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  • DB32/T 3126-2016 麦秸秆还田集成机插秧生产技术规范 Wheat straw returning to field integrated rice transplanti...2023-05-26
  • GM/T 0090-2020 标识密码应用标识格式规范 Specification of identity format for identity cryptography applicati...2023-05-26
  • DB11/T 820-2011 农用保温被技术要求 Technical specification for agricultura heat preservation quilt2023-05-26
  • GB/T 37018-2018 卫星导航地基增强系统数据处理中心数据接口规范 Specification for data interface of national Be...2023-05-26
  • GB/T 41054-2021 高性能混凝土技术条件 Technical specification for high performance concrete2023-05-26
  • ASTM E11-2017 金属丝试验筛布和试验筛规格 Standard Specification for Woven Wire Test Sieve Cloth and Test Sie...2023-05-26
  • ASTM B864/B864M-2019 铝制波纹箱形涵洞规格 Standard Specification for Corrugated Aluminum Box Culverts...2023-05-25
  • ETSI TS 138 331/2-2019 5G; Nr; Radio Resource Control (Rrc); Protocol Specification (3Gpp Ts 38.331 Version...2023-05-25
  • ASTM F2870-2019 315/70R22.5 154/150L载重标准子午线试验轮胎规格 Standard Specification for 315/70R22.5 154/15...2023-05-25
  • DIN EN 300468-2020 Digital Video Broadcasting (DVB) - Specification for Service Information (SI) in DVB sys...2023-05-17
  • EN 13845-2017 Resilient floor coverings. Polyvinyl chloride floor coverings with particle based enhanced s...2023-05-17
  • DB11/T 790-2011 兽用药品贮存管理规范 Specification of strorage management for veterinary drug2023-05-17
  • ASTM C652-2015 空心砖(粘土或页岩制空心砌砖)规格 Standard Specification For Hollow Brick (Hollow Masonry Unit...2023-05-18
  • DL/T 1950-2018 变电站数据通信网关机检测规范 The test specifications for data communication gateway of substa...2023-05-18
  • ASTM C989/C989M-2016 混凝土和灰浆用熔渣水泥的规格 Standard Specification for Slag Cement for Use in Concrete...2023-05-18
  • GB 17621-1998 大中型水电站水库调度规范 Specification of reservoir operation for large and medium-scale hydro...2023-05-18
  • ETSI TS 102 894-1-2013 Intelligent Transport Systems (Its); Users And Applications Requirements; Part 1: Fa...2023-05-18
  • BS EN ISO 28763-2019 Vitreous and porcelain enamels. Regenerative, enamelled and packed panels for air-gas...2023-05-18
  • CB 20364-2018 舰船燃气轮机排气红外抑制装置规范 Specification for gas turbine exhaust infrared suppressing sy...2023-05-18
  • AS/NZS 62560-2017 电压> 50 V普通照明用自镇流LED灯 安全规范 Self-ballasted LED-lamps for general lighting ser...2023-05-18
  • DB32/T 4006.2-2021 医务人员个体防护装备选用规范 第2部分:物理危害防护 Specifications of personal protective eq...2023-05-18
  • ASTM D5456-2017 结构复合木材产品评定规格 Standard Specification for Evaluation of Structural Composite Lumbe...2023-05-18
  • GB/T 34296-2017 地面降雹特征调查规范 Specification of hail event surveys2023-05-18
  • GB/T 39080-2020 游乐设施虚拟体验系统通用技术条件 Specification of amusement rides virtual experience facilit...2023-05-18
  • DB33/T 2062-2017 公路绿化设计规范 Specification for design of highway greening2023-05-18