Términos

Utility consisting of lighting typically attached to a series of tall poles, are spaced at intervals along a public street or roadway, illuminated from dusk to dawn.

Luces de emergencia sobre las puertas de salida.

Any source of illumination powered by electricity, usually filaments or gas housed in glass bulbs or tubes.

Lighting by fluorescent lamps. Lighting by fluorescent lamps.

Utility that provides lighting to an urban area.

Se refiere a sistemas de iluminación complementados a un palo o poste soporte, y la iluminaria de alumbrado público, por lo general situado en una serie a lo largo de las carreteras.

Sulfato de aluminio y potasio cristalino, incoloro a blanco. Se usa para una variedad de funciones, incluyendo el tratamiento de cueros y textiles, en la fabricación de papel, como mordiente de anilinas y como agente purificador de agua.

Óxido de aluminio producido sintéticamente. Es una sustancia cristalina blanca, o casi incolora, que se utiliza como materia prima para la producción de aluminio, para una amplia gama de productos cerámicos y como un agente activo en el procesamiento químico. Se produce a partir de la bauxita, un mineral natural que contiene cantidades variables de óxido de aluminio hidratado.

Elemento metálico puro que tiene como símbolo Al y como número atómico 13; metal duro, fuerte, de color blanco plateado. El término se usa también para este metal procesado y conformado, casi siempre en combinación con otras sustancias, para fabricar objetos y materiales.

Aluminio en aleación para dotarlo de la resistencia adicional necesaria para utilizarlo en construcción. El aluminio es liviano y resistente a la corrosión, de modo que no requiere pintura, lo que lo convierte en un material de construcción cada vez más popular. Dado que el aluminio puede ser extruido, puede dársele formas estructurales en forma económica para determinadas exigencias de diseño.

Aplicación de un revestimiento de aluminio, tal como a láminas de hierro o acero.

Any of the silicates found in the earth’s crust, such as clays, micas and feldspars, in which aluminum replaces some of the silicon.

Aluminum compound used in solution to stabilize deteriorated leather. The basis of this treatment is cross linking of aluminium ions with the collagen in the degraded leather and the introduction of an alkaline buffer.

Lightweight composite material consisting of two sheets of aluminum bonded to a core of polyethylene, polyurethane, or other material. This is typically used as milled panels for exterior cladding, interior surface applications, and signage. Aluminum composite material is increasingly used in museum storage and exhibition applications as a non-VOC-emitting material, safe for use around all museum objects. For the panels that aluminum composite material forms, use "aluminum composite panels."

Lightweight composite panels consisting of two sheets of aluminum bonded to a polyethylene, polyurethane, or other core, and cut to standard measurements. These have been used as exterior cladding as well as for interior surface applications, and signage. Aluminum composite panels are increasingly used in museum storage and exhibition applications as a non-VOC-emitting material, safe to use around all museum object materials. For the material that aluminum panels are formed from use "aluminum composite material."

Aluminum in the form of thin, flexible sheets or on rolls, used especially for wrapping or covering food.

Refers to aluminum honeycomb-core solid support panels. These may be used in various capacities including as an auxiliary support for paintings on fabric in the conservation field: they supply an alternative to bonding to another piece of fabric as method of consolidation.

A white, hard, insoluble powder that naturally occurs in some feldspars, alumina trihydrate, corundum, gibbsite, bauxite, ruby, and sapphire. It is used for abrasives, refractories, electrical insulation, high temperature crucibles, dental restoration, filler for paints, glass, and ceramics. When added to glaze mixtures, aluminum oxide increases viscosity during firing, prevents devitrification during cooling and adds durability to the final surface.

White crystalline salt found naturally as mineral alunogenite; made synthetically by treating bauxite with sulfuric acid. It is used as a dye mordant, in tanning, as a flocculant in water purification, and for sizing paper.