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BS ISO 22197-5-2021Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of methyl mercaptan
BS ISO 22197-5-2021Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of methyl mercaptan...
2022-03-31[Performance|purification|photocatalytic|]浏览：33下载：0
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BS ISO 13541-2021Space data and information transfer systems. Attitude data messages
BS ISO 13541-2021Space data and information transfer systems. Attitude data messages...
2022-03-31[transfer|formation|information|]浏览：33下载：0
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BS ISO 4426-2021Intelligent transport systems. Lower layer protocols for usage in the European digital tachograph
BS ISO 4426-2021Intelligent transport systems. Lower layer protocols for usage in the European digital tachograph...
2022-03-31[transport|protocols|intelligent|]浏览：20下载：0
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BS EN 50710-2021Requirements for the provision of secure remote services for fire safety systems and security systems
BS EN 50710-2021Requirements for the provision of secure remote services for fire safety systems and security systems...
2022-03-31[security|requirement|requirements|]浏览：15下载：0
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BS ISO 8153-2-2021Aerospace fluid systems and components. Vocabulary. Part 2:Fittings and couplings
BS ISO 8153-2-2021Aerospace fluid systems and components. Vocabulary. Part 2:Fittings and couplings...
2022-03-31[component|vocabulary|components|]浏览：15下载：0
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BS ISO 22685-2021Refractory products. Determination of compressive strength at elevated temperature
BS ISO 22685-2021Refractory products. Determination of compressive strength at elevated temperature...
2022-03-31[compressive|temperature|Determination|]浏览：16下载：0
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PD ISO/TR 22639-2021Space systems. Design guidelines for multi-geo spacecraft collocation
PD ISO/TR 22639-2021Space systems. Design guidelines for multi-geo spacecraft collocation...
2022-03-31[Guidelines|Collocation|location|]浏览：17下载：0
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BS EN IEC 61226-2021Nuclear power plants. Instrumentation, control and electrical power systems important to safety. Categorization of functions and classification of systems
BS EN IEC 61226-2021Nuclear power plants. Instrumentation, control and electrical power systems important to safety. Categorization of functions and classification of systems...
2022-03-31[electrical|classification|instrumentation|]浏览：19下载：0
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BS EN ISO 17225-5-2021Solid biofuels. Fuel specifications and classes. Graded firewood
BS EN ISO 17225-5-2021Solid biofuels. Fuel specifications and classes. Graded firewood...
2022-03-31[specifications|specific|specification|]浏览：12下载：0
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BS EN ISO 14946-2021Small craft. Maximum load capacity
BS EN ISO 14946-2021Small craft. Maximum load capacity...
2022-03-31[small|maximum|capacity|]浏览：23下载：0
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PD ISO/TR 21916-2021Solid recovered fuels. Guidance for the specification of solid recovered fuels (SRF) for selected uses
PD ISO/TR 21916-2021Solid recovered fuels. Guidance for the specification of solid recovered fuels (SRF) for selected uses...
2022-04-06[]浏览：27下载：0
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BS ISO/IEC 8824-3-2021Information technology. Abstract Syntax Notation One (ASN.1). Constraint specification
BS ISO/IEC 8824-3-2021Information technology. Abstract Syntax Notation One (ASN.1). Constraint specification...
2022-04-06[]浏览：32下载：0
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BS ISO 23734-2021Marine technology. Marine environment impact assessment (MEIA). On-board bioassay to monitor seawater quality using delayed fluorescence of microalga
BS ISO 23734-2021Marine technology. Marine environment impact assessment (MEIA). On-board bioassay to monitor seawater quality using delayed fluorescence of microalga...
2022-04-06[]浏览：18下载：0
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BS ISO 13546-2021Copper concentrates. Determination of mercury content. Cold vapour atomic absorption spectrometric method
BS ISO 13546-2021Copper concentrates. Determination of mercury content. Cold vapour atomic absorption spectrometric method...
2022-04-06[]浏览：23下载：0
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BS EN ISO 10545-10-2021Ceramic tiles. Determination of moisture expansion
BS EN ISO 10545-10-2021Ceramic tiles. Determination of moisture expansion...
2022-04-06[]浏览：18下载：0
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BS ISO 21795-1-2021Mine closure and reclamation planning. Part 1:Requirements
BS ISO 21795-1-2021Mine closure and reclamation planning. Part 1:Requirements...
2022-04-06[]浏览：20下载：0
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BS EN 16116-2-2021Railway applications. Design requirements for steps, handrails and associated access for staff. Freight wagons
BS EN 16116-2-2021Railway applications. Design requirements for steps, handrails and associated access for staff. Freight wagons...
2022-04-06[]浏览：17下载：0
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PD CEN ISO/TS 23758-2021Guidelines for the validation of qualitative screening methods for the detection of residues of veterinary drugs in milk and milk products
PD CEN ISO/TS 23758-2021Guidelines for the validation of qualitative screening methods for the detection of residues of veterinary drugs in milk and milk products...
2022-04-06[]浏览：9下载：0
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BS ISO 17885-2021Plastics piping systems. Mechanical fittings for pressure piping systems. Specifications
BS ISO 17885-2021Plastics piping systems. Mechanical fittings for pressure piping systems. Specifications...
2022-04-06[]浏览：17下载：0
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BS EN 15692-2021Ethanol as a blending component for gasoline. Determination of water content. Karl Fischer potentiometric titration method
BS EN 15692-2021Ethanol as a blending component for gasoline. Determination of water content. Karl Fischer potentiometric titration method...
2022-04-06[]浏览：17下载：0
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BS ISO 14298-2021Graphic technology. Management of security printing processes
BS ISO 14298-2021Graphic technology. Management of security printing processes...
2022-04-06[]浏览：17下载：0
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BS ISO 19242-2021Rubber. Determination of total sulfur content by ion chromatography
BS ISO 19242-2021Rubber. Determination of total sulfur content by ion chromatography...
2022-04-06[]浏览：25下载：0
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BS EN IEC 62040-3-2021Uninterruptible power systems (UPS). Method of specifying the performance and test requirements
BS EN IEC 62040-3-2021Uninterruptible power systems (UPS). Method of specifying the performance and test requirements...
2022-04-09[]浏览：33下载：0
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BS ISO 23152-2021Ships and marine technology. Ballast water management systems (BWMS). Computational physical modelling and calculations on scaling of UV reactors
BS ISO 23152-2021Ships and marine technology. Ballast water management systems (BWMS). Computational physical modelling and calculations on scaling of UV reactors...
2022-04-09[]浏览：30下载：0
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