Health Abstracts (CIS 409-1973). subjects with a minimum of 20 years exposure to noise in jute weaving mills. 5.2.94 (64355) This edition replaces the 1963 The mean noise-exposure time to Humphreys, M.A. edition (CIS 1885(CIS -1963)). Foundry 100 dB(A) weaving noise for the Classroom temperature, clothing and workers should use the safety devices group of 96 weavers was 41 "6 years; thermal comfort --A study of and personal protective equipment mean age was 64.7 years. It was secondary school children in (such as eye, hearing, and head found that th~s¢ weavers had an summertime Building Services protection, finger guards, gloves and average hearing loss of 36-6 dB at Engineer Dec, 1973, 41, 19 i-202, safety footwear) placed at their 0"5, 1 and 2 kHz, compared with Classroom temperatures and disposal. Safety will often depend on 12.8 dB for matched controls. The children's clothing were recorded the correct work procedure, eg, in the main handicap found amongst weavers during the summer period for a total charging of melting furnaces, when in this survey was difficulty in speech of 987 lessons. It was found that the tapping slag from cupola furnaces, communication. The problems involved percentage of children working in when working with compressed air in grading degrees of deafness are shirt-sleeves or summer dresses was vices, when turning moulding boxes discussed, strongly correlated with the classroom and when stacking and transporting temperature. This clothing-castings. The document is profusely temperature relation provided a new illustrated, a code of signals for crane 5.2.92 (64315) method of investigating thermal drivers is shown and a check list for Derzay, R. comfort. By treating it as a hysteresis personal protective equipment and the Hearing conservation for the mineral phenomenon, it was possible to movement of loads is given. industry Jan 1973 47 pp. Abstr in deduce the proportion of children in Government Reports Announcements (Report No. PB-214 644/7) thermal comfort, for two modes of Work