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GB/T 40024-2021实验室仪器及设备 分类方法Laboratory instruments and equipment—Taxonomy
GB/T 40024-2021实验室仪器及设备 分类方法Laboratory instruments and equipment—Taxonomy...
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DIN EN ISO 80601-2-69-2021Medical electrical equipment - Part 2-69: Particular requirements for the basic safety and essential performance of oxygen concentrator equipment (ISO 80601-2-69:2020); German version EN ISO 80601-2-69:2020
DIN EN ISO 80601-2-69-2021Medical electrical equipment - Part 2-69: Particular requirements for the basic safety and essential performance of oxygen concentrator equipment (ISO 80601-2-69:2020); German version EN ISO 80601-2-69:2020...
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GB/T 39880-2021疑似毒品中美沙酮检验 气相色谱和气相色谱-质谱法Examination methods for methadone in suspected drugs. Gas chromatography and gas chromatography-mass spectrometry
GB/T 39880-2021疑似毒品中美沙酮检验 气相色谱和气相色谱-质谱法Examination methods for methadone in suspected drugs. Gas chromatography and gas chromatography-mass spectrometry...
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GB/T 27021.3-2021合格评定 管理体系审核认证机构要求 第3部分：质量管理体系审核与认证能力要求Conformity assessment. Requirements for bodies providing audit and certification of management systems. Part3:Competence requirements for auditing and certification of quality management systems
GB/T 27021.3-2021合格评定 管理体系审核认证机构要求 第3部分：质量管理体系审核与认证能力要求Conformity assessment. Requirements for bodies providing audit and certification of management systems. Part3:Competence requirements for auditing and certification of quality management systems...
2022-04-07[]浏览：27下载：1
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IEC SRD 63200-2021Definition of extended SGAM smart energy grid reference architecture model
IEC SRD 63200-2021Definition of extended SGAM smart energy grid reference architecture model...
2022-04-07[]浏览：13下载：1
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BS EN 17488-2021Conservation of cultural heritage. Procedure for the analytical evaluation to select cleaning methods for porous inorganic materials used in cultural heritage
BS EN 17488-2021Conservation of cultural heritage. Procedure for the analytical evaluation to select cleaning methods for porous inorganic materials used in cultural heritage...
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ISO 3219-1-2021Rheology — Part 1: Vocabulary and symbols for rotational and oscillatory rheometry
ISO 3219-1-2021Rheology — Part 1: Vocabulary and symbols for rotational and oscillatory rheometry...
2022-04-07[]浏览：9下载：1
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ISO 22876-2021旅游及相关服务 空船租赁 补充租赁服务和经验Tourism and related services — Bareboat charter — Supplementary charter services and experiences
ISO 22876-2021旅游及相关服务 空船租赁 补充租赁服务和经验Tourism and related services — Bareboat charter — Supplementary charter services and experiences...
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GB/T 39782-2021人工影响天气高炮作业点安全射界图绘制规范Specifications for safe firing area map-drawing of anti-aircraft gun at weather modification operating spots
GB/T 39782-2021人工影响天气高炮作业点安全射界图绘制规范Specifications for safe firing area map-drawing of anti-aircraft gun at weather modification operating spots...
2022-04-07[]浏览：12下载：0
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BS ISO 23731-2021Marine technology. Marine environment impact assessment (MEIA). Performance specification for in situ image-based surveys in deep seafloor environments
BS ISO 23731-2021Marine technology. Marine environment impact assessment (MEIA). Performance specification for in situ image-based surveys in deep seafloor environments...
2022-04-07[]浏览：8下载：0
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BS ISO 5752-2021Metal valves for use in flanged pipe systems. Face-to-face and centre-to-face dimensions
BS ISO 5752-2021Metal valves for use in flanged pipe systems. Face-to-face and centre-to-face dimensions...
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ASTM A1110/A1110M-2021Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes with 52 KSI [360 MPa] Minimum Yield Strength and Impact Requirements
ASTM A1110/A1110M-2021Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes with 52 KSI [360 MPa] Minimum Yield Strength and Impact Requirements...
2022-04-07[]浏览：13下载：0
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ISO 4548-6-2021Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 6: Static burst pressure test
ISO 4548-6-2021Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 6: Static burst pressure test...
2022-04-07[]浏览：13下载：1
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DIN 12837-2021Apparatus for dairy analyses - Pipettes for the milk butyrometer
DIN 12837-2021Apparatus for dairy analyses - Pipettes for the milk butyrometer...
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ISO 12614-12-2021Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 12: Rigid fuel line in copper and its alloys
ISO 12614-12-2021Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 12: Rigid fuel line in copper and its alloys...
2022-04-07[]浏览：12下载：1
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ISO 21782-5-2021电动道路车辆 电动推进部件的试验规范 第5部分:电机系统的工作负载试验Electrically propelled road vehicles — Test specification for electric propulsion components — Part 5: Operating load testing of the motor system
ISO 21782-5-2021电动道路车辆 电动推进部件的试验规范 第5部分:电机系统的工作负载试验Electrically propelled road vehicles — Test specification for electric propulsion components — Part 5: Operating load testing of the motor system...
2022-04-07[]浏览：26下载：1
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ISO 7870-4-2021Control charts — Part 4: Cumulative sum charts
ISO 7870-4-2021Control charts — Part 4: Cumulative sum charts...
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ISO 23731-2021海洋技术 海洋环境影响评估(MEIA) 深海环境中基于图像的原位调查的性能规范Marine technology — Marine environment impact assessment (MEIA) — Performance specification for in situ image-based surveys in deep seafloor environments
ISO 23731-2021海洋技术 海洋环境影响评估(MEIA) 深海环境中基于图像的原位调查的性能规范Marine technology — Marine environment impact assessment (MEIA) — Performance specification for in situ image-based surveys in deep seafloor environments...
2022-04-07[]浏览：12下载：1
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IEC 62044-2-2005/Cor 1-2021Corrigendum 1 - Cores made of soft magnetic materials - Measuring methods - Part 2- Magnetic properties at low excitation level
IEC 62044-2-2005/Cor 1-2021Corrigendum 1 - Cores made of soft magnetic materials - Measuring methods - Part 2- Magnetic properties at low excitation level...
2022-04-07[]浏览：16下载：1
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JIS K0102-1-2021Testing methods for industrial water and industrial wastewater -- Part 1: Test methods for general physics and chemistries
JIS K0102-1-2021Testing methods for industrial water and industrial wastewater -- Part 1: Test methods for general physics and chemistries...
2022-04-07[]浏览：14下载：0
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ASTM D5288-2021Standard Test Method for Determining Tracking Index of Electrical Insulating Materials Using Various Electrode Materials (Excluding Platinum)
ASTM D5288-2021Standard Test Method for Determining Tracking Index of Electrical Insulating Materials Using Various Electrode Materials (Excluding Platinum)...
2022-04-07[]浏览：11下载：0
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BS EN ISO 10140-3-2021Acoustics. Laboratory measurement of sound insulation of building elements. Measurement of impact sound insulation
BS EN ISO 10140-3-2021Acoustics. Laboratory measurement of sound insulation of building elements. Measurement of impact sound insulation...
2022-04-07[]浏览：9下载：0
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PD ISO/TS 21815-2-2021Earth-moving machinery. Collision warning and avoidance. On-board J1939 communication interface
PD ISO/TS 21815-2-2021Earth-moving machinery. Collision warning and avoidance. On-board J1939 communication interface...
2022-04-07[]浏览：11下载：0
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