing Conformance And Interoperab...
2023-08-28
EN 16726-2015+A1-2018 Gas infrastructure - Quality of gas - Group H
2023-08-26
GB/T 39913-2021 科技平台 用户元数据 General science and technology infrastructure-User metadata
2023-08-25
DIN EN 319522-1-2018 Electronic Signatures and Infrastructures (ESI) - Electronic Registered Delivery Servi...
2023-08-21
ETSI TR 119 530-2019 Electronic Signatures And Infrastructures (Esi); Registered Electronic Mail (Rem); Fea...
2023-08-19
DIN EN 319532-4-2018 Electronic Signatures and Infrastructures (ESI) - Registered Electronic Mail (REM) Ser...
2023-08-17
ETSI TS 119 431-2-2018 Electronic Signatures And Infrastructures (Esi); Policy And Security Requirements Fo...
2023-08-13
ETSI TS 119 512/2-2020 Electronic Signatures And Infrastructures (Esi); Protocols For Trust Service Provide...
2023-08-11
DB33/T 918.1-2014 血液信息系统基本建设规范 第1部分:血站信息系统基本功能规范 Blood information system basic in...
2023-08-10
DIN EN 319531-2019 Electronic Signatures and Infrastructures (ESI) - Policy and security requirements for R...
2023-08-04
EN 50600-4-3-2016 Information technology - Data centre facilities and infrastructures - Part 4-3: Renewabl...
2023-08-01
BS 8536-2-2016 设计和施工简报 资产管理实务守则(线性和地域基础设施) Briefing for design and construction. Code ...
2023-07-31
DIN EN 305200-2-2-2018 Access, Terminals, Transmission and Multiplexing (ATTM) - Energy management - Operat...
2023-07-28
DB3207/T 2003.1-2021 质量基础设施 质慧港建设与服务规范 第1部分 总则 Quality infrastructure—Zhihui por...
2023-07-28
GB/T 39564.3-2020 光纤到户用多电信业务经营者共用型配线设施 第3部分:光缆分纤箱 Multi-carrier shared distributi...
2023-07-28
DIN EN 305200-4-4-2018 Integrated broadband cable telecommunication networks (CABLE) - Energy management - ...
2023-07-28
BS EN 50600-1-2019 Information technology. Data centre facilities and infrastructures. General concepts
2023-07-26
DIN EN 305200-2-1-2018 Access, Terminals, Transmission and Multiplexing (ATTM) - Energy management - Operat...
2023-07-26
ETSI TS 103 174-2013 Electronic Signatures And Infrastructures (Esi); Asic Baseline Profile (V2.2.1)
2023-07-19
BS EN 1918-5-2016 供气基础设施 气体的地下存储 第5部分:地面设施的功能性推荐标准 Gas infrastructure. Undergrou...
2023-07-14
BS EN 50600-4-3-2016+A1-2019 Information technology. Data centre facilities and infrastructures. Renewable...
2023-07-13
BS EN 12732-2013+A1-2014 Gas infrastructure. Welding steel pipework. Functional requirements
2023-07-11
DB3207/T 2003.2-2021 质量基础设施 质慧港建设与服务规范 第2部分: 质慧e站 Quality infrastructure—Zhihui...
2023-07-10
BS EN 50600-2-5-2016 信息技术 数据中心设施和基础设施 安全系统 Information technology. Data centre facilities...
2023-07-08
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