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BS EN 123700-1997 (1999).pdf
BRITISH STANDARDBS EN 123700:1997Harmonized system of quality assessment for electronic componentsSectional specificati...
2025-11-25发布 71 浏览 38 页4 次下载1.43 MB
BS EN 03911-2010.pdf
raising standards worldwide™NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards Pub...
2025-11-25发布 71 浏览 10 页5 次下载576.63 KB
BS EN 01862-1998.pdf
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2025-11-25发布 71 浏览 12 页1 次下载731.59 KB
BS EN 01619-1997.pdf
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2025-11-25发布 71 浏览 12 页327.82 KB
BS EN 21683-1994 (1999) ISO 1683-1983.pdf
BRITISH STANDARDBS EN21683:1994ISO1683:1983Acoustics —Preferred reference quantities for acoustic levelsThe European St...
2025-11-25发布 71 浏览 10 页251.62 KB
BS EN 01335-2-2018.pdf
BSI Standards PublicationOffice furniture - Office work chairPart 2: Safety requirementsBS EN 1335‑2:2018National fo...
2025-11-26发布 71 浏览 12 页2 次下载621 KB
BS EN 09223-102-2018.pdf
BSI Standards PublicationProgramme Management – Configuration ManagementPart 102: Configuration status accountingBS EN...
2025-11-26发布 71 浏览 24 页4 次下载746.7 KB
BS EN 61779-5-2000.pdf
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2025-11-26发布 71 浏览 10 页5 次下载304.98 KB
BS EN 50556-2018.pdf
BSI Standards PublicationRoad traffic signal systemsBS EN 50556:2018National forewordThis British Standard is the UK...
2025-11-26发布 71 浏览 52 页5 次下载2.45 MB
BS EN 60034-29-2008.pdf
BRITISH STANDARDBS EN 60034-29:2008Rotating electrical machines —Part 29: Equivalent loading and superposition techni...
2025-11-26发布 71 浏览 32 页741.04 KB
BS EN 12846-2-2022.pdf
BSI Standards PublicationBitumen and bituminous binders — Determination of efflux time by the efflux viscometerPart...
2025-11-26发布 71 浏览 16 页1 次下载1.07 MB
BS EN 10222-1-2017.pdf
Steel forgings for pressure purposesPart 1: General requirements for open die forgingsBS EN 10222-1:2017BSI Standard...
2025-11-26发布 71 浏览 28 页2 MB
BS EN 14451-2020.pdf
BSI Standards PublicationDevices to prevent pollution by backflow of potable water — In-line anti-vacuum valves DN...
2025-11-26发布 71 浏览 26 页801.82 KB
BS EN ISO 12945-3-2020 scan.pdf
BS EN ISO 12945-3-2020 scan.pdf
2025-11-26发布 71 浏览 22 页5 次下载3.06 MB
BS EN 62013-1-2006.pdf
BRITISH STANDARDBS EN 62013-1:2006Caplights for use in mines susceptible to firedamp —Part 1: General requirements...
2025-11-25发布 71 浏览 22 页1 次下载738.78 KB
BS EN 04264-2020.pdf
Aerospace series - Heat resisting alloy X4NiCrMoTi43-13 - As forged - Forging stock - a or D ≤ 200 mmBS EN 4...
2025-11-25发布 71 浏览 12 页4 次下载874.71 KB
BS EN 01334-1996.pdf
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2025-11-25发布 71 浏览 10 页2 次下载278.82 KB
BS EN 60679-6-2011.pdf
raising standards worldwide™NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards Pub...
2025-11-25发布 71 浏览 26 页2 次下载1.36 MB
BS EN 01580-1996 (2000).pdf
BRITISH STANDARDBS EN 1580:1996EDI— Messag e— Forwarding and consolidation sum mary m essag e (IFCSUM)The Europea...
2025-11-25发布 71 浏览 30 页4 次下载1.41 MB
BS EN 60216-2-2005.pdf
BRITISH STANDARDBS EN 60216-2:2005Electrical insulating materials — Thermal endurance properties —Part 2: Determinat...
2025-11-25发布 71 浏览 20 页1 次下载284.07 KB

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