SJ 21644-2021 魂芯数字信号处理器算法库设计要求 Design requirements of HXDSP algorithm library...2023-09-30
NF EN 50244-2016 家用易燃气体监测用电气设备.选择、安装、使用和维修指南 Electrical apparatus for the detectio...2023-09-30
NA+A1-2014 to BS EN 1997-1-2004+A1-2013 UK National Annex to Eurocode 7. Geotechnical design. General rules2023-09-30
SAE AMS3337F-2018 Silicone (Pvmq) Rubber Extreme-Low-Temperature Resistant 65 - 752023-09-30
SY/T 0441-2018 油田注汽锅炉制造安装技术规范 Technical specification for manufacture and installation of stea...2023-09-30
QB/T 5258-2018 塑料压线帽 Wire connectors2023-09-30
T/CECS 625-2019 钢管再生混凝土结构技术规程 Technical specification for recycled aggregate concrete-filled st...2023-09-30
NF EN 62852-2015 Connectors for DC-application in photovoltaic systems - Safety requirements and tests2023-09-30
NEMA LSD 58-2017 Air Infiltration Ratings For Recessed Luminaires2023-09-30
NAVY MIL-STD-1320-84A NOTICE 2-2014 Truckloading Of Hazardous Materials Charge,Propelling,5 Inch/38 In Cart...2023-09-30
NF EN 16838-2019 Refrigerated display scooping cabinets and pozzetto for gelato - Classification, requirem...2023-09-30
ISO 19064-2-2020 塑料--苯乙烯-丙烯腈(SAN)模塑和挤压材料--第2部分:试样的制备和性能的测定 Plastics — Sty...2023-09-30
SN/T 5284-2021 纺织加工废水 禁用偶氮染料的测定 Waste water of textile processing-Determination of azo colour...2023-09-30
NF S98-052-1-2020 Packaging for terminally sterilized medical devices - Part 1 : requirements for materials...2023-09-30
NAVY MIL-DTL-85052/3C VALID NOTICE 2-2014 Clamp,Loop,Tube 17-7 Ph Cres,500 Degrees F2023-09-30
NAVY MIL-DTL-1183/2A-2016 Fittings, Pipe, Cast Bronze, Silver-Brazing; Cap, Pipe2023-09-30
SY/T 7064.4-2018 石油天然气工业 海洋结构物特殊要求 第4部分：岩土工程及基础设计 Petroleum and natural gas indus...2023-09-30
NF EN ISO 11978/A1-2020 Ophthalmic optics - Contact lenses and contact lens care products - Labelling - Ame...2023-09-30
JB/T 13667-2019 立式搅拌磨 Vertical stirred mill2023-09-30
NF S52-359-2016 Diving equipment - diving mask - Requirements and test methods2023-09-30
SF/T 0037-2019 公证档案数字化规范 Notarization archives digitization specification2023-09-30
PD ISO/TR 14645-2015 道路车辆 评估儿童紧束系统与打开安全气囊相互作用的试验规程 Road vehicles. Test procedure...2023-09-30
YB/T 4001.1-2019 钢格栅板及配套件 第1部分：钢格栅板 Steel bar grating and matching parts Part 1 : Steel bar gr...2023-09-30
ISO 16001-2017 土方机械--危险探测系统和视觉辅助设备--性能要求和试验 Earth-moving machinery — Object de...2023-09-30
