| Subject | English | Spanish |
| lab.law., el. | aerial lift device with insulating arm | aparato elevador de brazo aislante |
| wood. | bitumen-bonded insulating fibreboard | tablero aislante de fibras aglomeradas con asfalto |
| industr., construct. | bitumen-bonded insulating fibreboard | tablero de fibras aglomeradas con asfalto |
| gen. | building insulating | servicios de aislamiento construcción |
| gen. | calandria tube insulating gas system | sistema de gas aislante de los tubos de la calandria |
| gen. | cold-insulating gloves | guantes aislantes del frío |
| mater.sc., industr., construct. | electric insulating board | cartón para aislamiento eléctrico |
| pack. | electric insulating board | cartón aislante eléctrico |
| el., sec.sys. | electrical insulating blanket | manta aislante eléctrica |
| tech., industr., construct. | electrical insulating board | cartón dieléctrico |
| tech., industr., construct. | electrical insulating board | cartón aislante eléctrico |
| el., sec.sys. | electrical insulating glove | guante aislante de la electricidad |
| el., sec.sys. | electrical insulating matting | alfombra aislante eléctrica |
| tech., industr., construct. | electrical insulating paper | papel dieléctrico |
| tech., industr., construct. | electrical insulating paper | papel aislante eléctrico |
| lab.law. | electricity-insulating footwear | calzado aislante de electricidad |
| lab.law. | electricity-insulating glove | guante aislante de electricidad |
| isol. | filled insulating liquid | aislante líquido dispuesto para su uso |
| gen. | foils of metal for insulating | hojas metálicas aislantes |
| earth.sc., mater.sc. | heat insulating | isotermo |
| chem. | heat-insulating block | losa calorífuga |
| chem. | heat-insulating brick | ladrillo calorífugo |
| chem. | heat-insulating ceramic good | producto cerámico calorífugo |
| mech.eng. | heat-insulating covering | revestimiento calorífugo |
| gen. | heat-insulating gloves | guantes aislantes del calor |
| pack. | heat-insulating insulant | termoaislante |
| pack. | heat-insulating insulant | aislante |
| pack. | heat-insulating insulant | calorífugo |
| pack. | heat-insulating insulator | termoaislante |
| pack. | heat-insulating insulator | aislante |
| pack. | heat-insulating insulator | calorífugo |
| mech.eng. | heat-insulating jacket | revestimiento aislante térmico |
| earth.sc. | heat-insulating lagging | envolvente calorífuga |
| earth.sc., mater.sc. | heat-insulating material | aislante |
| earth.sc., el. | heat insulating material | material calorífugo |
| earth.sc., el. | heat insulating material | material aislante |
| earth.sc., mater.sc. | heat-insulating material | termoaislante |
| earth.sc., mater.sc. | heat-insulating material | calorífugo |
| chem. | heat insulating material | material para aislamiento térmico |
| chem. | heat-insulating tile | baldosa calorífuga |
| gen. | high insulating | altamente aislante |
| isol. | hydrocracked insulating oil | aceite aislante hidrocraqueado |
| chem., met. | impregnating insulating varnish | barniz de impregnación |
| el. | incombustible acoustical-thermal insulating material | material aislante acústico-térmico incombustible |
| isol. | inhibited insulating oil | aceite aislante inhibido |
| el., sec.sys. | insulating aerial device | aparato elevador aislante |
| mech.eng. | insulating air cushion | cámara de aire para aislamiento |
| mech.eng. | insulating air cushion | colchón de aire |
| lab.law. | insulating appliance with closed circuit | aparato aislante de circuito cerrado |
| lab.law. | insulating appliance with fresh air | aparato aislante con toma de aire libre |
| lab.law. | insulating appliance with open circuit | aparato aislante de circuito abierto |
| el., sec.sys. | insulating assembly | conjunto aislante |
| industr., construct. | insulating board | tablero blando |
| industr., construct. | insulating board | tablero aislante |
| tech., industr., construct. | insulating board | cartón aislante |
| lab.law. | insulating boot | bota de protección aislante |
| pack. | insulating bottle | recipiente aislante |
| pack. | insulating bottle | botella aislante |
| industr., construct. | insulating brick | ladrillo aislante |
| el. | insulating bushing | pasatapas |
| el. | insulating bushing | pasamuros |
| el. | insulating bushing | borna |
| tech. | insulating bushing | buje aislante |
| cables | insulating cap | capuchón de protección |
| mech.eng., el. | insulating cement | cemento aislante |
| vet.med. | insulating ceramic matrix | matriz de cerámica aislante |
| chem. | insulating ceramic matrix | matriz cerámica aislante |
| el., sec.sys. | insulating clothing | ropa aislante |
| met. | insulating coating | recubrimiento aislante |
| commun. | insulating coaxial connection | conexión coaxial aislante |
| commun. | insulating coaxial link | conexión coaxial aislante |
| pack. | insulating compound | masa aislante |
| pack. | insulating compound | pasta |
| transp. | insulating rail connection | unión aislante |
| transp. | insulating rail connection | fijación aislante |
| construct. | insulating core | aislamiento interior |
| pack. | insulating crêpe | papel rizado aislante |
| mech.eng. | insulating diaphragm | junta aislante |
| el. | insulating envelope | envolvente aislante |
| pack. | insulating envelope | funda aislante |
| gen. | insulating fabrics | tejidos aislantes |
| transp. | insulating rail fastening | fijación aislante |
| transp. | insulating rail fastening | unión aislante |
| gen. | insulating felt | fieltro para aislamiento |
| transp., el. | insulating ferrule | anillo aislante |
| industr., construct., chem. | insulating fire-retarding glass | vidrio cortafuego |
| transp., el. | insulating fish-plate | eclisa aislante |
| transp., el. | insulating fish-plate | brida aislante |
| transp., el. | insulating fish-plate | plaqueta aislante |
| transp., el. | insulating fishplate | brida aislante |
| transp., el. | insulating fishplate | eclisa aislante |
| transp., el. | insulating fishplate | plaqueta aislante |
| mech.eng. | insulating flange | junta aislante |
| gen. | insulating flasks | botellas aislantes |
| gen. | insulating floor coverings | revestimientos de suelos aislantes |
| gen. | insulating floor coverings | revestimientos de pisos suelos aislantes |
| gen. | insulating floor coverings | revestimientos aislantes de pisos suelos |
| isol. | insulating fluid | fluido aislante |
| el., sec.sys. | insulating footwear | calzado aislante |
| isol. | insulating gas | aislante gaseoso |
| mech.eng. | insulating gasket | junta aislante |
| el., sec.sys. | insulating gin | mástil de elevación aislante |
| gen. | insulating glass building | vidrio aislante construcción |
| industr., construct., chem. | insulating-glass unit | acristalamiento aislante |
| industr., construct., chem. | insulating glazed unit | acristalamiento aislante |
| industr., construct., chem. | insulating glazing | acristalamiento aislante |
| industr., construct., chem. | insulating glazing unit | acristalamiento aislante |
| el., sec.sys. | insulating glove working | trabajo en contacto |
| gen. | insulating gloves | guantes aislantes |
| chem. | insulating grid | placa de aislamiento |
| chem. | insulating grid | parrilla de aislamiento |
| el., sec.sys. | insulating hand tool | herramienta manual aislante |
| el., sec.sys. | insulating hose with fittings | manguera aislante con racores |
| el. | insulating joint | junta aislante |
| el., sec.sys. | insulating ladder | escalera aislante |
| pack. | insulating layer | funda aislante |
| pack. | insulating layer | lámina |
| pack. | insulating layer | capa |
| transp. | insulating lead through | cuello aislante |
| isol. | insulating liquid | aislante líquido |
| mech.eng., el. | insulating mastic | mástique aislante |
| industr., construct. | insulating material | materia aislante |
| el. | insulating material | aislante |
| life.sc., mater.sc., construct. | insulating material | aislante térmico |
| industr. | insulating material | material aislante |
| environ. | insulating material Material that prevents or reduces the transmission of electricity, heat, or sound to or from a body, device or region | material aislante |
| pack. | insulating material | material calorífugo |
| gen. | insulating materials | materias aislantes |
| magn. | insulating medium | medio aislante |
| chem. | insulating oil | aceite aislante |
| gen. | insulating oil for transformers | aceite aislante para transformadores |
| gen. | insulating oils | aceites aislantes |
| environ. | insulating or heat transmission oils and other liquids containing PCBs or PCTs | Aceites y otros líquidos de aislamiento y transmisión de calor que contienen PCB o PCT |
| fin., polit., el. | insulating or protecting tapes for the manufacture of electric coils and windings | cintas aislantes o protectoras para la fabricación de enrollamientos y bobinados eléctricos |
| el., sec.sys. | insulating overshoe | cubrecalzado aislante |
| gen. | insulating paints | pinturas aislantes |
| tech., industr., construct. | insulating paper | papel aislante |
| transp., mater.sc. | insulating partition | pared aislante |
| el. | insulating pillar | columna aislante |
| industr., construct. | insulating plywood | madera a capas para aislamiento |
| textile | insulating potential | poder aislante |
| pack. | insulating property | propiedad aislante |
| pack. | insulating quality | propiedad aislante |
| chem. | insulating refractories | ladrillos refractarios aislantes |
| el., sec.sys. | insulating rod | barra aislante |
| industr., construct. | insulating roof deck slab | losa aislante para techos |
| el., sec.sys. | insulating rope | cuerda aislante |
| el., sec.sys. | insulating screen | pantalla aislante |
| IT | insulating sheath | cubierta aislante |
| pack. | insulating sheet | lámina aislante |
| pack. | insulating sheet | hoja |
| el. | insulating side plate | placa aislante |
| railw., sec.sys. | insulating side-plate | placa aislante |
| earth.sc., el. | insulating sleeve | cubierta aislante |
| transp., mech.eng. | insulating sleeve | manguito aislante |
| tech. | insulating sleeve | manguito aislador |
| tech. | insulating sleeve | manga aislante |
| mech.eng., construct. | insulating socket | adaptador aislante |
| el., sec.sys. | insulating stick | pértiga aislante |
| tech. | insulating strength | tensión de aislamiento |
| gen. | insulating tape | cintas aislantes |
| industr., construct. | insulating tape | cinta adhesiva aislante |
| mech.eng., el. | insulating tape | cinta aislante |
| gen. | insulating tape | bandas aislantes |
| gen. | insulating tape and band | cintas aislantes |
| gen. | insulating tape and band | bandas aislantes |
| patents. | insulating tapes | cinta aislante |
| lab.law., el. | insulating tool | herramienta aislante |
| el., sec.sys. | insulating tube | tubo aislante |
| chem. | insulating tubing | tubo aislante |
| industr., construct. | insulating-type particle board | tablero de partículas tipo aislante |
| chem. | insulating varnish | barniz aislante |
| tech. | insulating varnish | barniz aislador |
| gen. | insulating varnish | barnices aislantes |
| mater.sc., construct. | insulating wall panel | revestimiento aislante |
| industr., construct. | insulating washer | rodaja aislante |
| pack. | insulating wrapping | funda aislante |
| mech.eng. | iron armoured insulating tube | tubo aislante con armadura metálica |
| mech.eng. | iron tubing conduit with insulating lining | tubo de hierro con revestimiento interior aislante |
| antenn. | lead-loaded insulating sleeve | manguito de resina sintética al plomo |
| construct. | light heat-insulating brick | ladrillo ligero |
| construct. | light heat-insulating brick | ladrillo poroso |
| industr., construct. | machine for insulating electric cables | máquina para aislar los cables eléctricos |
| environ. | mineral insulating and heat transmission oils | Aceites minerales de aislamiento y transmisión de calor |
| isol. | mineral insulating oil | aceite mineral aislante |
| IT | moat of insulating silicon | pared de dioxido de silicio aislante |
| pack. | mouldable insulating substance | masa aislante |
| pack. | mouldable insulating substance | pasta |
| isol. | naphthenic insulating oil | aceite nafténico aislante |
| environ. | non-chlorinated insulating and heat transmission oils and other liquids | Aceites y otros líquidos no clorados de aislamiento y transmisión de calor |
| el. | non-inflammable insulating material | aislante ininflamable |
| environ. | other chlorinated insulating and heat transmission oils and other liquids | Otros aceites y otros líquidos clorados de aislamiento y transmisión de calor |
| patents. | packing, stopping and insulating materials | materias que sirven para calafatear, cerrar con estopa y |
| isol. | paraffinic insulating oil | aceite parafínico aislante |
| isol. | passivated insulating oil | aceite aislante pasivado |
| tech. | polystyrene insulating snow | nieve aislante de poliestireno |
| el. | semi-insulating gallium arsenide | arseniuro de galio semiaislante |
| el. | semi-insulating gallium-arsenide isolation | aislamiento de arseniuro de galio semiaislante |
| el. | semi-insulating gallium-arsenide optical filter | filtro óptico de arseniuro de galio semiaislante |
| industr. | silica insulating mixture | material aislante de sílice |
| isol. | solid insulating material | material aislante sólido |
| health. | sound-insulating cabin | cabina insonorizada |
| health. | sound insulating cladding | revestimiento insonorizante |
| industr., construct., chem. | sound insulating glazing | acristalamiento para aislamiento acústico |
| health. | sound-insulating hood | capa insonorizante |
| earth.sc. | sound-insulating layer | capa de aislamiento acústico |
| earth.sc. | sound-insulating layer | capa insonorizante |
| transp. | sound-insulating material | producto insonorizante |
| construct. | sound insulating material | aislante acústico |
| health. | sound-insulating personnel shelter | cabina insonorizada |
| health. | sound-insulating power | capacidad insonorizante |
| gen. | substances for insulating buildings against moisture | composiciones aislantes contra la humedad en edificios |
| environ. | synthetic insulating and heat transmission oils and other liquids | Aceites y otros líquidos sintéticos de aislamiento y transmisión de calor |
| isol. | treated insulating liquid | aceite aislante tratado |
| isol. | uninhibited insulating oil | aceite aislante no inhibido |
| isol. | unused insulating liquid | aceite aislante nuevo |
| isol. | used insulating liquid | aislante líquido usado |
| environ. | waste insulating and heat transmission oils | aceites usados de aislamiento y transmisión de calor |
| environ. | waste insulating and heat transmission oils and other liquids | Aceites usados de aislamiento y transmisión de calor |
| environ. | waste insulating and heat transmission oils and other liquids | aceites usados de aislamiento y transmisión de calor |
| chem. | Wear cold insulating gloves/face shield/eye protection. | Llevar guantes que aíslen del frío/gafas/máscara. |