BRITISH STANDARDBS EN 62056-53:2007Electricity metering — Data exchange for meter reading, tariff and load control...
BSI Standards PublicationWindows and doors — Environmental Product Declarations — Product category rules for windo...
BSI Standards PublicationIndustrial communication networks — ProfilesPart 5-14: Installation of fieldbuses — Install...
BRITISH STANDARDBS EN 60617-3:1996IEC 617-3:1996Graphical symbols for diagrams —Part 3: Conductors and connecting de...
BRITISH STANDARDBS EN 1526:1997 +A1:2008Safety of industrial trucks — Additional requirem ents for autom ated func...
BRITISH STANDARD AEROSPACE SERIESBS EN 3960:2001Incorporating Corrigendum No. 1Aerospace series — Gold base alloy A...
BSI Standards PublicationAerospace series - Inserts, screw thread, helical coil, self-locking, in corrosion resisting...
BSI Standards PublicationEmergency and danger systemsPart 1: Emergency and danger response systems (EDRS) — Basic ...
BSI Standards PublicationBS EN 2240-081:2011Aerospace series — Lamps,incandescentPart 081: Lamp, code 7070 — Produc...
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BSI Standards PublicationElectric motor-operated tools — Dust measurement procedurePart 3-9: Particular requirements ...
BSI Standards PublicationBS EN 61881-3:2012Railway applications — Rolling stock equipment — Capacitors for power e...
BRITISH STANDARDBS EN 62301:2005Household electrical appliances — Measurement of standby powerThe European Standard ...
BSI Standards PublicationAerospace series — Metallic materials — Rules for drafting and presentation of material ...
BSI Standards PublicationBS EN 60749-7:2011Semiconductor devices —Mechanical and climatic testmethods -Part 7: Intern...
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BRITISH STANDARDBS EN 61189-2:2006Test methods for electrical materials, printed boards and other interconnection str...
BSI Standards PublicationMedical electrical equipmentPart 2-65: Particular requirements for the basic safety and esse...
BRITISH STANDARD AEROSPACE SERIESBS EN 2591-515:2005Elements of electrical and optical connection — Test methods —...
BRITISH STANDARDBS EN 60191-6-16:2007Mechanical standardization of semiconductor devices —Part 6-16: Glossary of semi...
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
