BRITISH STANDARDBS EN 61834-9:2001Recording — Helical-scan digital video cassette recording system using 6,35 mm ma...
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BSI Standards PublicationDegrees of protection provided by ENclosures for electrical equipmENt against external mecha...
BSI Standards PublicationMedical electrical equipmENtPart 1-10: GENeral requiremENts for basic safety and essENtial p...
BSI Standards PublicationElectric motor-operated hand-held tools, transportable tools and lawn and gardEN machinery ...
BSI Standards PublicationAir conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers w...
BSI Standards PublicationConnecting terminal flags for bushings from 250 A to 4 000 A for insulating liquid fille...
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BRITISH STANDARD AEROSPACE SERIESBS EN 3832:2004Bolts, double hexagon head, relieved shank, long thread, in heat re...
BSI Standards PublicationBS EN 4830-004:2015Aerospace series —Connectors, optical,rectangular, modular, operatingtempera...
BSI Standards PublicationBS EN 4073:2016Aerospace series — Screws,pan head, hexalobular recess,coarse tolerance shank...
raising standards worldwide™NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards Pub...
BSI Standards PublicationAerospace series — Circuit breakers, three-poles, temperature compENsated, rated currENts 1...
BRITISH STANDARDBS EN441-7:1995Refrig erated display cabinets —Part7: Defrosting testThe European Standard EN441-7:199...
BSI Standards PublicationHot finished steel structural hollow sectionsPart 2: Tolerances, dimENsions and sectional pr...
BSI Standards PublicationAerospace series - Arc Fault Circuit breakers, three-pole, temperature compENsated, rated cu...
BSI Standards PublicationPlastics – Poly(vinyl chloride) (PVC) based profiles – Determination of heat reversionBS ...
BRITISH STANDARDBS EN 60684-3-121 to 124:2001IEC 60684-3-121 to 124:2001Flexible insulating sleeving —Part 3: Specif...
BRITISH STANDARDBS EN 61966-8:2001IEC 61966-8:2001Multimedia systems and equipmENt — Colour measuremENt and managemEN...
ASME BPVC 2025英文原版合集(共计21个)高清电子版166
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