BSI Standards PublicationBS EN 2997-003:2012Aerospace series —Connectors, electrical, circular, coupled by threaded r...
BSI Standards PublicationBuilding acoustics — Estimation of acoustic performance of buildings from the performance ...
BRITISH STANDARD AEROSPACE SERIESBS EN 4120:2004Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy...
BRITISH STANDARDBS EN 61193-2:2007Quality assessmENt systems —Part 2: Selection and use of sampling plans for insp...
BRITISH STANDARDBS EN1232:1997Workplace atmospheres — Pumps for personal sampling of chemical agENts — RequiremENts...
BSI Standards PublicationBS EN 4507:2013Aerospace series — Non-metallic materials — Textiles —Test method — Dete...
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BRITISH STANDARDBS EN 50446:2006Straight thermocouple assembly with metal or ceramic protection tube and accessoriesT...
Method of testing fly ashPart 1: Determination of free calcium oxide contENtBS EN 451‑1:2017BSI Standards Publicat...
BRITISH STANDARDBS EN 50377-8-3:2007Connector sets and interconnect componENts to be used in optical fibre communica...
BRITISH STANDARDBS EN 1038:1996IdENtification card systems — Telecommunication applications — Integ rated circuit(s)...
BRITISH STANDARDBS EN 60269-4- 1:2002Low-voltage fuses —Part 4-1: Supplem ENtary requirem ENts for fuse-links for ...
BSI Standards PublicationGENeral lighting – Light emitting diode (LED) products and related equipmENt – Terms and...
BRITISH STANDARD AEROSPACE SERIESBS EN 3867:2004 Pipe couplings, loose flanges and seals — Flanges in titanium al...
BSI Standards PublicationAerospace series - Heat shrinkable moulded shapesPart 101: Polyolefin, semi-rigid, limited f...
BSI Standards PublicationMultimedia systems and equipmENt — Multimedia e-publishing and e-book technologies — Print...
BSI Standards PublicationGymnastic equipmENt — Asymmetric bars — RequiremENts and test methods including safetyBS ...
BRITISH STANDARDBS EN 60684-3-248: 2007Flexible insulating sleeving —Part 3: Specifications for individual types of...
BRITISH STANDARDBS EN 60601-2-51:2003Medical electrical equipmENt —Part 2-51: Particular requiremENts for safety, inc...
BSI Standards PublicationGas infrastructure - Quality of gas - Group HBS EN 16726:2015+A1:2018National forewordThis ...
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
