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DIN EN 12543-2-2021Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 2: Pinhole camera radiographic method; German version EN 12543-2:2021
DIN EN 12543-2-2021Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 2: Pinhole camera radiographic method; German version EN 12543-2:2021...
2022-04-08[]浏览：8下载：0
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ISO 23327-2021建筑材料和产品的湿热性能 根据周期性温度变化测定水分的吸附/解吸特性Hygrothermal performance of building materials and products — Determination of moisture adsorption/desorption properties in response to periodic temperature variation
ISO 23327-2021建筑材料和产品的湿热性能 根据周期性温度变化测定水分的吸附/解吸特性Hygrothermal performance of building materials and products — Determination of moisture adsorption/desorption properties in response to periodic temperature variation...
2022-04-08[]浏览：10下载：1
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ISO/IEC 19566-6-2019/Amd 1-2021Information technologies — JPEG systems — Part 6: JPEG 360 — Amendment 1: Addition of new JPEG 360 image types and accelerated ROI rendering
ISO/IEC 19566-6-2019/Amd 1-2021Information technologies — JPEG systems — Part 6: JPEG 360 — Amendment 1: Addition of new JPEG 360 image types and accelerated ROI rendering...
2022-04-08[]浏览：10下载：0
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PD IEC/TR 61597-2021Overhead electrical conductors. Calculation methods for stranded bare conductors
PD IEC/TR 61597-2021Overhead electrical conductors. Calculation methods for stranded bare conductors...
2022-04-08[]浏览：9下载：0
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ABNT NBR 16945-2021Classification of fire resistance of building elements
ABNT NBR 16945-2021Classification of fire resistance of building elements...
2022-04-08[]浏览：8下载：0
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GB/T 39983-2021滚珠圆弧导轨副 验收技术条件Ball arc guide. Acceptance specifications
GB/T 39983-2021滚珠圆弧导轨副 验收技术条件Ball arc guide. Acceptance specifications...
2022-04-08[]浏览：11下载：0
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GB/T 40081-2021电梯自动救援操作装置Automatic rescue operation device for lifts
GB/T 40081-2021电梯自动救援操作装置Automatic rescue operation device for lifts...
2022-04-08[]浏览：13下载：0
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ASTM D3963/D3963M-2021Standard Specification for Fabrication and Jobsite Handling of Epoxy-Coated Steel Reinforcing Bars
ASTM D3963/D3963M-2021Standard Specification for Fabrication and Jobsite Handling of Epoxy-Coated Steel Reinforcing Bars...
2022-04-08[]浏览：9下载：0
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DIN EN ISO 10140-1-2021Acoustics - Laboratory measurement of sound insulation of building elements - Part 1: Application rules for specific products (ISO 10140-1:2021); German version EN ISO 10140-1:2021
DIN EN ISO 10140-1-2021Acoustics - Laboratory measurement of sound insulation of building elements - Part 1: Application rules for specific products (ISO 10140-1:2021); German version EN ISO 10140-1:2021...
2022-04-08[]浏览：5下载：0
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NF P19-203-1-2-2021Building works - Industrial floor plates in concrete for floors - Part 1-2 : general criteria for choice of materials
NF P19-203-1-2-2021Building works - Industrial floor plates in concrete for floors - Part 1-2 : general criteria for choice of materials...
2022-04-08[]浏览：12下载：0
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BS EN 1254-8-2021Copper and copper alloys. Plumbing fittings. Press fittings for use with plastics and multilayer pipes
BS EN 1254-8-2021Copper and copper alloys. Plumbing fittings. Press fittings for use with plastics and multilayer pipes...
2022-04-08[]浏览：7下载：0
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BS IEC 61636-1-2021Software Interface for Maintenance Information Collection and Analysis (SIMICA). Exchanging Test Results and Session Information via the eXtensible Markup Language (XML)
BS IEC 61636-1-2021Software Interface for Maintenance Information Collection and Analysis (SIMICA). Exchanging Test Results and Session Information via the eXtensible Markup Language (XML)...
2022-04-08[]浏览：7下载：0
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ABNT NBR IEC 61000-4-13-2021Electromagnetic Compatibility (EMC) Part 4-13: Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests
ABNT NBR IEC 61000-4-13-2021Electromagnetic Compatibility (EMC) Part 4-13: Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests...
2022-04-08[]浏览：8下载：0
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ASTM D7248/D7248M-2021Standard Test Method for High Bearing - Low Bypass Interaction Response of Polymer Matrix Composite Laminates Using 2-Fastener Specimens
ASTM D7248/D7248M-2021Standard Test Method for High Bearing - Low Bypass Interaction Response of Polymer Matrix Composite Laminates Using 2-Fastener Specimens...
2022-04-08[]浏览：11下载：0
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ISO 12614-2-2021Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 2: Performance and general test methods
ISO 12614-2-2021Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 2: Performance and general test methods...
2022-04-08[]浏览：13下载：1
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PD ISO/TS 16095-2021Reclaimed rubber derived from products containing mainly natural rubber. Evaluation procedure
PD ISO/TS 16095-2021Reclaimed rubber derived from products containing mainly natural rubber. Evaluation procedure...
2022-04-08[]浏览：13下载：0
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GB/T 40188-2021畜禽分子标记辅助育种技术规程Technical code of breeding practice with molecular marker assisted selection for livestock and poultry
GB/T 40188-2021畜禽分子标记辅助育种技术规程Technical code of breeding practice with molecular marker assisted selection for livestock and poultry...
2022-04-08[]浏览：8下载：0
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BS ISO 9982-2021Belt Drives. Pulleys and V-Ribbed Belts for Industrial Applications. PH, PJ, PK, PL, and PM Profiles:Dimensions
BS ISO 9982-2021Belt Drives. Pulleys and V-Ribbed Belts for Industrial Applications. PH, PJ, PK, PL, and PM Profiles:Dimensions...
2022-04-08[]浏览：13下载：2
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BS ISO 16840-10-2021Wheelchair seating. Resistance to ignition of postural support devices. Requirements and test method
BS ISO 16840-10-2021Wheelchair seating. Resistance to ignition of postural support devices. Requirements and test method...
2022-04-08[]浏览：8下载：0
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ISO 21393-2021基因组信息学 组学标记语言(OML)Genomics informatics — Omics Markup Language (OML)
ISO 21393-2021基因组信息学 组学标记语言(OML)Genomics informatics — Omics Markup Language (OML)...
2022-04-08[]浏览：13下载：1
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BS EN 1473-2021Installation and equipment for liquefied natural gas. Design of onshore installations
BS EN 1473-2021Installation and equipment for liquefied natural gas. Design of onshore installations...
2022-04-08[]浏览：5下载：0
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DIN EN ISO 18541-4-2021Road vehicles - Standardized access to automotive repair and maintenance information (RMI) - Part 4: Conformance test (ISO 18541-4:2021); German version EN ISO 18541-4:2021
DIN EN ISO 18541-4-2021Road vehicles - Standardized access to automotive repair and maintenance information (RMI) - Part 4: Conformance test (ISO 18541-4:2021); German version EN ISO 18541-4:2021...
2022-04-08[]浏览：7下载：0
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ISO 14021-2016/Amd 1-2021Environmental labels and declarations — Self-declared environmental claims (Type II environmental labelling) — Amendment 1: Carbon footprint, carbon neutral
ISO 14021-2016/Amd 1-2021Environmental labels and declarations — Self-declared environmental claims (Type II environmental labelling) — Amendment 1: Carbon footprint, carbon neutral...
2022-04-08[]浏览：20下载：1
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GB/T 40106-2021人文社会科学智库评价指标体系Humanities and social science evaluation index system of think tanks
GB/T 40106-2021人文社会科学智库评价指标体系Humanities and social science evaluation index system of think tanks...
2022-04-08[]浏览：11下载：0
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