ILO Home
Volver a la página de entrada
Site map | Contact us English | Français

Base de datos CISDOC

ID (ISN) del documento28566
Número CIS 78-224
Año 1977
Número de serie
Título Handling hatch boards and beams.
Información bibliográfica Data Sheet 661, National Safety Council, 425 North Michigan Avenue, Chicago, Illinois 60611, USA, 1977. 4p. Illus.
Resumen This data sheet contains sections devoted to: design of hatch beams for covering holds on cargo vessels (materials, recessed hand grips, interlocking edges, locking devices on flanged beams, roller-type beams and pontoons, clamps and other means of securing hatch covers; tarpaulins); lifting of beams and pontoons; hazards (e.g. falls through hatch covering if beams become dislodged, falling objects, crushing). Safety rules: check-list of 8 procedures to be followed in shipping and unshipping hatch boards or beams.
Descriptores (primarios) Estados Unidos; transportes sobre agua; navíos; escotillas
Descriptores (secundarios) dispositivos de inmovilización; nota informativa; métodos de trabajo y seguridad
Tipo de documento F - Notas informativas, directrices prácticas, normas
Tema(s) Transportes y comunicaciones
Broad subject area(s)
Navegación por categoria(s) Water transportation