As of January 27, 2013, Parcel Select was split into Parcel Select, for online purchasing, and Standard Post for purchasing at the Post Office. Parcel Select is significantly cheaper than Standard Post. Parcel Select ships at the same speed as First Class mail.
Wiktionary (0.00 / 0 votes) Rate this definition: dosimeter (Noun). A device used to measure a dose of ionising radiation. These normally take the form of either Optically Stimulated Luminescence (OSL), photographic film, thermoluminescent devices (TLD) or electronic personal dosimeters (PDM).
Noise dosimeters are manufactured to IEC 61252, the international standard for dosimeters. These are classed as âType 2â, which is the required accuracy for workplace noise regulations. Noise Regulations stipulate, to check the accuracy of the dosimeter, that the dosimeter is checked with a field calibrator before use.