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BS EN IEC 61386-21-2021+A11-2021Conduit systems for cable management. Particular requirements. Rigid conduit systems
BS EN IEC 61386-21-2021+A11-2021Conduit systems for cable management. Particular requirements. Rigid conduit systems...
2022-04-04[]浏览：18下载：1
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ISO 3533-2021性玩具 直接接触生殖器、肛门或两者的产品的设计和安全要求Sex toys — Design and safety requirements for products in direct contact with genitalia, the anus, or both
ISO 3533-2021性玩具 直接接触生殖器、肛门或两者的产品的设计和安全要求Sex toys — Design and safety requirements for products in direct contact with genitalia, the anus, or both...
2022-04-04[]浏览：44下载：3
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JIS F2407-2021Ships and marine technology -- Mushroom ventilators
JIS F2407-2021Ships and marine technology -- Mushroom ventilators...
2022-04-04[]浏览：13下载：0
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BS ISO 12614-19-2021Road vehicles. Liquefied natural gas (LNG) fuel system components. Automatic valve
BS ISO 12614-19-2021Road vehicles. Liquefied natural gas (LNG) fuel system components. Automatic valve...
2022-04-04[]浏览：6下载：0
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DIN EN ISO 14245-2021Gas cylinders - Specifications and testing of LPG cylinder valves - Self-closing (ISO 14245:2021); German version EN ISO 14245:2021
DIN EN ISO 14245-2021Gas cylinders - Specifications and testing of LPG cylinder valves - Self-closing (ISO 14245:2021); German version EN ISO 14245:2021...
2022-04-04[]浏览：9下载：0
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BS ISO 12176-5-2021Plastics pipes and fittings. Equipment for fusion jointing polyethylene systems. Two-dimensional data coding of components and data exchange format for PE piping systems
BS ISO 12176-5-2021Plastics pipes and fittings. Equipment for fusion jointing polyethylene systems. Two-dimensional data coding of components and data exchange format for PE piping systems...
2022-04-04[]浏览：7下载：0
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BS EN ISO 8130-5-2021Coating powders. Determination of flow properties of a powder/air mixture
BS EN ISO 8130-5-2021Coating powders. Determination of flow properties of a powder/air mixture...
2022-04-04[]浏览：8下载：0
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ISO 6321-2021Animal and vegetable fats and oils — Determination of melting point in open capillary tubes — Slip point
ISO 6321-2021Animal and vegetable fats and oils — Determination of melting point in open capillary tubes — Slip point...
2022-04-04[]浏览：14下载：0
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GB/T 40079-2021阀门逸散性试验分类和鉴定程序Classification system and qualification procedures for fugitive emission type testing of valves
GB/T 40079-2021阀门逸散性试验分类和鉴定程序Classification system and qualification procedures for fugitive emission type testing of valves...
2022-04-04[]浏览：12下载：0
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DIN EN 81-70-2021Safety rules for the construction and installation of lifts - Particular applications for passenger and goods passenger lift - Part 70: Accessibility to lifts for persons including persons with disability; German version EN 81-70:2021
DIN EN 81-70-2021Safety rules for the construction and installation of lifts - Particular applications for passenger and goods passenger lift - Part 70: Accessibility to lifts for persons including persons with disability; German version EN 81-70:2021...
2022-04-04[]浏览：9下载：0
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DIN EN 12390-1-2021Testing hardened concrete - Part 1: Shape, dimensions and other requirements for specimens and moulds; German version EN 12390-1:2021
DIN EN 12390-1-2021Testing hardened concrete - Part 1: Shape, dimensions and other requirements for specimens and moulds; German version EN 12390-1:2021...
2022-04-04[]浏览：5下载：0
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JIS F8102-2015/Amd 1-2021Electrical installations in ships -- Electric energy storage equipment using secondary lithium cells and batteries (Amendment 1)
JIS F8102-2015/Amd 1-2021Electrical installations in ships -- Electric energy storage equipment using secondary lithium cells and batteries (Amendment 1)...
2022-04-04[]浏览：7下载：0
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IEC 60601-2-65-2012+Amd 1-2017+Amd 2-2021Medical electrical equipment - Part 2-65: Particular requirements for the basic safety and essential performance of dental intra-oral X-ray equipment
IEC 60601-2-65-2012+Amd 1-2017+Amd 2-2021Medical electrical equipment - Part 2-65: Particular requirements for the basic safety and essential performance of dental intra-oral X-ray equipment...
2022-04-04[]浏览：14下载：1
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BS EN IEC 60068-2-20-2021Environmental testing. Tests. Test Ta and Tb: Test methods for solderability and resistance to soldering heat of devices with leads
BS EN IEC 60068-2-20-2021Environmental testing. Tests. Test Ta and Tb: Test methods for solderability and resistance to soldering heat of devices with leads...
2022-04-04[]浏览：12下载：0
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ISO/IEC 19075-6-2021Information technology — Guidance for the use of database language SQL — Part 6: Support for JSON
ISO/IEC 19075-6-2021Information technology — Guidance for the use of database language SQL — Part 6: Support for JSON...
2022-04-04[]浏览：9下载：0
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WB/T 1108-2021出版物物流 退货作业规范Publication logistics. Specification for return operation
WB/T 1108-2021出版物物流 退货作业规范Publication logistics. Specification for return operation...
2022-04-04[]浏览：7下载：0
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ISO 18646-4-2021机器人技术 服务机器人的性能标准和相关试验方法 第4部分:下背部支撑机器人Robotics — Performance criteria and related test methods for service robots — Part 4: Lower-back support robots
ISO 18646-4-2021机器人技术 服务机器人的性能标准和相关试验方法 第4部分:下背部支撑机器人Robotics — Performance criteria and related test methods for service robots — Part 4: Lower-back support robots...
2022-04-04[]浏览：9下载：0
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ISO/IEC 1539-1-2018/Cor 1-2021信息技术 程序设计语言 公式翻译程式语言 第1部分:基本语言 技术勘误1Information technology — Programming languages — Fortran — Part 1: Base language — Technical Corrigendum 1
ISO/IEC 1539-1-2018/Cor 1-2021信息技术 程序设计语言 公式翻译程式语言 第1部分:基本语言 技术勘误1Information technology — Programming languages — Fortran — Part 1: Base language — Technical Corrigendum 1...
2022-04-04[]浏览：7下载：0
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GB/T 39969-2021建筑用通风百叶窗通风及防雨性能检测方法Test method of ventilation and rain resistance performance for ventilation louvers of building
GB/T 39969-2021建筑用通风百叶窗通风及防雨性能检测方法Test method of ventilation and rain resistance performance for ventilation louvers of building...
2022-04-04[]浏览：9下载：0
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ISO 21917-2021麻醉和呼吸设备 发声假体Anaesthetic and respiratory equipment — Voice prostheses
ISO 21917-2021麻醉和呼吸设备 发声假体Anaesthetic and respiratory equipment — Voice prostheses...
2022-04-04[]浏览：9下载：0
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