3265 NTERNATIONAL STANDARD TSo INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ·MEKIYHAPOIHA OPAHW3AIIM YIO CTAHIAPTW3ALIWW.ORGANISATION INTERNATIONALE DE NORMALISATION Continuous mechanical handling eguipment for loose bulk materials -. Wagon tipplers handling raii-borne wagons (rotary, side discharge and end discharge) - Safety code Engins de manutention continue pour produits en vrac -- Culbuteurs de wagons (rotatifs ou a déchargement lateral ou longitudinal) - Code de seécurité First edition - 1974-11-01 ISO 3265-1974 (E) UDC 621.867.2 : 614.8 Ref. No. ISO 3265-1974 (E) Descriptors : handling equipment, continuous handling, bulk products, wagon tipplers, safety requirements. Price based on 2 pages Copyright International Organization for Standardization Not for Resale FOREWORD IsO (the International Organization for Standardization) is a woridwide federation of national standards institutes (isO Member Bodies). The work of deveioping International Standards is carried out through IsO Technical Committees. Every Member Body interested in a subject for which a Technical Committee has been set up has the right to be represented on that Committee. International organizations, governmental and non-governmentat, in liaison with Iso, aiso take part in the work. Draft International Standards adopted by the Technical Committees are circulated to the Member Bodies for approval before their acceptance as International Standards by the ISO Council. International Standard iSO 3265 was drawn up by Technical Committee ISO/TC 101, Continuous mechanical handling equipment, and circulated to the Member Bodies in September 1973. It has been approved by the Member Bodies of the following countries : Germany Australia Sweden Belgium India Thailand Ireland Turkey Bulgaria Canada Japan United Kingdom Czechoslovakia Netherlands U.S.A. Egypt, Arab Rep. of U.S.S.R. New Zealand Finland Romania Yugoslavia France South Africa, Rep. of No Member Body expressed disapproval of the document. @ International Organization for Standardization, 1974 Printed in Switzerland Copyright International Organization for Standardization efrom IHS ISO 3265-1974 (E) INTERNATIONAL STANDARD Continuous mechanical handling equipment for loose bulk materials -- Wagon tipplers handling rail-borne wagons (rotary, side discharge and end discharge) - Safety code 1 SCOPE 4.1.3 Automatic devices must securely hold the tippler in any position in the event of failure of the drive unit. This international Standard specifies, in addition to the general safety rules set out in ISO/R 1819, the special 4.1.4 With the exception of full rotary tipplers, all tipplers safety rules for the following continuous mechanicai must have a device to limit the angle of tip. handling equipment for loose bulk materials : wagon tipplers handling rail-borne wagons (rotary, side discharge and end discharge). 4.1.5 On side and end discharge tipplers, a device or arrangement must be provided to prevent feet being trapped between the platform and the base of the 2 FIELD OF APPLICATION appliance. The safety rules laid down in this International Standard 4.1.6 The maximum force (to be stated in the contract) apply to tipplers handling rail-borne wagons of all gauges, imposed by the appliance on any of the wagons (whose regardless of the use for which the equipment is intended. range shall be stipulated in the contract) must not exceed These safety rules limit the supplier's responsibility 'to the safe working design load of the weakest of the wagons. continuous mechanical handling equipmentproper, excluding the structures to which such equipment is 4.1.7 Whenever possible, mechanical or electrical devices affixed. shouid be built-in to ensure that all the conditions allowing proper tipping are co-ordinated. Additionally, a device must 3 REFERENCE be provided to prevent the empty wagon from being released until the tippler is back in the original position. iso/R 1819, Continuous mechanical handling equipment