Maritime navigation and radiocommunication equipment and systems. Automatic Identification Systems (AIS) - Class A shipborne equipment of the automatic identification system (AIS). Operational and performance requirements, methods of test and…1 Scope This part of IEC 61993 specifies the minimum operational and performance requirements, methods of testing and required test results conforming to performance standards adopted by the IMO in Resolution MSC. 74(69), Annex 3, Shipborne Automatic Identification System. This standard incorporates the applicable technical characteristics of Class A shipborne equipment included in Recommendation ITU R M. 1371 4 and takes into account the ITU Radio

and variable transformers:

Why should you use BS EN 3060 - Airframe rolling bearings

Thread rolling screws according to this International Standard produce female threads which fit ISO general purpose metric screw threads

Who is BS EN 3475-303 - Test methods for insulation resistance for

Why should you use BS EN 3020 - Self-locking plate nuts for the use in aerospace industry

Buying BS EN IEC 63171‑1 will help you in classifying the mechanical

including the primary container closure (e

Ergotaminine in the tested range of 10 μg/kg to 273 μg/kg

— scheduling

— support developers of new terminology systems concerning patient findings and problems

Anchor nuts

BS EN 2573 assists with the material designation