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...
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||B...
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...
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||B...
BRITISH STANDARD Pressure-sensitive adhesive tapes for electrical purposes - Part 3: Specifications for individual m...
BRITISH STANDARDBS EN 2349-405:2006Aerospace series — Requirements and test procedures for relays and contactors —...
BS EN 868-6:2017Packaging for terminallysterilized medical devicesPart 6: Paper for low temperaturesterilization proce...
BS EN 6059-302:2017Aerospace series — Electrical cables, installation — Protection sleeves — Test methodsPart 302...
BSI Standards PublicationBS EN 50636-2-100:2014Household and similarelectrical appliances — SafetyPart 2-100: Particul...
BRITISH STANDARD AEROSPACE SERIESBS EN 2591-609:2005Elements of electrical and optical connection — Test methods —...
BSI Standards PublicationBS EN 4644-023:2015Aerospace series — Connector,electrical and optical,rectangular, modular,re...
BSI Standards PublicationBS EN 4631:2013Aerospace series — Steel X4CrNiMo16-5-1 (1.4418) — Air melted — Hardened...
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
ASTM A182-21.pdf8217页
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
