PHOTOMULTIPLIER CONSISTING OF A PHOTOCATHODE TUBE WITH 10 DYNODES, FOR LIGHT OF A WAVELENGTH OF 300NM OR MORE BUT NOT EXCEEDING 650 NMS. THE ACTIVE AREA DIAMETER OF 10MM AND A HEIGHT OF 10MM. HEAD ON TYPE. SIZE 13MM. WITH BOROSILICATE WINDOW. CATHODE TYPE BIALKALI. THE PRODUCT IS FOR USE IN VARIOUS APPLICATIONS.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING - 8540 - THERMIONIC, COLD CATHODE OR PHOTOCATHODE VALVES AND TUBES (FOR EXAMPLE, VACUUM OR VAPOUR OR GAS FILLED VALVES AND TUBES, MERCURY ARC RECTIFYING VALVES AND TUBES, CATHODE RAY TUBES, TELEVISION CAMERA TUBES). GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 854020 - TELEVISION CAMERA TUBES; IMAGE CONVERTERS AND INTENSIFIERS; OTHER PHOTOCATHODE TUBES. CN CODE 85402080 - OTHER THAN TELEVISION CAMERA TUBES. TARIC CODE 8540208091 - PHOTOMULTIPLIER CONSISTING OF A PHOTOCATHODE TUBE WITH 9 OR 10 DYODES, FOR LIGHT OF A WAVELENGTH OF 160 NM OR MORE BUT NOT EXCEEDING 930 NM, OF A DIAMETER NOT EXCEEDING 14 MM AND A HEIGHT NOT EXCEEDING 94 MM.