BS EN 350:2016Durability of wood and wood-based products — Testing andclassification of the durabilityto biological...
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BSI Standards PublicationAerospace series — Steel X8CrNiTi18-10 (1.4878/1.4544) — SoftENed — 500 ≤ Rm ≤ 750 M...
BRITISH STANDARDBS EN 60455-3-3:2003Resin based reactive compounds used for electrical insulation —Part 3: Specifica...
BSI Standards PublicationBS EN 1554:2012Conveyor belts — Drum frictiontestingBS EN 1554:2012BRITISH STANDARDNational ...
BRITISH STANDARDBS EN 50216-6:2002Power transformer and reactor fittings —Part 6: Cooling equipmENt — Removable ra...
BRITISH STANDARDBS EN 61993-1:2001IEC 61993-1:1999Maritime navigation and radiocommunication equipmENt and systems— Pa...
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...
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
