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BS EN 9104-002:2016Aerospace series — QualitymanagemENt systemsPart 002: RequiremENts for Oversight ofAerospace Quali...
BRITISH STANDARDBS EN 61280-2-10: 2005Fibre optic communication subsystem test procedures — Part 2-10: Digital syst...
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BRITISH STANDARDBS EN 197-4:2004CemENt —Part 4: Composition, specifications and conformity criteria for low early s...
BRITISH STANDARDBS EN 61188-5-4:2007Printed boards and printed board assemblies — Design and use —Part 5-4: Attac...
BSI Standards PublicationOptical fibresPart 1-42: MeasuremENt methods and test procedures — Chromatic dispersionBS E...
BSI Standards PublicationMaterials for printed boards and other interconnecting structures —Part 4-14: Sectional spe...
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BRITISH STANDARDBS EN 60749-25:2003Semiconductor devices — Mechanical and climatic test methods — Part 25: Tempera...
BSI Standards PublicationBS EN 9277:2015Aerospace series — ProgrammeManagemENt — Guide forthe managemENt of Systems...
BSI Standards PublicationEmergENcy escape lighting systemsBS EN 50172:2024National forewordThis British Standard is th...
BRITISH STANDARDBS EN 3475-507:2007Aerospace series — Cables, electrical, aircraft use — Test methods —Part 507:...
BRITISH STANDARDBS EN 50375:2002Testing methodology for wipers used in electrical insulating oilThe European Standard...
Aerospace series - Static seal elemENts O-Ring for straight thread tube fitting boss, ethylENe-propylENe, moulded, ...
BSI Standards PublicationIndustrial communication networks — Fieldbus specificationsPart 5-9: Application layer servic...
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BRITISH STANDARD Pressure-sENsitive adhesive tapes for electrical purposes - Part 3: Specifications for individual m...
ASME BPVC IX-2023 中文扫描版 焊接.pdf94365页
ASME BPVC 2025英文原版合集（共计21个）高清电子版166
NBIC NB 23-2025 Part 2 — Inspection.pdf142413页
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A234A234M-17.pdf1169页
AS 2118.1-2017.pdf90473页
AS NZS 4478-1997 scan.pdf738页
AS 4700.1.2.5-2014.pdf61109页
AS 5203-2016.pdf17317页
ANSI AWWA C218-23.pdf7432页ASME BPVC 2025英文原版合集（共计21个）高清电子版1660页ASME BPVC IX-2023 中文扫描版 焊接.pdf94365页
BS EN ISO 1127-1997.pdf9214页NBIC NB 23-2025 Part 2 — Inspection.pdf142413页ASTM A182-21.pdf8217页AS 4700.1.2.5-2014.pdf61109页AS NZS 4478-1997 scan.pdf738页AS 2118.1-2017.pdf90473页
AS 1288-2021.pdf97184页A234A234M-17.pdf1169页
