BRITISH STANDARDBS EN 1093-9:1998 +A1:2008Safety of machinery — Evaluation of the emission of airborne hazardous s...
BRITISH STANDARD AEROSPACE SERIESBS EN 2157-1:1993Steel — Forg ing stock and forg ing s — Technical specificatio...
BRITISH STANDARDBS EN 50423-1:2005Overhead electrical lines exceeding AC 1 kV up to and including AC 45 kV —Part...
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BSI Standards PublicationBS EN 4165-003:2016Aerospace series —Connectors, electrical,rectangular, modular —Operating t...
BSI Standards PublicationUltrasonics — Pulse-echo scannersPart 2: Measurement of maximum depth of penetration and l...
BSI Standards PublicationWelding - Recommendation for welding of metallic materialsPart 6: Laser beam weldingBS EN ...
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BRITISH STANDARDBS EN 3375-006:2006Aerospace series — Cable, electrical, for digital data transmission —Part 006: ...
BSI Standards PublicationResidential solid fuel burning appliancesPart 1: General requirements and test methodsBS EN...
BSI Standards PublicationBS EN 2841:2013Aerospace series —Acrylonitrile-butadiene rubber (NBR) — Mineral oil resista...
BSI Standards PublicationSpace engineering — Adoption Notice of CCSDS 232.0-B-3, TC Space Data Link ProtocolBS EN...
Animal feeding stuffs: Methods of sampling and analysis - Predictive equations for metabolizable energy in feed ma...
BRITISH STANDARD AEROSPACE SERIESBS EN 3475-805:2002Cables, electrical, aircraft use — Test methods —Part 805: Cha...
BRITISH STANDARDBS EN 50090-7-1:2004Home and Building Electronic Systems (HBES) —Part 7-1: System management — Man...
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BRITISH STANDARDBS EN 1802:2002Transportable gas cylinders — Periodic inspection and testing of seamless aluminium ...
BSI Standards PublicationResilient, laminate and modular multilayer floor coverings — Determination of the electrica...
BSI Standards PublicationTests for geometrical properties of aggregatesPart 6: Assessment of surface characteristics ...
BSI Standards PublicationIndustrial-process measurementand control — Data structures and elements in process equipmen...
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
