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BS EN IEC 61784-3-8-2021Industrial communication networks. Profiles. Functional safety fieldbuses. Additional specifications for CPF8
BS EN IEC 61784-3-8-2021Industrial communication networks. Profiles. Functional safety fieldbuses. Additional specifications for CPF8...
2022-03-29[]浏览：16下载：0
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GB/T 40551-2021消费品和有关服务的比较试验 总则Comparative testing of consumer products and related services-General principles
GB/T 40551-2021消费品和有关服务的比较试验 总则Comparative testing of consumer products and related services-General principles...
2022-03-29[]浏览：17下载：0
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DIN EN ISO 11199-1-2021Assistive products for walking manipulated by both arms - Requirements and test methods - Part 1: Walking frames (ISO 11199-1:2021); German version EN ISO 11199-1:2021
DIN EN ISO 11199-1-2021Assistive products for walking manipulated by both arms - Requirements and test methods - Part 1: Walking frames (ISO 11199-1:2021); German version EN ISO 11199-1:2021...
2022-03-29[]浏览：21下载：0
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ISO 29995-2021教育和学习服务 词汇Education and learning services — Vocabulary
ISO 29995-2021教育和学习服务 词汇Education and learning services — Vocabulary...
2022-03-29[]浏览：18下载：0
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DIN EN 12385-3-2021Steel wire ropes - Safety - Part 3: Information for use and maintenance; German version EN 12385-3:2020
DIN EN 12385-3-2021Steel wire ropes - Safety - Part 3: Information for use and maintenance; German version EN 12385-3:2020...
2022-03-29[]浏览：17下载：0
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BS ISO/IEC 30145-1-2021Information technology. Smart City ICT reference framework. Smart city business process framework
BS ISO/IEC 30145-1-2021Information technology. Smart City ICT reference framework. Smart city business process framework...
2022-03-29[]浏览：16下载：0
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GB/T 40218-2021工业通信网络u3000网络和系统安全u3000工业自动化和控制系统信息安全技术Industrial commumication networks. Network and system security. Security technologies for industrial automation and control system
GB/T 40218-2021工业通信网络u3000网络和系统安全u3000工业自动化和控制系统信息安全技术Industrial commumication networks. Network and system security. Security technologies for industrial automation and control system...
2022-03-29[]浏览：11下载：0
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ISO 21524-2021耐燃试验 建筑构件 主动防火幕要求Fire resistance tests — Elements of building construction — Requirements for active fire curtains
ISO 21524-2021耐燃试验 建筑构件 主动防火幕要求Fire resistance tests — Elements of building construction — Requirements for active fire curtains...
2022-03-29[]浏览：10下载：0
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DIN EN ISO 16140-3-2021Microbiology of the food chain - Method validation - Part 3: Protocol for the verification of reference methods and validated alternative methods in a single laboratory (ISO 16140-3:2021); German version EN ISO 16140-3:2021
DIN EN ISO 16140-3-2021Microbiology of the food chain - Method validation - Part 3: Protocol for the verification of reference methods and validated alternative methods in a single laboratory (ISO 16140-3:2021); German version EN ISO 16140-3:2021...
2022-03-29[]浏览：18下载：0
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IEC 60335-2-89-2019/Cor 2-2021Cor rigendum 2 - Household and similar electrical appliances - Safety - Part 2-89- Particular requirements for commercial refrigerating appliances and ice-makers with an inCor porated or remote refrigerant unit or motor-compr
IEC 60335-2-89-2019/Cor 2-2021Cor rigendum 2 - Household and similar electrical appliances - Safety - Part 2-89- Particular requirements for commercial refrigerating appliances and ice-makers with an inCor porated or remote refrigerant unit or motor-compressor...
2022-03-29[]浏览：17下载：1
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TY/T 2003.4-2021运动面层性能测试方法 第4部分：冲击吸收
TY/T 2003.4-2021运动面层性能测试方法 第4部分：冲击吸收...
2022-03-29[]浏览：9下载：0
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ISO 965-1-2013/Amd 1-2021ISO general purpose metric screw threads — Tolerances — Part 1: Principles and basic data — Amendment 1
ISO 965-1-2013/Amd 1-2021ISO general purpose metric screw threads — Tolerances — Part 1: Principles and basic data — Amendment 1...
2022-03-29[]浏览：11下载：0
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ASTM D2643/D2643M-2021Standard Specification for Prefabricated Bituminous Geomembrane Used as Canal and Ditch Liner (Exposed Type)
ASTM D2643/D2643M-2021Standard Specification for Prefabricated Bituminous Geomembrane Used as Canal and Ditch Liner (Exposed Type)...
2022-03-29[]浏览：15下载：0
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ASTM E1726-2021Standard Practice for Preparation of Soil Samples by Hotplate Digestion for Subsequent Lead Analysis
ASTM E1726-2021Standard Practice for Preparation of Soil Samples by Hotplate Digestion for Subsequent Lead Analysis...
2022-03-29[]浏览：12下载：0
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QB/T 5604-2021线路板用光固化字符喷墨墨水LED-UV curing legend inkjet printing ink for printed circuit board
QB/T 5604-2021线路板用光固化字符喷墨墨水LED-UV curing legend inkjet printing ink for printed circuit board...
2022-03-29[]浏览：10下载：0
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ASTM D2619-2021Standard Test Method for Hydrolytic Stability of Hydraulic Fluids (Beverage Bottle Method)
ASTM D2619-2021Standard Test Method for Hydrolytic Stability of Hydraulic Fluids (Beverage Bottle Method)...
2022-03-29[]浏览：9下载：0
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ISO 22762-5-2021弹性防震隔震器 第5部分:建筑物滑动防震隔震器Elastomeric seismic-protection isolators — Part 5: Sliding seismic-protection isolators for buildings
ISO 22762-5-2021弹性防震隔震器 第5部分:建筑物滑动防震隔震器Elastomeric seismic-protection isolators — Part 5: Sliding seismic-protection isolators for buildings...
2022-03-29[]浏览：5下载：0
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DIN EN 17443-2021Winter service equipment - Brine production systems - Requirements and test methods; German version EN 17443:2021
DIN EN 17443-2021Winter service equipment - Brine production systems - Requirements and test methods; German version EN 17443:2021...
2022-03-29[]浏览：9下载：0
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T/CECS 865-2021海绵城市系统方案编制技术导则Technical guideline for the drafting of systematic scheme of sponge city
T/CECS 865-2021海绵城市系统方案编制技术导则Technical guideline for the drafting of systematic scheme of sponge city...
2022-03-29[]浏览：9下载：0
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GB/T 18916.54-2021取水定额 第54部分：罐头食品Norm of water intake—Part 54：Canned food
GB/T 18916.54-2021取水定额 第54部分：罐头食品Norm of water intake—Part 54：Canned food...
2022-03-29[]浏览：7下载：0
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ISO 8000-2-2020/Amd 1-2021Data quality — Part 2: Vocabulary — Amendment 1
ISO 8000-2-2020/Amd 1-2021Data quality — Part 2: Vocabulary — Amendment 1...
2022-03-29[]浏览：11下载：0
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NF E29-591-2-2021Copper and copper alloys - Plumbing fittings - Part 2 : compression fittings for use with copper tubes
NF E29-591-2-2021Copper and copper alloys - Plumbing fittings - Part 2 : compression fittings for use with copper tubes...
2022-03-29[]浏览：10下载：0
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