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ASTM D5159-2021Standard Guide for Dusting Attrition of Granular Activated Carbon
ASTM D5159-2021Standard Guide for Dusting Attrition of Granular Activated Carbon...
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ASTM E176-2021Standard Terminology of Fire Standards
ASTM E176-2021Standard Terminology of Fire Standards...
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BS EN ISO 3630-3-2021Dentistry. Endodontic instruments. Compactors
BS EN ISO 3630-3-2021Dentistry. Endodontic instruments. Compactors...
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ASTM G204-2021Standard Test Method for Damage to Contacting Solid Surfaces under Fretting Conditions
ASTM G204-2021Standard Test Method for Damage to Contacting Solid Surfaces under Fretting Conditions...
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DB33/T 2369-2021紫薇苗木整形修剪技术规范Technical regulations for shaping and pruning of Lagerstroemia indica plants
DB33/T 2369-2021紫薇苗木整形修剪技术规范Technical regulations for shaping and pruning of Lagerstroemia indica plants...
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GB/T 40080-2021钢管无损检测 用于确认无缝和焊接钢管（埋弧焊除外）水压密实性的自动电磁检测方法Nondestructive testing of steel tubes-Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness
GB/T 40080-2021钢管无损检测 用于确认无缝和焊接钢管（埋弧焊除外）水压密实性的自动电磁检测方法Nondestructive testing of steel tubes-Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness...
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IEC 62530-2021SystemVerilog - Unified Hardware Design, Specification, and Verification Language
IEC 62530-2021SystemVerilog - Unified Hardware Design, Specification, and Verification Language...
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DIN EN ISO 23343-1-2021Solid biofuels - Determination of water sorption and its effect on durability of thermally treated biomass fuels - Part 1: Pellets (ISO 23343-1:2021); German version EN ISO 23343-1:2021
DIN EN ISO 23343-1-2021Solid biofuels - Determination of water sorption and its effect on durability of thermally treated biomass fuels - Part 1: Pellets (ISO 23343-1:2021); German version EN ISO 23343-1:2021...
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GB/T 40115-2021灌溉水表Meters for irrigation water
GB/T 40115-2021灌溉水表Meters for irrigation water...
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ISO 18436-1-2021Condition monitoring and diagnostics of machine systems — Requirements for certification of personnel — Part 1: Sector specific requirements for certification bodies and the certification process
ISO 18436-1-2021Condition monitoring and diagnostics of machine systems — Requirements for certification of personnel — Part 1: Sector specific requirements for certification bodies and the certification process...
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BS ISO 18441-2021Space data and information transfer systems. Space link extension. Application program interface for transfer services. Core specification
BS ISO 18441-2021Space data and information transfer systems. Space link extension. Application program interface for transfer services. Core specification...
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GB/T 12807-2021实验室玻璃仪器 分度吸量管Laboratory glassware. Graduated pipettes
GB/T 12807-2021实验室玻璃仪器 分度吸量管Laboratory glassware. Graduated pipettes...
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DIN 18015-2-2021Electrical installations in residential buildings - Part 2: Nature and extent of minimum equipment
DIN 18015-2-2021Electrical installations in residential buildings - Part 2: Nature and extent of minimum equipment...
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DIN EN 303276-2021Maritime Broadband Radiolink operating within the bands 5852 MHz to 5872 MHz and/or 5880 MHz to 5900 MHz for ships and off-shore installations engaged in coordinated activities - Harmonised Standard for access to radio spectrum (Endorsem
DIN EN 303276-2021Maritime Broadband Radiolink operating within the bands 5852 MHz to 5872 MHz and/or 5880 MHz to 5900 MHz for ships and off-shore installations engaged in coordinated activities - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 303 276 V1.2.1 (2021-01) as a German standard)...
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ASTM E1229-2021Standard Specification for Calcium Hypochlorite
ASTM E1229-2021Standard Specification for Calcium Hypochlorite...
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DIN EN IEC 61300-2-54-2021Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-54: Tests - Corrosive atmosphere (mixed gas) (IEC 61300-2-54:2019); German version EN IEC 61300-2-54:2019
DIN EN IEC 61300-2-54-2021Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-54: Tests - Corrosive atmosphere (mixed gas) (IEC 61300-2-54:2019); German version EN IEC 61300-2-54:2019...
2022-04-01[]浏览：6下载：0
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JT/T 1382-2021潜水生命支持员培训与考核要求Requirements for the training and examination of life support technicians
JT/T 1382-2021潜水生命支持员培训与考核要求Requirements for the training and examination of life support technicians...
2022-04-01[]浏览：9下载：0
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PD ISO/TS 21364-21-2021Domestic gas cooking appliances. Safety. Particular requirements for gas hobs, gas grills and gas griddles
PD ISO/TS 21364-21-2021Domestic gas cooking appliances. Safety. Particular requirements for gas hobs, gas grills and gas griddles...
2022-04-01[]浏览：7下载：0
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BS ISO/IEC 11160-2-2021Office equipment. Minimum information to be included in specification sheets. Class 3 and Class 4 printers
BS ISO/IEC 11160-2-2021Office equipment. Minimum information to be included in specification sheets. Class 3 and Class 4 printers...
2022-04-01[]浏览：8下载：0
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GB/T 40184-2021畜禽基因组选择育种技术规程Technical code of breeding practice with genomic selection for livestock and poultry
GB/T 40184-2021畜禽基因组选择育种技术规程Technical code of breeding practice with genomic selection for livestock and poultry...
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ASTM C1790-2021Standard Specification for Fly Ash Facing Brick
ASTM C1790-2021Standard Specification for Fly Ash Facing Brick...
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ISO 19095-6-2021塑料 塑料-金属组件中粘附界面性能的评价 第6部分：加速降解试验Plastics — Evaluation of the adhesion interface performance in plastic-metal assemblies — Part 6: Accelerated degradation test
ISO 19095-6-2021塑料 塑料-金属组件中粘附界面性能的评价 第6部分：加速降解试验Plastics — Evaluation of the adhesion interface performance in plastic-metal assemblies — Part 6: Accelerated degradation test...
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