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  • BS ISO 12123-2018 Optics and photonics. Specification of raw optical glass2023-06-28
  • ETSI TS 103 544-19-2017 Publicly Available Specification (Pas);Intelligent Transport Systems (Its);Mirrorli...2023-06-28
  • HJ 609-2019 六价铬水质自动在线监测仪技术要求及检测方法 Technical specifications and test procedures for wate...2023-06-28
  • BS EN 1396-2015 铝及铝合金 卷材和带材的一般应用 规格 Aluminium and aluminium alloys. Coil coated sheet and s...2023-06-28
  • DB44/T 332-2006 花鲈养殖技术规范 亲鱼培育技术 Technical specifications for Japanese sea perch culture-Parent...2023-06-28
  • ETSI EN 303 213-2-2016 Advanced Surface Movement Guidance And Control System (A-Smgcs);Part 2: Community Sp...2023-06-27
  • GB/T 37394-2019 锻造机器人通用技术条件 General specifications of forging robot2023-06-27
  • ASTM F899-2019 外科器械用锻制不锈钢的规格 Standard Specification for Wrought Stainless Steels for Surgical I...2023-06-27
  • ASTM C764-2017 矿物纤维松散充填隔热材料规格 Standard Specification for Mineral Fiber Loose-Fill Thermal Insu...2023-06-27
  • ASTM C1364-2017 建筑铸石规格 Standard Specification for Architectural Cast Stone2023-06-27
  • GB/T 41443-2022 地理信息应急数据规范 Specification for geographic information data for emergency2023-06-27
  • DB13/T 1053-2009 山前平原区小麦玉米减蒸降耗节水高产技术规程 Technical specification for reducing evapotransp...2023-06-27
  • AGMA 1104-A09-2009 Tolerance specification for shaper cutters2023-06-27
  • ASTM D2517-2018 增强环氧树脂气压管及配件规格 Standard Specification for Reinforced Epoxy Resin Gas Pressure ...2023-06-27
  • BS EN 16157-2-2019 Intelligent transport systems. DATEX II data exchange specifications for traffic manage...2023-06-27
  • ASTM B834-2017 压力固结粉末冶金铁-镍-铬-钼(UNS N08367)和镍-铬-钼-钶(Nb)(UNS N06625)合金管法兰、配件、阀和部...2023-06-27
  • ASTM D6155-2019 沥青铺设混合物用非传统粗集料规格 Standard Specification for Nontraditional Coarse Aggregates...2023-06-26
  • GB/T 40610-2021 电力系统在线潮流数据二进制描述及交换规范 Technical specifications for binary description and...2023-06-26
  • DZ/T 0291-2015 饰面石材矿产地质勘查规范 Specification for facing stone mineral exploration2023-06-26
  • ASTM C94/C94M-2015 预拌混凝土规格 Standard Specification For Ready-Mixed Concrete2023-06-26
  • BS EN IEC 61158-5-25-2019 Industrial communication networks. Fieldbus specifications. Application layer se...2023-06-26
  • ASTM F2735-2020 Standard Specification for Plastic Insert Fittings For SDR9 Cross-linked Polyethylene (PEX)...2023-06-26
  • GB/T 34409-2017 休闲主体功能区服务质量规范 Specification for service quality of recreation development prior...2023-06-26
  • ASTM A837/A837M-2017 渗碳设备用合金钢锻件规格 Standard Specification for Steel Forgings,Alloy,for Carburizin...2023-06-26
  • ASTM A6/A6M-2019 轧制结构钢棒材、中厚板、型材和打板桩一般要求规格 Standard Specification for General Require...2023-06-26