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DB33/T 2385-2021预制拼装桥墩设计与施工技术规范Technical specification for design and construction of prefabricated bridge piers
DB33/T 2385-2021预制拼装桥墩设计与施工技术规范Technical specification for design and construction of prefabricated bridge piers...
2022-04-05[]浏览：15下载：0
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BS EN 17539-2021Modular mechanical locked floor coverings (MMF). Determination of geometrical characteristics
BS EN 17539-2021Modular mechanical locked floor coverings (MMF). Determination of geometrical characteristics...
2022-04-05[]浏览：9下载：0
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ISO 37164-2021智能社区基础设施 使用燃料电池轻轨交通(FC-LRT)的智能交通Smart community infrastructures — Smart transportation using fuel cell light rail transit (FC-LRT)
ISO 37164-2021智能社区基础设施 使用燃料电池轻轨交通(FC-LRT)的智能交通Smart community infrastructures — Smart transportation using fuel cell light rail transit (FC-LRT)...
2022-04-05[]浏览：9下载：0
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ASTM D8237-2021Standard Test Method for Determining Fatigue Failure of Asphalt-Aggregate Mixtures with the Four-Point Beam Fatigue Device
ASTM D8237-2021Standard Test Method for Determining Fatigue Failure of Asphalt-Aggregate Mixtures with the Four-Point Beam Fatigue Device...
2022-04-05[]浏览：10下载：0
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ABNT NBR ISO 22568-3-2021Foot and leg protectors - Requirements and test methods for footwear components Part 3: Metallic perforation resistant inserts
ABNT NBR ISO 22568-3-2021Foot and leg protectors - Requirements and test methods for footwear components Part 3: Metallic perforation resistant inserts...
2022-04-05[]浏览：9下载：0
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GMW 18378-2021Heat-Treatable 7000 Series Aluminum Sheet (Issue 1; English)
GMW 18378-2021Heat-Treatable 7000 Series Aluminum Sheet (Issue 1; English)...
2022-04-05[]浏览：14下载：1
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BS ISO 37002-2021Whistleblowing management systems. Guidelines
BS ISO 37002-2021Whistleblowing management systems. Guidelines...
2022-04-05[]浏览：12下载：0
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DIN EN 1515-4-2021Flanges and their joints - Bolting - Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 2014/68/EU; German version EN 1515-4:2021
DIN EN 1515-4-2021Flanges and their joints - Bolting - Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 2014/68/EU; German version EN 1515-4:2021...
2022-04-05[]浏览：12下载：0
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DIN EN ISO 17130-2021Leather - Physical and mechanical tests - Determination of dimensional change (ISO 17130:2021); German version EN ISO 17130:2021
DIN EN ISO 17130-2021Leather - Physical and mechanical tests - Determination of dimensional change (ISO 17130:2021); German version EN ISO 17130:2021...
2022-04-05[]浏览：8下载：0
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ASTM D6126/D6126M-2021Standard Specification for HFC-23 (Trifluoromethane, CHF3)
ASTM D6126/D6126M-2021Standard Specification for HFC-23 (Trifluoromethane, CHF3)...
2022-04-05[]浏览：11下载：0
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ISO 11403-3-2021Plastics — Acquisition and presentation of comparable multipoint data — Part 3: Environmental influences on properties
ISO 11403-3-2021Plastics — Acquisition and presentation of comparable multipoint data — Part 3: Environmental influences on properties...
2022-04-05[]浏览：7下载：0
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PD ISO/IEC TR 22116-2021Information technology. A study of the differential impact of demographic factors in biometric recognition system performance
PD ISO/IEC TR 22116-2021Information technology. A study of the differential impact of demographic factors in biometric recognition system performance...
2022-04-05[]浏览：9下载：0
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ABNT NBR 15469-2021Ecotoxicology — Collection, preservation and preparation of samples
ABNT NBR 15469-2021Ecotoxicology — Collection, preservation and preparation of samples...
2022-04-05[]浏览：11下载：0
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ISO 12614-11-2021Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 11: Fittings
ISO 12614-11-2021Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 11: Fittings...
2022-04-05[]浏览：12下载：0
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ABNT NBR 16071-8-2021Playgrounds Part 8: Requirements for inclusive playground
ABNT NBR 16071-8-2021Playgrounds Part 8: Requirements for inclusive playground...
2022-04-05[]浏览：30下载：0
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DIN 51353-2021Testing of insulating oils - Detection of corrosive sulfur - Silver strip test
DIN 51353-2021Testing of insulating oils - Detection of corrosive sulfur - Silver strip test...
2022-04-05[]浏览：4下载：0
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DIN EN ISO 9046-2021Building and civil engineering sealants - Determination of adhesion/cohesion properties at constant temperature (ISO 9046:2021); German version EN ISO 9046:2021
DIN EN ISO 9046-2021Building and civil engineering sealants - Determination of adhesion/cohesion properties at constant temperature (ISO 9046:2021); German version EN ISO 9046:2021...
2022-04-05[]浏览：9下载：0
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DIN EN ISO 23411-2021Small craft - Steering wheels (ISO 23411:2020); German version EN ISO 23411:2021
DIN EN ISO 23411-2021Small craft - Steering wheels (ISO 23411:2020); German version EN ISO 23411:2021...
2022-04-05[]浏览：6下载：0
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DIN EN ISO 21597-2-2021Information container for linked document delivery - Exchange specification - Part 2: Link types (ISO 21597-2:2020); German version EN ISO 21597-2:2020
DIN EN ISO 21597-2-2021Information container for linked document delivery - Exchange specification - Part 2: Link types (ISO 21597-2:2020); German version EN ISO 21597-2:2020...
2022-04-05[]浏览：9下载：0
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BS ISO 22958-2021Textiles. Water resistance. Rain tests: exposure to a horizontal water spray
BS ISO 22958-2021Textiles. Water resistance. Rain tests: exposure to a horizontal water spray...
2022-04-05[]浏览：10下载：0
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ASTM A473-2021Standard Specification for Stainless Steel Forgings
ASTM A473-2021Standard Specification for Stainless Steel Forgings...
2022-04-05[]浏览：10下载：0
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ISO 23641-2021柔性多孔聚合材料 抗菌效果的测定Flexible cellular polymeric materials — Determination of antibacterial effectiveness
ISO 23641-2021柔性多孔聚合材料 抗菌效果的测定Flexible cellular polymeric materials — Determination of antibacterial effectiveness...
2022-04-05[]浏览：10下载：0
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