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DB33/T 2387-2021外贸综合服务企业服务规范Specification for foreign trade integrated service enterprise service
DB33/T 2387-2021外贸综合服务企业服务规范Specification for foreign trade integrated service enterprise service...
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ISO 19085-2-2021Woodworking machines — Safety — Part 2: Horizontal beam panel circular sawing machines
ISO 19085-2-2021Woodworking machines — Safety — Part 2: Horizontal beam panel circular sawing machines...
2022-03-29[]浏览：8下载：0
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ISO 16256-2021Clinical laboratory testing and in vitro diagnostic test systems — Broth micro-dilution reference method for testing the in vitro activity of antimicrobial agents against yeast fungi involved in infectious diseases
ISO 16256-2021Clinical laboratory testing and in vitro diagnostic test systems — Broth micro-dilution reference method for testing the in vitro activity of antimicrobial agents against yeast fungi involved in infectious diseases...
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ISO 14782-2021Plastics — Determination of haze for transparent materials
ISO 14782-2021Plastics — Determination of haze for transparent materials...
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ISO/TR 23076-2021人体工程学 循环工业工作的回收模型Ergonomics — Recovery model for cyclical industrial work
ISO/TR 23076-2021人体工程学 循环工业工作的回收模型Ergonomics — Recovery model for cyclical industrial work...
2022-03-29[]浏览：5下载：0
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ISO 15614-12-2021Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 12: Spot, seam and projection welding
ISO 15614-12-2021Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 12: Spot, seam and projection welding...
2022-03-29[]浏览：9下载：0
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IEC/TS 62607-6-6-2021Nanomanufacturing - Key control characteristics - Part 6-6: Graphene - Strain uniformity: Raman spectroscoopy
IEC/TS 62607-6-6-2021Nanomanufacturing - Key control characteristics - Part 6-6: Graphene - Strain uniformity: Raman spectroscoopy...
2022-03-29[]浏览：10下载：0
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IEC/TS 62607-6-10-2021Nanomanufacturing - Key control characteristics - Part 6-10: Graphene-based material - Sheet resistance: Terahertz time-domain spectroscopy
IEC/TS 62607-6-10-2021Nanomanufacturing - Key control characteristics - Part 6-10: Graphene-based material - Sheet resistance: Terahertz time-domain spectroscopy...
2022-03-29[]浏览：9下载：0
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ASTM E2451-2021Standard Practice for Preserving Ignitable Liquids and Ignitable Liquid Residue Extracts from Fire Debris Samples
ASTM E2451-2021Standard Practice for Preserving Ignitable Liquids and Ignitable Liquid Residue Extracts from Fire Debris Samples...
2022-03-29[]浏览：8下载：0
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DIN EN ISO 8205-2021Resistance welding equipment - Water-cooled secondary connection cables (ISO 8205:2021); German version EN ISO 8205:2021
DIN EN ISO 8205-2021Resistance welding equipment - Water-cooled secondary connection cables (ISO 8205:2021); German version EN ISO 8205:2021...
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LY/T 3266-2021主要木本油料树种苗木质量等级Seedling quality for main woody oil crops in China
LY/T 3266-2021主要木本油料树种苗木质量等级Seedling quality for main woody oil crops in China...
2022-03-29[]浏览：12下载：0
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JIS C62610-5-2021Mechanical structures for electrical and electronic equipment -- Thermal management for cabinets -- Part 5: Cooling performance evaluation for indoor cabinets
JIS C62610-5-2021Mechanical structures for electrical and electronic equipment -- Thermal management for cabinets -- Part 5: Cooling performance evaluation for indoor cabinets...
2022-03-29[]浏览：8下载：0
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GB/T 40333-2021真空计 四极质谱仪的定义与规范Vacuum gauges. Definitions and specifications for quadrupole mass spectrometers
GB/T 40333-2021真空计 四极质谱仪的定义与规范Vacuum gauges. Definitions and specifications for quadrupole mass spectrometers...
2022-03-29[]浏览：6下载：0
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PAS 510-2021Plastic pellets, flakes and powders. Handling and management throughout the supply chain to prevent their leakage to the environment. Specification
PAS 510-2021Plastic pellets, flakes and powders. Handling and management throughout the supply chain to prevent their leakage to the environment. Specification...
2022-03-29[]浏览：6下载：0
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DIN EN IEC 60580-2021Medical electrical equipment - Dose area product meters (IEC 60580:2019); German version EN IEC 60580:2020
DIN EN IEC 60580-2021Medical electrical equipment - Dose area product meters (IEC 60580:2019); German version EN IEC 60580:2020...
2022-03-29[]浏览：5下载：0
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DIN EN ISO 14819-3-2021Intelligent transport systems - Traffic and travel information messages via traffic message coding - Part 3: Location referencing for Radio Data System - Traffic Message Channel (RDS-TMC) using ALERT-C (ISO 14819-3:2021); German ver
DIN EN ISO 14819-3-2021Intelligent transport systems - Traffic and travel information messages via traffic message coding - Part 3: Location referencing for Radio Data System - Traffic Message Channel (RDS-TMC) using ALERT-C (ISO 14819-3:2021); German version EN ISO 14819-3:2021...
2022-03-29[]浏览：5下载：0
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ISO 23089-2-2021外科植入物 脊柱植入物的临床前力学评估和特殊要求 第2部分:脊柱椎体间融合装置Implants for surgery — Pre-clinical mechanical assessment of spinal implants and particular requirements — Part 2: Spinal intervertebral body fusion devices
ISO 23089-2-2021外科植入物 脊柱植入物的临床前力学评估和特殊要求 第2部分:脊柱椎体间融合装置Implants for surgery — Pre-clinical mechanical assessment of spinal implants and particular requirements — Part 2: Spinal intervertebral body fusion devices...
2022-03-29[]浏览：9下载：0
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DB31/T 1318-2021奶牛结核病和布鲁菌病区域净化生物安全建设技术规范
DB31/T 1318-2021奶牛结核病和布鲁菌病区域净化生物安全建设技术规范...
2022-03-29[]浏览：9下载：0
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ASTM F3408/F3408M-2021Standard Specification for Aircraft Emergency Parachute Recovery Systems
ASTM F3408/F3408M-2021Standard Specification for Aircraft Emergency Parachute Recovery Systems...
2022-03-29[]浏览：7下载：0
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PD ISO/TS 20684-2-2021Intelligent transport systems. Roadside modules SNMP data interface. Generalized field device basic management
PD ISO/TS 20684-2-2021Intelligent transport systems. Roadside modules SNMP data interface. Generalized field device basic management...
2022-03-29[]浏览：7下载：0
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ASTM E1921-2021Standard Test Method for Determination of Reference Temperature, To, for Ferritic Steels in the Transition Range
ASTM E1921-2021Standard Test Method for Determination of Reference Temperature, To, for Ferritic Steels in the Transition Range...
2022-03-29[]浏览：6下载：0
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ISO 18363-4-2021动植物脂肪和油 气相色谱-质谱联用仪法测定脂肪酸结合氯丙二醇(mcpd)和甘油醚 第4部分:气相色谱-质谱联用仪/质谱仪法测定2-MCPD、3-MCPD和甘油醚的快速碱性酯交换法Animal and vegetable fats and oils — Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS — Part 4: Method using fast
ISO 18363-4-2021动植物脂肪和油 气相色谱-质谱联用仪法测定脂肪酸结合氯丙二醇(mcpd)和甘油醚 第4部分:气相色谱-质谱联用仪/质谱仪法测定2-MCPD、3-MCPD和甘油醚的快速碱性酯交换法Animal and vegetable fats and oils — Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS — Part 4: Method using fast alkaline transesterification and measurement for 2-MCPD, 3-MCPD and glycidol by GC-MS/MS...
2022-03-29[]浏览：11下载：0
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ASTM C1637-2021Standard Test Method for Determination of Impurities in Plutonium Materials—Acid Digestion and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) Analysis
ASTM C1637-2021Standard Test Method for Determination of Impurities in Plutonium Materials—Acid Digestion and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) Analysis...
2022-03-29[]浏览：10下载：0
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JIS T80601-2-60-2021Medical electrical equipment -- Part 2-60: Particular requirements for the basic safety and essential performance of dental equipment
JIS T80601-2-60-2021Medical electrical equipment -- Part 2-60: Particular requirements for the basic safety and essential performance of dental equipment...
2022-03-29[]浏览：5下载：0
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