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IEC 61784-3-2-2021Industrial communication networks - Profiles - Part 3-2- Functional safety fieldbuses - Additional specifications for CPF 2
IEC 61784-3-2-2021Industrial communication networks - Profiles - Part 3-2- Functional safety fieldbuses - Additional specifications for CPF 2...
2022-03-31[]浏览：12下载：1
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DIN EN ISO 21801-1-2021Cognitive accessibility - Part 1: General guidelines (ISO 21801-1:2020); German version EN ISO 21801-1:2021
DIN EN ISO 21801-1-2021Cognitive accessibility - Part 1: General guidelines (ISO 21801-1:2020); German version EN ISO 21801-1:2021...
2022-03-31[]浏览：5下载：0
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IEC/TR 63250-2021Household and similar electrical appliances - Method for measuring performance - Assessment of repeatability, reproducibility and uncertainty
IEC/TR 63250-2021Household and similar electrical appliances - Method for measuring performance - Assessment of repeatability, reproducibility and uncertainty...
2022-03-31[]浏览：13下载：1
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ABNT NBR ISO 16001-2021Earth-moving machinery - Object detection systems and visibility aids - Performance requirements and tests
ABNT NBR ISO 16001-2021Earth-moving machinery - Object detection systems and visibility aids - Performance requirements and tests...
2022-03-31[]浏览：11下载：0
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GB/T 40284-2021发电厂余热回收系统节能量检测试验导则Guide for energy saving test of waste heat recovery system in power plant
GB/T 40284-2021发电厂余热回收系统节能量检测试验导则Guide for energy saving test of waste heat recovery system in power plant...
2022-03-31[]浏览：5下载：0
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DIN EN 16890-2021Children's furniture - Mattresses for cots and cribs - Safety requirements and test methods; German version EN 16890:2017+A1:2021
DIN EN 16890-2021Children's furniture - Mattresses for cots and cribs - Safety requirements and test methods; German version EN 16890:2017+A1:2021...
2022-03-31[]浏览：8下载：0
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GB/T 24817.2-2021起重机 控制装置布置形式和特性 第2部分：流动式起重机Cranes. Control layout and characteristics. Part 2:Moblie cranes
GB/T 24817.2-2021起重机 控制装置布置形式和特性 第2部分：流动式起重机Cranes. Control layout and characteristics. Part 2:Moblie cranes...
2022-03-31[]浏览：11下载：0
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DIN 6650-7-2021Dispense systems for draught beverages - Part 7: Hygienic requirements for the installation of beverage dispensing systems
DIN 6650-7-2021Dispense systems for draught beverages - Part 7: Hygienic requirements for the installation of beverage dispensing systems...
2022-03-31[]浏览：7下载：0
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ISO/IEC 8825-6-2021Information technology — ASN.1 encoding rules — Part 6: Registration and application of PER encoding instructions
ISO/IEC 8825-6-2021Information technology — ASN.1 encoding rules — Part 6: Registration and application of PER encoding instructions...
2022-03-31[]浏览：10下载：0
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GB/T 40250-2021城市景观照明设施防雷技术规范Technical specifications for lightning protection of urban landscape lighting facilities
GB/T 40250-2021城市景观照明设施防雷技术规范Technical specifications for lightning protection of urban landscape lighting facilities...
2022-03-31[]浏览：8下载：0
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DIN EN ISO 14631-2021Extruded sheets of impact-modified polystyrene (PS-I) - Requirements and test methods (ISO 14631:2021); German version EN ISO 14631:2021
DIN EN ISO 14631-2021Extruded sheets of impact-modified polystyrene (PS-I) - Requirements and test methods (ISO 14631:2021); German version EN ISO 14631:2021...
2022-03-31[]浏览：10下载：0
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DIN EN 300718-1-2021Avalanche Beacons operating at 457 kHz - Transmitter-receiver systems - Part 1: Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 300 718-1 V2.2.1 (2021-06) as a German standard)
DIN EN 300718-1-2021Avalanche Beacons operating at 457 kHz - Transmitter-receiver systems - Part 1: Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 300 718-1 V2.2.1 (2021-06) as a German standard)...
2022-03-31[]浏览：5下载：0
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VDI 2463 Blatt 2-2021Particulate matter measurement - Sampling of airborne particulate matter in ambient air - Active sampling with HVS (high volume sampler)
VDI 2463 Blatt 2-2021Particulate matter measurement - Sampling of airborne particulate matter in ambient air - Active sampling with HVS (high volume sampler)...
2022-03-31[]浏览：7下载：0
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JIS C1513-3-2021Electroacoustics -- Octave-band and 1/N (fractional) -octave-band filters -- Part 3: Periodic tests
JIS C1513-3-2021Electroacoustics -- Octave-band and 1/N (fractional) -octave-band filters -- Part 3: Periodic tests...
2022-03-31[]浏览：6下载：0
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ASTM D3349-2021Standard Test Method for Absorption Coefficient of Ethylene Polymer Material Pigmented with Carbon Black
ASTM D3349-2021Standard Test Method for Absorption Coefficient of Ethylene Polymer Material Pigmented with Carbon Black...
2022-03-31[]浏览：13下载：0
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BS EN IEC 60851-1-2021Winding wires. Test methods. General
BS EN IEC 60851-1-2021Winding wires. Test methods. General...
2022-03-31[]浏览：4下载：0
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QB/T 5603-2021柔印紫外光固化油墨Flexo UV curing ink
QB/T 5603-2021柔印紫外光固化油墨Flexo UV curing ink...
2022-03-31[]浏览：3下载：0
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IEC/TR 62039-2021Selection guidelines for polymeric materials for outdoor use under HV stress
IEC/TR 62039-2021Selection guidelines for polymeric materials for outdoor use under HV stress...
2022-03-31[]浏览：10下载：1
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ISO/IEC 20919-2021Information technology — Linear tape file system (LTFS) Format specification
ISO/IEC 20919-2021Information technology — Linear tape file system (LTFS) Format specification...
2022-03-31[]浏览：3下载：0
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ISO/IEC 39794-17-2021信息技术 可扩展的生物特征数据交换格式 第17部分:步态图像序列数据Information technology — Extensible biometric data interchange formats — Part 17: Gait image sequence data
ISO/IEC 39794-17-2021信息技术 可扩展的生物特征数据交换格式 第17部分:步态图像序列数据Information technology — Extensible biometric data interchange formats — Part 17: Gait image sequence data...
2022-03-31[]浏览：9下载：0
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DIN 20000-5/A1-2021Application of construction products in structures - Part 5: Strength graded structural timber with rectangular cross section; Amendment 1
DIN 20000-5/A1-2021Application of construction products in structures - Part 5: Strength graded structural timber with rectangular cross section; Amendment 1...
2022-03-31[]浏览：15下载：0
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ABNT NBR 16627-7-2021Implants for surgery - Design of implants obtained by additive manufacturing Part 7: Polymeric components obtained by powder bed fusion
ABNT NBR 16627-7-2021Implants for surgery - Design of implants obtained by additive manufacturing Part 7: Polymeric components obtained by powder bed fusion...
2022-03-31[]浏览：9下载：0
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JIS C62610-2-2021Mechanical structures for electrical and electronic equipment -- Thermal management for cabinets -- Part 2: Method for the determination of forced air cooling
JIS C62610-2-2021Mechanical structures for electrical and electronic equipment -- Thermal management for cabinets -- Part 2: Method for the determination of forced air cooling...
2022-03-31[]浏览：10下载：0
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GB/T 39976-2021蒸发冷却式新风空调设备Evaporation cooling outdoor air conditioning equipment
GB/T 39976-2021蒸发冷却式新风空调设备Evaporation cooling outdoor air conditioning equipment...
2022-03-31[]浏览：11下载：0
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