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BS EN 50549-1-2019 + A1-2023.pdf
BSI Standards PublicationRequirements for generating plants to be connected in parallel with distribution networksPar...
2025-11-25发布 180 浏览 74 页5 次下载4.71 MB
BS EN 06024-2024.pdf
BSI Standards PublicationAerospace series — Screw, 100° countersunk reduced head, offset cruciform recess, close t...
2025-11-25发布 180 浏览 14 页876.39 KB
BS EN 50645-2017.pdf
BSI Standards PublicationEcodesign requirements for small power transformersBS EN 50645:2017National forewordThis Briti...
2025-11-25发布 180 浏览 14 页5 次下载513.3 KB
BS EN 02868-2019.pdf
BSI Standards PublicationAerospace series – Nuts, hexagonal, slotted/castellated, normal height, normal across flats,...
2025-11-25发布 180 浏览 12 页3 次下载638.32 KB
BS EN 62047-12-2011.pdf
BSI Standards PublicationSemiconductor devices — Micro-electromechanical devicesPart 12: Bending fatigue testing metho...
2025-11-24发布 180 浏览 34 页4 次下载1.32 MB
EN 15199-1-2020 石油产品.用气相色谱法测定沸点分布.第1部分：中间馏分油和润滑基础油.pdf
EN 15199-1-2020 石油产品.用气相色谱法测定沸点分布.第1部分：中间馏分油和润滑基础油.pdf
2025-11-27发布 179 浏览 26 页3 次下载5.6 MB
BS ISO 22327-2018.pdf
BSI Standards PublicationSecurity and resilience — Emergency management — Guidelines for implementation of a commu...
2025-11-26发布 179 浏览 24 页3 次下载2.89 MB
BS EN ISO 20361 2015.pdf
BSI Standards PublicationBS EN ISO 20361:2015Liquid pumps and pump units— Noise test code — Grades 2and 3 of a...
2025-11-26发布 179 浏览 34 页1 次下载1.9 MB
BS EN ISO 8848-2017.pdf
Small craft - Remote steering systems (ISO 8848:1990)BS EN ISO 8848:2017BSI Standards PublicationNational forewordThi...
2025-11-26发布 179 浏览 20 页3 次下载1.15 MB
BS EN 13160-6 2016.pdf
BS EN 13160-6:2016Leak detection systemsPart 6: Sensors in monitoring wellsBSI Standards PublicationBS EN 13160-6:201...
2025-11-26发布 179 浏览 12 页1 次下载1.67 MB
BS EN 12952-4-2011.pdf
raising standards worldwide™NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards Pub...
2025-11-26发布 179 浏览 26 页5 次下载1.16 MB
BS EN 60994-1993 (2000).pdf
BRITISH STANDARDBS EN60994:1993IEC 994:1991Guide for field measurement of vibrations and pulsations in hydraulic mach...
2025-11-26发布 179 浏览 66 页1 次下载1.48 MB
BS EN 62386-302-2017.pdf
BSI Standards PublicationDigital addressable lighting interfacePart 302: Particular requirements – Input devices – ...
2025-11-26发布 179 浏览 28 页4 次下载848.82 KB
BS EN 00145-1998 (2001).pdf
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2025-11-26发布 179 浏览 30 页4 次下载1.04 MB
BS EN 01279-1-2018.pdf
BSI Standards PublicationGlass in building - Insulating glass unitsPart 1: Generalities, system description, rules f...
2025-11-26发布 179 浏览 44 页5 次下载1.34 MB
BS EN 02104-1996 (1999).pdf
BRITISH STANDARD AEROSPACE SERIESBS EN 2104:1996Acrylonitrile-butadiene rubber (NBR) — Hardness 40 IRHDThe European ...
2025-11-26发布 179 浏览 12 页266.82 KB
BS EN 12814-7-2024.pdf
BSI Standards PublicationTesting of welded joints of thermoplastics semi-finished productsPart 7: Tensile test with ...
2025-11-26发布 179 浏览 14 页3 次下载801.71 KB
BS EN 133221-1998.pdf
BRITISH STANDARDBSEN 133221:1998Harmonized system of quality assessm ent for electronic componentsBlank detail specifi...
2025-11-26发布 179 浏览 16 页281.91 KB
BS EN 00965-1995 (1999).pdf
BRITISH STANDARDBS EN 965:1995Geotextiles and g eotextile-related products — Determ ination of mass per unit areaT...
2025-11-26发布 179 浏览 10 页4 次下载303 KB
BS EN 50527-1-2016.pdf
BS EN 50527-1:2016Procedure for the assessmentof the exposure toelectromagnetic fields ofworkers bearing activeimplant...
2025-11-26发布 179 浏览 38 页1 次下载2.13 MB

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