BRITISH STANDARDBS EN 2349-310:2006Aerospace series — Requirements and test procedures for relays and contactors —...
BSI Standards PublicationAnimal feeding stuffs: Methods of sampling and analysis – Determination of ergot alkaloids...
BS EN 2950:2008ICS 49.025.01NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAe...
BRITISH STANDARD AEROSPACE SERIESBS EN 3044:1998Installation holes for inserts, screw thread, helical coil, self-lock...
BRITISH STANDARDBS EN 61334-4-511:2001 IEC 61334-4-511:2000Distribution automation using distribution line carrier syst...
BSI Standards PublicationPersonal fall protection equipment — Sit harnessesBS EN 813:2024National forewordThis Britis...
BRITISH STANDARDBS EN 61378-2:2001IEC 61378-2:2001Convertor transformers —Part 2: Transformers for HVDC applicationsTh...
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. — Equipment for te...
BSI Standards PublicationFibre optic interconnectingdevices and passive components –Basic test and measurement proced...
raising standards worldwide™NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards Pub...
BSI Standards PublicationMobile access and working towers made of prefabricated elementsPart 2: Rules and guidelines...
BSI Standards PublicationAerospace series — Metallic materials — General organization of standardization — Link b...
BRITISH STANDARDBS EN 3155-054:2006Aerospace series — Electrical contacts used in elements of connection —Part 054...
BRITISH STANDARDBS EN 62114:2001 IEC 62114:2001Electrical insulation systems (EIS) — Thermal classificationThe Europe...
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||B...
BSI Standards PublicationProcess measurement and control devices — Generalmethods and procedures forevaluating perfor...
BSI Standards PublicationBS EN 1366-2:2015Fire resistance tests for serviceinstallationsPart 2: Fire dampersBS EN 136...
BS EN 204:2016Classification of thermoplasticwood adhesives for non-structural applicationsBSI Standards PublicationBS ...
BSI Standards PublicationAdmixtures for concrete, mortar and groutPart 6: Sampling, assessment and verification of t...
BSI Standards PublicationPower quality measurement in power supply systemsPart 1: Power quality instruments (PQI)BS ...
ASME BPVC 2025英文原版合集(共计21个)高清电子版166
ASME BPVC 2025英文原版合集(共计21个)高清电子版1660页
