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ISO ASTM .pdf EN BS 标准 SAE scan.pdf 地方 AS GB GBT JIS IEC AMS NZS 附有答案技术行业标准军用电子行业 SJ 2023 .docx DIN JB IEEE API rus.pdf Std 规范安全 TS DB15 DB37 2025 TR DB44 NACE ASME 2022 STP 规程 24.pdf DLT Paper 系统 SJT 试验

欧洲标准

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PD 6532-2 2000, ISO Guide 31 2000.pdf

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2025-12-21发布 6 浏览 16 页 189.01 KB
BS EN 10264-4 2002.pdf

BRITISH STANDARDBS EN 10264-4:2002Steel wire and wire products — Steel wire for ropes —Part 4: Stainless steel ...

2025-12-21发布 6 浏览 12 页 155.61 KB
JJF(皖) 236-2025 零碳产业园碳计量体系建设指南.pdf

安徽省地方计量技术规范JJF（皖）236—2025零碳产业园碳计量体系建设指南Guidelines for the Construction of Ca...

2025-12-21发布 6 浏览 16 页 358.59 KB
JY_T 0643-2025 智慧教育平台个人信息保护通用要求.pdf

ICS35.240.99CCS L 67JY中华人民共和国教育行业标准JY/T 0643—2025智慧教育平台个人信息保护通用要求Smart...

2025-12-21发布 6 浏览 11 页 267.52 KB
JY_T 0660-2025 卓越工程师教育认证标准.pdf

ICS 03.180CCS A 18中华人民共和国教育行业标准JYJY/T 0660—2025卓越工程师教育认证标准Accreditation criteria for excellent en...

2025-12-21发布 6 浏览 14 页 247.2 KB
BS EN 13445-5-2026.pdf

BSI Standards PublicationBS EN 13445-5:2026 Unfired pressure vesselsPart 5: Inspection and testingNational forewordThi...

2026-09-10发布 6 浏览 88 页 2 次下载 2.52 MB
BS EN 13445-6-2026.pdf

BSI Standards PublicationBS EN 13445-6:2026 Unfired pressure vesselsPart 6: Requirements for the design and fabricat...

2026-09-10发布 6 浏览 64 页 2 次下载 1.93 MB
BS EN 13430-2004 (2009).pdf

BRITISH STANDARDBS EN 13430:2004Packaging — Requirements for packaging recoverable by material recyclingThe European...

2025-12-04发布 6 浏览 26 页 303.43 KB
DIN EN 29073-1 1992-08.pdf

DK 677.076.4 : 677.017.25 : 620.1 : 531.751�DEUTSCHE NORM�AugUSt 1992TextilienPrüfverfahren für VliesstoffeTeil 1...

2025-12-04发布 6 浏览 5 页 928.16 KB
BS EN 10219-2 (Cold-formed welded steel hollow section).pdf

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2025-12-21发布 6 浏览 34 页 378.78 KB
BS EN 13808-2013 (2019).pdf

BSI Standards PublicationBitumen and bituminous binders - Framework for specifying cationic bituminous emulsionsBS EN...

2025-12-03发布 6 浏览 50 页 1.05 MB
BS EN 10088-1-2023.pdf

BSI Standards PublicationStainless steelsPart 1: List of stainless steelsBS EN 10088‑1:2023National forewordThis Brit...

2025-12-03发布 6 浏览 70 页 1 次下载 1.39 MB
BS EN 12053-2001 + A1-2008.pdf

BRITISH STANDARDBS EN 12053:2001 +A1:2008Incorporating corrigenda July 2002 and February 2003Safety of industrial tru...

2025-12-03发布 5 浏览 24 页 1.34 MB
BS EN 00680-2005.pdf

BRITISH STANDARDBS EN 680:2005Determination of the drying shrinkage of autoclaved aerated concreteThe European Standa...

2025-12-03发布 5 浏览 14 页 431.62 KB
BS EN 12934-2000 (2001).pdf

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2025-12-03发布 5 浏览 14 页 513.44 KB
BS EN 01744-1-2009 + A1-2012 (2013).pdf

BS EN1744-1:2009ICS 91.100.15NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDTe...

2025-12-03发布 5 浏览 66 页 1.05 MB
BS EN 12620-2013.pdf

BSI Standards PublicationAggregates for concreteBS EN 12620:2013National forewordThis British Standard is the UK impl...

2025-12-03发布 5 浏览 60 页 2 MB
BS EN 27965-1-1993 (1999).pdf

BRITISH STANDARDBS EN 27965-1:1993ISO 7965-1:1984Packaging — Sacks — Drop test —Part 1: Paper sacksThe European ...

2025-12-03发布 5 浏览 16 页 510.17 KB
BS EN 13286-2-2010 (2012).pdf

BSI Standards PublicationUnbound and hydraulicallybound mixturesPart 2: Test methods for laboratoryreference density a...

2025-12-03发布 5 浏览 38 页 1.15 MB
BS EN 00943-1-2015 + A1-2019.pdf

BSI Standards PublicationProtective clothing against dangerous solid, liquid and gaseous chemicals, including liquid ...

2025-12-03发布 5 浏览 46 页 979.29 KB

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