| Section 212-11: Concepts relating to electric properties of insulating solids, liquids and gases |
| 212-11-01 | insulating material | |
| 212-11-02 | solid insulating material | |
| 212-11-03 | insulating fluid | |
| 212-11-04 | insulating liquid | |
| 212-11-05 | insulating gas | |
| 212-11-06 | dielectric | |
| 212-11-07 | electric insulation | |
| 212-11-08 | electric insulation system | |
| 212-11-09 | insulation resistance | |
| 212-11-10 | volume resistance | |
| 212-11-11 | volume resistivity | |
| 212-11-12 | surface resistance | |
| 212-11-13 | surface resistivity | |
| 212-11-14 | measuring electrode | |
| 212-11-15 | (volume) DC resistance | |
| 212-11-16 | (volume) DC resistivity | |
| 212-11-17 | electrification | |
| 212-11-18 | (DC) electrification current | |
| 212-11-19 | conduction current | |
| 212-11-20 | polarization current | |
| 212-11-21 | depolarization current | |
| 212-11-22 | de-electrification current | |
| 212-11-23 | absolute permittivity | |
| 212-11-24 | relative permittivity | |
| 212-11-25 | static permittivity | |
| 212-11-26 | complex relative permittivity | |
| 212-11-27 | dielectric loss | |
| 212-11-28 | (dielectric) loss index | |
| 212-11-29 | dielectric dissipation factor | |
| 212-11-30 | dielectric loss angle | |
| 212-11-31 | dielectric phase angle | |
| 212-11-32 | dielectric power factor | |
| 212-11-33 | (electric) breakdown | |
| 212-11-34 | breakdown voltage | |
| 212-11-35 | ESD withstand voltage | |
| 212-11-36 | proof voltage | |
| 212-11-37 | electric strength | |
| 212-11-38 | (electric) discharge | |
| 212-11-39 | partial discharge | |
| 212-11-40 | partial discharge intensity | |
| 212-11-41 | partial discharge inception voltage | |
| 212-11-42 | partial discharge extinction voltage | |
| 212-11-43 | internal partial discharge | |
| 212-11-44 | corona | |
| 212-11-45 | surface partial discharge | |
| 212-11-46 | disruptive discharge | |
| 212-11-47 | flashover | |
| 212-11-48 | sparkover | |
| 212-11-49 | puncture | |
| 212-11-50 | electrical tree | |
| 212-11-51 | electrical treeing | |
| 212-11-52 | water tree | |
| 212-11-53 | water treeing | |
| 212-11-54 | arc resistance | |
| 212-11-55 | electric erosion | |
| 212-11-56 | tracking | |
| 212-11-57 | tracking failure | |
| 212-11-58 | time-to-track | |
| 212-11-59 | comparative tracking index | |
| 212-11-60 | proof tracking index | |
| 212-11-61 | coating | |
| 212-11-62 | partial discharge test voltage | |
| 212-11-63 | water adsorption, <of insulating material> | |
| Section 212-12: Concepts relating to physical properties other than electric of insulating materials |
| 212-12-01 | conditioning | |
| 212-12-02 | preconditioning | |
| 212-12-05 | factor of influence | |
| 212-12-06 | ageing stress | |
| 212-12-07 | ageing factor | |
| 212-12-08 | endurance | |
| 212-12-09 | thermal endurance | |
| 212-12-10 | thermal endurance graph | |
| 212-12-11 | temperature index | |
| 212-12-12 | relative temperature index | |
| 212-12-13 | halving interval | |
| 212-12-14 | relative thermal endurance index | |
| 212-12-15 | assessed thermal endurance index | |
| 212-12-16 | end-point line | |
| 212-12-17 | end-point criterion | |
| 212-12-18 | intended life (of an electric insulation system) | |
| 212-12-19 | estimated life (of an electric insulation system) | |
| 212-12-20 | softening temperature | |
| 212-12-21 | wettability | |
| 212-12-22 | liquid absorption | |
| 212-12-23 | water penetration | |
| 212-12-24 | moisture absorption | |
| 212-12-25 | gas absorption | |
| 212-12-26 | delamination | |
| 212-12-27 | breaking length (of paper) | |
| 212-12-28 | glass transition | |
| 212-12-29 | glass transition temperature | |
| 212-12-30 | potentially destructive stress | |
| 212-12-31 | thermal class | |
| 212-12-32 | thermal stability | |
| 212-12-33 | diagnostic test | |
| 212-12-34 | (mechanical) recycling | |
| 212-12-35 | commingled waste plastics | |
| Section 212-13: Concepts related to processing of insulating materials |
| 212-13-01 | impregnating | |
| 212-13-02 | casting | |
| 212-13-03 | encapsulating | |
| 212-13-04 | embedding | |
| 212-13-05 | potting | |
| 212-13-06 | fluidized bed coating | |
| 212-13-07 | cure, verb | |
| 212-13-08 | curing temperature | |
| 212-13-09 | curing time | |
| 212-13-10 | cold curing | |
| 212-13-11 | gel, verb | |
| 212-13-12 | gel point | |
| 212-13-13 | gel time | |
| 212-13-14 | cement, verb | |
| 212-13-15 | shelf life | |
| 212-13-16 | pot life | |
| 212-13-17 | creping | |
| 212-13-18 | reclaiming | |
| Section 212-14: Chemical concepts related to insulating materials |
| 212-14-01 | resin | |
| 212-14-02 | plastic, noun | |
| 212-14-03 | thermoplastic, noun | |
| 212-14-04 | thermoset, noun | |
| 212-14-05 | elastomer | |
| 212-14-06 | latex | |
| 212-14-07 | plasticizer | |
| 212-14-08 | filler (in a plastic) | |
| 212-14-09 | accelerator | |
| 212-14-10 | hardening agent | |
| 212-14-11 | inhibitor | |
| 212-14-12 | stabilizer | |
| 212-14-13 | antistatic (agent) | |
| 212-14-14 | gel, noun | |
| 212-14-15 | degree of polymerization (of a polymer) | |
| 212-14-16 | degree of polymerization (of a cellulose molecule) | |
| 212-14-17 | Cuen | |
| 212-14-18 | compatibility (of admixture in plastic) | |
| 212-14-19 | compatibility (of materials) | |
| 212-14-20 | migration (of plasticizer) | |
| 212-14-21 | densified laminated wood | |
| 212-14-22 | heat-shrinkable plastic | |
| 212-14-23 | hydrolytic stability | |
| Section 212-15: Generic concepts for insulating materials |
| 212-15-01 | sheet | |
| 212-15-02 | (plastic) film | |
| 212-15-03 | tape | |
| 212-15-04 | tube | |
| 212-15-05 | cylinder | |
| 212-15-06 | sleeving | |
| 212-15-07 | monofilament | |
| 212-15-08 | fibre | |
| 212-15-09 | staple fibre | |
| 212-15-10 | mat | |
| 212-15-11 | roving | |
| 212-15-12 | yarn | |
| 212-15-13 | fabric | |
| 212-15-14 | slit fabric | |
| 212-15-15 | straight-cut fabric | |
| 212-15-16 | bias-cut fabric | |
| 212-15-17 | panel form bias-cut fabric | |
| 212-15-18 | sewn bias-cut fabric | |
| 212-15-19 | stuck bias-cut fabric | |
| 212-15-20 | seamless bias-cut fabric | |
| 212-15-21 | non-woven fabric | |
| 212-15-22 | paper | |
| 212-15-23 | (paper) board | |
| 212-15-24 | cellular plastic | |
| 212-15-25 | ceramic | |
| 212-15-26 | glass | |
| 212-15-27 | ceramic glass | |
| 212-15-28 | casting resin | |
| 212-15-29 | potting compound | |
| 212-15-30 | encapsulating resin | |
| 212-15-31 | impregnating resin | |
| 212-15-32 | trickle resin | |
| 212-15-33 | coating powder | |
| 212-15-34 | conformal coating (for printed wiring boards) | |
| 212-15-35 | surface modifier (for printed wiring boards) | |
| 212-15-36 | varnish, noun | |
| 212-15-37 | enamel | |
| 212-15-38 | wire enamel | |
| 212-15-39 | lacquer | |
| 212-15-40 | vitreous enamel (on metal) | |
| 212-15-41 | glaze (on ceramic) | |
| 212-15-42 | glaze (on paper or board) | |
| 212-15-43 | extender | |
| 212-15-44 | adhesive | |
| 212-15-45 | cement, noun | |
| 212-15-46 | base material (for printed circuits) | |
| 212-15-47 | backing (material) (for adhesive tape) | |
| 212-15-48 | adhesive tape | |
| 212-15-49 | pressure-sensitive adhesive tape | |
| 212-15-50 | pre-impregnated material (for electric insulation) | |
| 212-15-51 | premix (for electric insulation) | |
| 212-15-52 | laminate | |
| 212-15-53 | rigid laminated sheets | |
| 212-15-54 | varnished fabric | |
| 212-15-55 | low conductivity polymer | |
| 212-15-56 | high conductivity polymer | |
| 212-15-57 | conducting varnish | |
| 212-15-58 | semiconducting varnish | |
| 212-15-59 | mica paper | |
| 212-15-60 | built-up mica | |
| Section 212-16: Concepts relating to specific insulating materials |
| 212-16-01 | cellulosic paper | |
| 212-16-02 | cotton paper | |
| 212-16-03 | kraft paper | |
| 212-16-04 | manila paper | |
| 212-16-05 | manila/kraft-mixture paper | |
| 212-16-06 | Japanese tissue paper | |
| 212-16-07 | crepe paper | |
| 212-16-08 | kraft capacitor paper | |
| 212-16-09 | electrolytic capacitor paper | |
| 212-16-10 | greaseproof paper | |
| 212-16-11 | presspaper | |
| 212-16-12 | pressboard | |
| 212-16-13 | precompressed pressboard | |
| 212-16-14 | vulcanized fibre | |
| 212-16-15 | mica | |
| 212-16-16 | muscovite | |
| 212-16-17 | phlogopite | |
| 212-16-18 | synthetic mica | |
| 212-16-19 | block mica | |
| 212-16-20 | mica splitting | |
| 212-16-21 | mica paper | |
| 212-16-22 | treated mica paper | |
| 212-16-23 | built-up mica | |
| 212-16-24 | flexible mica material | |
| 212-16-25 | rigid mica material | |
| 212-16-26 | moulding mica material | |
| 212-16-27 | heat bondable mica material | |
| 212-16-28 | polyethylene | |
| 212-16-29 | cross-linked polyethylene | |
| 212-16-30 | tree retardant polyethylene | |
| 212-16-31 | ethylene propylene rubber (1) | |
| 212-16-32 | ethylene propylene diene rubber (2) | |
| Section 212-17: General concepts relating to insulating liquids and gases |
| 212-17-01 | electronegative gas | |
| 212-17-02 | mineral insulating oil | |
| 212-17-03 | naphthenic insulating oil | |
| 212-17-04 | paraffinic insulating oil | |
| 212-17-05 | hydrocracked insulating oil | |
| 212-17-06 | polyolefin oil | |
| 212-17-07 | aromatic hydrocarbons | |
| 212-17-08 | synthetic organic ester | |
| 212-17-09 | askarel | |
| 212-17-10 | polychlorinated biphenyls | |
| 212-17-11 | polychlorinated benzene | |
| 212-17-12 | silicone liquid | |
| 212-17-13 | additive | |
| 212-17-14 | antioxidant | |
| 212-17-15 | passivator | |
| 212-17-16 | scavenger | |
| 212-17-17 | pour point depressant | |
| 212-17-18 | inhibited insulating oil | |
| 212-17-19 | uninhibited insulating oil | |
| 212-17-20 | passivated insulating oil | |
| 212-17-21 | unused insulating liquid | |
| 212-17-22 | treated insulating liquid | |
| 212-17-23 | filled insulating liquid | |
| 212-17-24 | used insulating liquid | |
| 212-17-25 | X-wax | |
| 212-17-26 | paraffin wax | |
| 212-17-27 | contaminant | |
| Section 212-18: Concepts related to properties and tests of insulating liquids and gases |
| 212-18-01 | Colour number (of a liquid) | |
| 212-18-02 | appearance (of an insulating liquid) | |
| 212-18-03 | (dynamic) viscosity | |
| 212-18-04 | kinematic viscosity | |
| 212-18-05 | flash point | |
| 212-18-06 | fire point | |
| 212-18-07 | auto-ignition temperature | |
| 212-18-08 | pour point | |
| 212-18-09 | cloud point | |
| 212-18-10 | interfacial tension | |
| 212-18-11 | dew point | |
| 212-18-12 | condensation temperature | |
| 212-18-13 | condensation pressure | |
| 212-18-14 | aniline point | |
| 212-18-15 | acid number | |
| 212-18-16 | saponification number | |
| 212-18-17 | sludge | |
| 212-18-18 | oxidation stability | |
| 212-18-19 | induction period | |
| 212-18-20 | corrosive sulphur | |
| 212-18-21 | hydrolyzable chlorine (in askarels) | |
| 212-18-22 | scavenger equivalent (of askarel) | |
| 212-18-23 | gassing (under electric stress) | |
| 212-18-24 | gas formation (by insulating liquid) | |
| 212-18-25 | gas release (by insulating liquid) | |
| 212-18-26 | gas-absorbing (insulating) liquid | |
| 212-18-27 | gas-evolving (insulating) liquid | |
| 212-18-28 | carbon-type analysis | |
| 212-18-29 | aromatic carbon content | |
| 212-18-30 | aromatic hydrocarbon content | |
| 212-18-31 | free gases | |
| 212-18-32 | headspace analysis | |
| 212-18-33 | particle count | |
| 212-18-34 | refractive index | |
| 212-18-35 | non-invasive testing | |
| 212-18-36 | aquatic toxicity | |
| 212-18-37 | acidity | |
| 212-18-38 | gas content (of an insulating liquid) | |
| Section 212-19: Concepts related to processing of insulating liquids and gases |
| 212-19-01 | acid treatment (of mineral oil) | |
| 212-19-02 | hydrogen treatment (of mineral oil feedstock) | |
| 212-19-03 | reconditioning | |
| 212-19-04 | re-refining | |
| 212-19-05 | solid adsorbent treatment | |
| 212-19-06 | vacuum treatment | |
| 212-19-07 | dehalogenation | |
| 212-19-08 | percolation | |