| Subject | English | German |
| auto. | A hardness | A-Härte (Маковка) |
| mater.sc. | abrasion hardness | Schleifhaerte |
| phys. | abrasive hardness | Schleifhärte |
| phys. | abrasive hardness | Kratzfestigkeit |
| met. | abrasive hardness | Abschleifhärte |
| met. | abrasive hardness test | Ritzhärteprüfung |
| met. | absolute hardness | absolute Härte |
| nat.res. | alkaline hardness | temporäre Härte |
| nat.res. | alkaline hardness | vorübergehende Härte |
| nat.res. | alkaline hardness | Karbonathärte |
| anal.chem. | American degree of water hardness | amerikanische Härte |
| anal.chem. | American degree of water hardness | amerikanischer Härtegrad |
| met. | apparent hardness | durchschnittliche Härte |
| tech., met. | approximate conversion values of hardness and tensile strength of steel | Vergleichszahlen für Haertewerte und Zugfestigkeit bei Stahl |
| met. | as shown by end quench test hardness curves | wie aus Stirnabschreck-Haertekurven hervorgeht |
| met. | as-tempered hardness | Anlasshaerte |
| water.suppl. | average hardness | mittelmäßige Wasserhärte |
| tech. | ball hardness | Kugeleindruck |
| met. | ball hardness test | Kugeldruckprobe |
| tech., mater.sc. | ball hardness testing | Kugeldruckversuch |
| tech., mater.sc. | ball hardness testing | Kugeldruckprobe |
| met. | ball hardness testing machine | Kugelhärteprüfer |
| tech. | ball impact hardness tester | Kugelschlaghaertepruefer |
| qual.cont. | ball impression hardness | Kugeldruckhärte |
| chem. | ball indentation hardness | Kugeldruckhärte |
| tech., met. | ball penetration hardness test | Kugeleindruckmethode |
| tech. | ball pressure hardness | Kugeldruckhärte |
| tech. | ball-pressure hardness | Kugeldruckhaerte |
| tech. | ball-thrust hardness | Kugeldruckhaerte |
| tech. | ball-thrust hardness tester | Kugeldruckpresse |
| tech. | ball-thrust hardness tester | Kugeldruckmaschine |
| tech. | ball-thrust hardness tester | Kugeldruckhaertepruefer |
| gen. | Baumann-Steinrück impact hardness tester | Baumann-Hammer (Materialprüfgerät) |
| met. | blank hardness test | Blindhaertungsversuch |
| tech. | blank hardness test | Blindhärtungsversuch |
| nucl.phys. | brinell hardness | Brinell-haerte |
| med. | Brinell hardness | Brinell-Härte |
| phys. | Brinell hardness | Brinellsche Härte |
| mech.eng. | Brinell hardness | Brinellhaerte |
| gen. | Brinell hardness | Kugeldruckhärte |
| gen. | Brinell hardness | Brinell-Zahl |
| tech. | brinell hardness number | Brinellhaerte |
| tech. | brinell hardness number | Brinellhärtegrad |
| mech.eng. | Brinell hardness number | Brinellhaertezahl |
| mater.sc., tech., law | Brinell hardness number | Brinell-Zahl |
| mater.sc., tech., law | Brinell hardness number | Brinellhärte |
| gen. | Brinell hardness number | Kugeldruckhärte |
| meas.inst. | Brinell hardness test | Kugeldruckprobe |
| meas.inst. | Brinell hardness test | Kugeldruckhärteprüfung |
| meas.inst. | Brinell hardness test | Brinellprüfung |
| phys. | Brinell hardness test | Brinell-Härteprüfung |
| tech. | brinell hardness test | Haertepruefung nach Brinell |
| met. | Brinell hardness test | Brinellhärteprobe |
| met. | Brinell hardness test | Brinell-Härteprttfung |
| mech., meas.inst. | Brinell hardness test | Brinellprobe |
| tech. | brinell hardness test | Brinellhaertepruefung |
| tech., mater.sc. | Brinell hardness test Brinell test | Kugeldruckversuch nach Brinell |
| tech., mater.sc. | Brinell hardness test Brinell test | Kugeldruckhärteprüfung |
| tech., mater.sc. | Brinell hardness test Brinell test | Härteprüfung nach Brinell |
| tech. | brinell hardness test method | Eindruckverfahren |
| nucl.phys. | brinell hardness tester | Brinell-haerte-Pruefer |
| tech., mater.sc. | Brinell hardness testing | Härteprüfung nach Brinell |
| tech., mater.sc. | Brinell hardness testing | Kugeldruckhärteprüfung |
| tech., mater.sc. | Brinell hardness testing | Kugeldruckversuch nach Brinell |
| met. | Brinnell hardness | Brinellhärte (number) |
| anal.chem. | calcium hardness | Kalkhärte |
| construct. | calcium hardness of water | Kalziumhärte des Wassers |
| tech. | capacity f. retaining hardness | Härtbeständigkeit |
| life.sc. | carbonate alcalinity hardness | Alkalinität |
| water.suppl. | carbonate hardness | vorübergehende Härte |
| anal.chem. | carbonate hardness | Carbonathärte |
| gen. | carbonate hardness | Karbonathärte |
| chem. | carbonate hardness | temporäre Härte |
| construct. | carbonate hardness of water | Karbonathärte des Wassers |
| tech. | carbonate hardness removal | Entkarbonisierung |
| met. | case hardness | Verstählungshärte |
| earth.sc., met. | change of hardness | Härteverlauf |
| tech. | coefficient of hardness | Koeffizient der Festigkeit |
| construct. | cone indentation hardness | Rockwellhärte |
| phys. | cone hardness | Kegelhärte |
| construct. | cone indentation hardness | Kegeldruckhärte |
| tech. | conical-indentation hardness | Kegeldruckhaerte |
| met. | core hardness | Kernhaerte |
| met. | core hardness | Haerte im Kern |
| tech. | core hardness | Kernhaerte (bei einsatzgehaerteten Teilen) |
| tech. | core hardness | Kernhärte |
| phys. | crystal hardness | Kristallhärte |
| met. | cutting hardness | Schneidhärte |
| met. | cutting hardness | Schneidhaltigkeit |
| met. | decrease in hardness occurs compared with the normalised condition | hierdurch tritt eine Haertenabnahme gegenüber dem normalgluehten Zustand ein |
| resin. | Defo hardness | Defohärte |
| phys. | degree of hardness | Härte-grad |
| phys. | degree of hardness | Härte |
| tech. | degree of hardness | Härtegrad |
| environ. | degree of hardness | Haertegrad |
| chem. | degrees of hardness | Härtegrad |
| gen. | degrees of hardness | Härtegrade bei Bleistiften |
| tech., met. | degrees of hardness after quenching the steel | Haertegrade nach dem Haerten des Stahls |
| tech. | depth hardness | Härtetiefe |
| plast. | determination of hardness | Haertebestimmung |
| met. | determination of hardness | Härtemessung |
| gen. | determination of hardness by indentation | Eindruckhärteprüfung |
| agric. | determination of malt hardness | Bestimmung der Malzhaerte |
| construct. | diamond pyramid hardness | Vickershärte |
| construct. | diamond pyramid hardness | Pyramidendruckhärte |
| amer. | Diamond Pyramid Hardness | Diamantpyramidenhaerte (Vickers) |
| agric., tech., met. | diamond pyramid hardness number | Pyramidenhaerte |
| agric., tech., met. | diamond pyramid hardness number | Vickershaerte |
| tech., mater.sc. | diamond pyramid hardness test | Härteprüfung nach Vickers |
| met. | diamond pyramid hardness test | Vickers-Harteprüfung |
| tech., mater.sc. | diamond pyramid hardness test | Härteversuch nach Vickers |
| tech., met. | diamond pyramid hardness test | Haertepruefung nach Vickers |
| tech., mater.sc. | diamond pyramid hardness testing | Härteprüfung nach Vickers |
| tech., mater.sc. | diamond pyramid hardness testing | Härteversuch nach Vickers |
| phys. | diamond-pyramid hardness | Pyramidenhärte |
| phys. | diamond-pyramid hardness | Diamantpyramidenhärte |
| tech. | diamond-pyramid hardness | Pyramidenhaerte Vickershaerte |
| tech. | diamond-pyramid hardness number | Vickershaerte |
| tech. | diamond-pyramid hardness number | Pyramidenhaerte |
| tech. | diamond-pyramid hardness test | Vickershaertepruefung |
| phys. | diamond-pyramid-hardness test | Pyramidenhärteprüfung |
| tech. | diamond-pyramid hardness test | Pyramidenhaertepruefung |
| tech. | diamond-pyramid hardness test | Haertepruefung nach Vickers |
| phys. | diamond-pyramid-hardness testing machine | Pyramidenhärteprüfgerät |
| met. | difference in hardness | Härteunterschied |
| tech. | DP hardness | Vickershaerte |
| tech. | DP hardness | Pyramidenhaerte |
| tech. | DP hardness number | Vickershaerte |
| tech. | DP hardness number | Pyramidenhaerte |
| tech. | DP hardness test | Pyramidenhaertepruefung |
| tech. | DP hardness test | Vickershaertepruefung |
| tech. | DP hardness test | Haertepruefung nach Vickers |
| tech. | dynamic hardness | Herbert-Härte |
| tech. | dynamic hardness | Shore-Harte |
| tech. | dynamic hardness number | Herbert-Härtezahl |
| tech. | dynamic hardness number | Shore-Hartezahl |
| phys. | dynamic hardness test | Schlaghärteprüfung |
| tech. | dynamic-hardness test | Einhiebverfahren |
| phys. | dynamical hardness test | Schlaghärteprüfung |
| met. | effect of tempering temperature on the hardness of the hot work die steel | Einfluss der Anlasstemperatur auf die Haerte des Warmarbeitsstahls |
| tech. | electrical hardness | elektrische Haertung (Schweissverfahren) |
| anal.chem. | English degree of water hardness | englische Härte |
| anal.chem. | English degree of water hardness | englischer Härtegrad |
| tech. | examination for hardness value | Haertepruefung |
| gen. | excessive natural hardness | übermässige natürliche Härte |
| tech. | file hardness | Feilenhaerte |
| met. | file hardness testing | Feilenhärteprobe |
| geol. | formation hardness | Haerte des Gebirges |
| anal.chem. | French degree of water hardness | französische Härte |
| anal.chem. | French degree of water hardness | französischer Härtegrad |
| anal.chem. | German degree of water hardness | deutsche Härte |
| anal.chem. | German degree of water hardness | deutscher Härtegrad |
| met. | glass hardness | Glasharte |
| tech. | grade of hardness | Härtegrad |
| construct. | grain hardness | Kornhärte |
| tech. | hardness analyzer | Härteprüfgerät |
| tech. | hardness analyzer | Durometer |
| tech. | hardness at elevated temperature | Waermehaerte |
| tech. | hardness capacity | Härtefähigkeit |
| tech. | hardness center traverse | Härteprüfung |
| tech. | hardness constituents | Härtebildner |
| tech. | hardness-cooling rate curve for steel | Haertbarkeitskurve fuer Stahl |
| met. | hardness criterion | Härteskriterium |
| tech. | hardness curve | Härteverlauf |
| construct. | hardness degree | Härtegrad (Wasser) |
| gen. | hardness depth | Härtungstiefe |
| tech. | hardness-drop tester | Fallhaertepruefer |
| med.appl. | hardness equivalent | Härtungsgleichwert |
| coal., met. | Hardness Factor | Hardness Factor |
| phys. | hardness factor | Härtefaktor |
| coal., met. | Hardness Factor | Haertefaktor |
| phys. | hardness gauge | Härteprüfgerät |
| mech.eng. | hardness grade | Härte |
| gen. | hardness grade | Härtegrad |
| met. | Hardness HRc determined from the Vickers impression | Haerte HRe bestimmt aus dem Vickers-Eindruck |
| met. | hardness HRc plotted against distance from the end of an end quench test specimen | Haerte HRc über die Laenge der Stirnabschreckprobe |
| met. | hardness increase | Aufhaertung |
| industr. | hardness increase | Aufhärtbarkeit |
| gen. | hardness increase | Aufhärtung |
| tech. | hardness indentation | Härtemesspunkt |
| tech. | hardness indentation | Härteeindruck |
| met. | hardness independent | härteunabhängig |
| coal., met. | Hardness Index | Haertefaktor |
| IT, coal., met. | Hardness-Index ASTM | Abriebwert |
| IT, coal., met. | Hardness-Index ASTM | Abriebfestigkeit |
| IT, coal., met. | Hardness-Index ASTM | Abriebfestigkeitswert |
| IT, coal., met. | Hardness-Index ASTM | Abrieb |
| coal., met. | Hardness Index | Hardness Factor |
| gen. | hardness intensity | Aufhärtung (höchste erreichb. Härte eines Werkst.) |
| met. | hardness limit | Grenzhaerte |
| phys. | hardness measurement | Härtemessung |
| tech. | hardness measuring | Härtemessung |
| tech. | hardness number | Haertezahl |
| tech. | hardness number | Härtezahl |
| tech. | hardness number | Härtewert |
| mater.sc. | hardness number | Härtegrad |
| mater.sc. | hardness numeral | Härtegrad |
| mater.sc. | hardness numeral | Härtezahl |
| nucl.phys., radiat. | hardness of a spectrum | Härte eines Spektrums |
| met. | hardness of annealed cold drawn wire for needle bearings | Haerte von gegluehtem und kaltgezogenem Draht für Nadellager |
| mining. | hardness of coke | Koksfestigkeit |
| med. | hardness of hearing | Gehoerunschaerfe (hypacusis) |
| health. | hardness of hearing | Gehörunschärfe |
| med. | hardness of hearing | Schwerhörigkeit (hypacusis) |
| med. | hardness of hearing | Hypakusis (hypacusis) |
| health. | hardness of hearing | Hypoakusie |
| med. | hardness of hearing | Schwerhörigkeit |
| met. | hardness of steel | Härtegrad des Stahles |
| met. | hardness of the abrasive | Haerte des Strahlmittels |
| tech. | hardness of the formation | Gebirgshaerte |
| biol. | hardness of the skin | Hartschaligkeit |
| nat.res. | hardness of water | Härte des Wassers |
| gen. | hardness of water | Wasserhärte |
| chem. | hardness of water | Wasserhärtegrad |
| textile | hardness of winding | Bewicklungshärte |
| met. | hardness penetration | Härtetiefe |
| phys. | hardness penetration | Durchhärtung |
| industr. | hardness penetration | Einhärtbarkeit |
| met. | hardness penetration curve | U-Kurve |
| met. | hardness penetration depth | Einhärtetiefe |
| met. | hardness penetration depth | Einhärtungstiefe |
| met. | hardness penetration depth | Einhaertungstiefe |
| tech., met. | hardness range | Haertebereich |
| tech. | hardness range | Härtebereich |
| met. | hardness range after heat treatment | Haerte-Spanne nach einer Waermebehandlung |
| tech. | hardness removal | Enthärtung |
| tech. | hardness scale | Härteskala |
| mining. | hardness scale | Härtemaßstab |
| tech. | hardness scale | Härtereihe |
| tech. | hardness stabilization | Härtestabilisierung |
| transp., mater.sc. | hardness static test | statische Kugeldruckprobe |
| tech. | hardness surface traverse | Härteprüfung |
| met. | hardness symbol | Kurzzeichen des Haertepruefverfahrens |
| tech., mater.sc. | hardness test | Kugeldruckversuch |
| tech., mater.sc. | hardness test | Kugeldruckprobe |
| earth.sc. | hardness test | Haertepruefung |
| tech. | hardness test | Härteprobe |
| med.appl. | hardness test | Härtetest |
| gen. | hardness test | Härteprüfung |
| met. | hardness test double impression method | Härteprüfung mit der Doppeleindruckmethode |
| met. | hardness test in the heat affected zone | haertebestimmung in der waermeeinflusszone |
| mech.eng. | hardness test marks | Härteprüfungseindrücke |
| nucl.phys. | hardness test process | Haertemessverfahren |
| transp., mech.eng. | hardness tester | Härteprüfer |
| gen. | hardness tester Shore | Härteprüfer (Shore) |
| tech., met. | hardness tester | Formhärteprüfer |
| nucl.phys. | hardness tester | Härteprüfer (testing machine) |
| chem. | hardness tester | Durometer |
| tech. | hardness tester | Haertepruefgeraet |
| phys. | hardness tester | Härteprüfmaschine |
| gen. | hardness tester | Härteprüfgerät |
| phys. | hardness testing | Härteprüfung |
| auto. | hardness testing | Härtemessung |
| automat. | hardness-testing automaton | Härteprüfautomat |
| meas.inst. | hardness testing by indentation | Kugeldruckprüfung |
| met. | hardness testing by indentation | Härteprüfung |
| met. | hardness testing by indentation | Kugeldruck |
| met., meas.inst. | hardness testing by penetration | Kugeldruckprüfung |
| opt. | hardness testing machine | Härteprüfmaschine |
| tech., mater.sc. | hardness testing machine | Härteprüfgerät |
| tech., mater.sc. | hardness testing,hardness test | Härteprüfung |
| tech. | hardness traverse | Härtereihe |
| tech. | hardness traverse | Härteprüfung |
| meteorol. | hardness value | Haertewert |
| met. | hardness variation along an end quenched specimen | Haerte über die Laenge der Stirnabschreckprobe |
| met. | hardness variations curve | Haerteverlaufskurve |
| tech., mater.sc. | Herbert pendulum hardness test | Pendelhärteprüfung |
| gen. | high-hardness steel | hochfester Stahl |
| chem. | high temperature hardness | Warmhärte |
| gen. | Hoffman scratch-hardness tester | Hoffman-Kratzhaertepruefer |
| met. | HRN and HRT Rockwell hardness tests | Rockwell-Haertepruefverfahren HRN und HRT |
| met. | HRN and HRT Rockwell hardness tests | Haertepruefung nach Rockwell N und T |
| gen. | impact hardness | Schlaghärte |
| phys. | impact hardness | Stoßhärte |
| phys. | impact hardness test | Schlaghärteprüfung |
| tech. | impact-hardness test | Einhiebverfahren |
| met. | impact hardness tester | Schlaghärteprüfung |
| life.sc., coal. | impact hardness tester | Prallhammer |
| mater.sc., met. | impact penetration hardness | Kerbschlagfestigkeit |
| gen. | impact-ball hardness | Fallhärte |
| tech. | impact-ball hardness | Fallhaerte |
| chem. | impression depth hardness | Eindringtiefehärte |
| gen. | increased hardness | Aufhärtung |
| met. | increasing the tempering temperature leads to a decrease in hardness | die Erhöhung der Anlasstemperatur fuehrt zu einem Abfall der Haerte |
| qual.cont. | indentation hardness | Eindrückhärte (Sitze) |
| tech. | indentation hardness | Kugeldruckhaerte (ball test) |
| met. | indentation hardness | Härte als Eindringwiderstand |
| nucl.phys. | indentation hardness | Eindruckhärte |
| phys. | indentation hardness | Kugeldruckhärte |
| mater.sc. | indentation hardness | Eindruckhaerte |
| phys. | indentation hardness | Eindringhärte |
| gen. | indentation hardness | Kugeldruckhaerte |
| tech. | indentation hardness | Eindringhaerte |
| meas.inst. | indentation hardness test | Vickers-Härteprüfung |
| meas.inst. | indentation hardness test | Eindruck-Härteprüfung |
| chem. | indentation hardness tester | Eindruck-Härteprüfer |
| mater.sc. | index of hardness | Härtegrad |
| mater.sc. | index of hardness | Härtezahl |
| chem. | international rubber hardness degree | Internationaler Gummihärtegrad |
| met. | Knoop hardness | Knoop-Mikrohärte |
| phys. | Knoop hardness | Knoop-Härte (number) |
| met. | Knoop hardness | Knoop-Haerte |
| phys. | Knoop hardness test | Knoop-Härteprüfung |
| industr., construct., chem. | Knoop hardness test | Haertepruefung nach Knoop |
| earth.sc. | low-load hardness test | Kleinlast-Härteprüfung |
| gen. | macro hardness testers | Makrohärtetester |
| anal.chem. | magnesium hardness | Magnesiahärte |
| construct. | magnesium hardness of water | Magnesiumhärte des Wassers |
| phys. | magnetic hardness | magnetische Härte |
| met. | manganese addition agents have a beneficial effect on depth hardness | die Manganzusätze verbessern die Durchhärtung |
| phys. | Martens hardness | Martens-Härte (number) |
| tech. | material hardness | Werkstoffhärte |
| nucl.phys. | measure of hardness | Haertemass |
| met. | measurement of hardness | Härtemessung |
| tech. | micro-hardness tester | Mikrohärteprüfer |
| gen. | micro hardness tester | Mikrohärtetester |
| met. | minimum hardness value | Mindesthaertewert |
| meas.inst. | Mohr's scale of hardness | Mohrsche Härteskala |
| chem. | Mohs' hardness | Mohs-Härte |
| chem. | Mohs' hardness | Mohssche Härte |
| chem. | Mohs' hardness | Ritzhärte (Mohs-Härte/Mohssche Härte) |
| mater.sc. | Mohs'hardness | Mohs'sche Haerte |
| nucl.phys. | Mohs scale of hardness | Mohsche Härteskala |
| construct. | Mohs’ scale of hardness | Mohs'sche Härteskala |
| met. | mould hardness | Verdichtungsgrad |
| water.suppl. | natural hardness | Naturhärte |
| chem. | natural hardness | natürliche Härte |
| tech. | nitriding hardness depth | Nitrierhärtetiefe |
| nat.res. | non alkaline hardness | bleibende Härte |
| water.suppl. | non-carbonate hardness | bleibende Härte |
| anal.chem. | non-carbonate hardness | Nichtcarbonathärte |
| water.suppl. | non-carbonate hardness | Nichtkarbonathärte |
| construct. | noncarbonate hardness of water | Nichtkarbonathärte des Wassers |
| textile | package hardness | Spulenhärte |
| textile | package hardness | Packungshärte |
| met. | passive hardness | Abnutzungshärte |
| met. | passive hardness | passive Härte |
| mater.sc., met. | pencil hardness | Bleistifthärte |
| met. | pendulum hardness | Härte nach dem Pendelprüfverfahren |
| phys. | pendulum hardness test | Pendelhärteprüfung |
| met. | pendulum hardness test | Haertepruefung mit Pendel |
| chem. | pendulum hardness tester | Pendel-Härteprüfer |
| met. | penetration hardness | Härte als Eindringwiderstand |
| chem. | penetration hardness | Eindringtiefehärte |
| water.suppl. | permanent hardness | Nichtkarbonathärte |
| phys. | permanent hardness | permanente Härte |
| water.suppl. | permanent hardness | bleibende Härte |
| chem. | permanent hardness | permanente Haerte |
| chem. | permanent hardness | bleibende Haerte |
| gen. | Poldi hardness tester | Poldi-Schlaghärteprüfer |
| gen. | Poldi hardness tester | Poldi-Kugelschlaghammer (Materialprüfgerät) |
| gen. | Poldi hardness tester | Poldihärteprüfer (Materialprüfgerät) |
| gen. | Poldi hardness tester | Poldi-Hammer (Materialprüfgerät) |
| gen. | Poldi-type impact hardness tester | Poldi-Kugelschlaghammer (Materialprüfgerät) |
| gen. | Poldi-type impact hardness tester | Poldi-Schlaghärteprüfer |
| gen. | Poldi-type impact hardness tester | Poldi-Hammer (Materialprüfgerät) |
| gen. | Poldi-type impact hardness tester | Poldihärteprüfer (Materialprüfgerät) |
| meas.inst. | portable hardness meter | tragbarer Härtemesser |
| met. | position of the hardness impressions | Anordnung der Haertepruefeindruecke |
| met. | potential hardness increase | Einhaertbarkeit |
| met. | potential hardness increase | Aufhaertbarkeit |
| phys. | pyramid hardness | Pyramidenhärte |
| earth.sc. | radiation hardness | Durchdringungsvermoegen der Strahlung |
| nucl.phys., radiat. | radiation hardness | Härte einer Strahlung |
| radiat. | radiation hardness | Strahlungshärte |
| phys. | rebound hardness | Rückprallhärte |
| tech. | rebound hardness | Rueckprall Skleroskophaerte |
| tech., mater.sc. | rebound hardness test | Shorehärteprüfung |
| tech., mater.sc. | rebound hardness test | Rückprallhärteprüfung |
| phys. | red hardness | Rotgluthärte |
| met. | red hardness | Rotglüthärte |
| phys. | relative hardness | relative Härte (number) |
| tech. | residual hardness | Resthärte |
| tech. | residual hardness | Resthaerte (of water) |
| construct. | residual hardness of water | Resthärte des Wassers |
| mining. | rock hardness | Gesteinshärte |
| construct. | rock hardness | Gesteinsfestigkeit |
| mater.sc., met. | rocker hardness | Schaukelhärte |
| construct. | Rockwell hardness | Kegeldruckhärte |
| met., tech. | Rockwell hardness | Härte nach Rockwell |
| met., tech. | Rockwell hardness | Rockwellhärte |
| met. | Rockwell hardness | Rockwellhärteprobe |
| construct. | Rockwell hardness | HR |
| phys. | Rockwell hardness | Rockwell-Härte (number) |
| chem. | Rockwell hardness | Rockwell-Härte |
| tech., met. | Rockwell hardness B | Rockwellhaerte B |
| met., tech. | Rockwell Hardness C | Rockwellhärte C |
| tech. | rockwell hardness number | Rockwell Haertezahl |
| tech. | rockwell hardness number | Rockwell Haerte |
| tech. | Rockwell hardness test | Härteprüfung nach Rockwell. Rockwell-Härteprüfung |
| phys. | Rockwell hardness test | Rockwell-Härteprüfung |
| tech., met. | Rockwell hardness test | Rockwell-Haertepruefung |
| construct. | Rockwell hardness test | Rockwellhärteprüfung |
| tech., met. | Rockwell hardness test | Haertepruefung nach Rockwell |
| chem. | scale of hardness | Härteskala |
| met. | scale of hardness | Härtenskala |
| mineral. | scale of hardness | Haerteskala |
| phys. | sclerometric hardness | Ritzhärte |
| chem. | sclerometric hardness | Ritzhärte (sklerometrische Härte) |
| meas.inst. | sclerometric hardness test | Ritzhärteprüfung |
| met. | scleroscope hardness | Rueckprallhaerte |
| met. | scleroscope hardness | skleroskopische Haerte |
| met. | scleroscope hardness | Shorehaerte |
| phys. | scleroscope hardness | Kratzfestigkeit |
| phys. | scleroscope hardness | Ritzhärte |
| qual.cont. | scleroscope hardness | Skleroskophärte |
| met. | scleroscope hardness | Ruecksprunghaerte |
| met. | scleroscope hardness | Kugelfallhaerte |
| tech. | scleroscope hardness test | Skleroskophärteprüfung |
| tech. | scleroscope hardness test | Kugelfallprobe |
| tech. | scleroscope hardness test | Skleroskophaerteversuch |
| tech., mater.sc. | scleroscope hardness test | Rückprallhärteprüfung |
| tech., mater.sc. | scleroscope hardness test | Shorehärteprüfung |
| meas.inst. | scleroscope hardness test of Shore | Shoresche Härteprüfung |
| meas.inst. | scleroscope hardness test of Shore | Fallhärteprüfung |
| mater.sc. | scratch hardness | Ritzhaerte |
| tech., mater.sc. | scratch hardness test | Ritzhaertepruefung |
| pack. | scratch hardness test | Ritzhärteprüfung |
| tech. | scratch hardness tester | Ritzhaertepruefer |
| chem. | scratching hardness | Ritzhärte |
| agric. | seed hardness | Hartschaligkeit der Samen |
| met. | shore hardness | Shorehärte |
| phys. | Shore hardness | Shore-Härte (number) |
| industr., construct. | Shore-hardness | Shore-Haerte |
| chem. | Shore hardness | Shore-Härte |
| tech., mater.sc. | Shore hardness test | Shorehärteprüfung |
| phys. | Shore hardness test | Shore-Härteprüfung |
| meas.inst. | Shore hardness test | Shoresche Härteprüfung |
| met., meas.inst. | Shore hardness test | Fallhärteprüfung |
| tech., mater.sc. | Shore hardness test | Rückprallhärteprüfung |
| phys. | Shore hardness testing | Shore-Härteprüfung |
| tech., mater.sc. | Shore scleroscope hardness test | Rückprallhärteprüfung |
| tech., mater.sc. | Shore scleroscope hardness test | Shorehärteprüfung |
| met. | skin hardness | Oberflächenhärte |
| phys. | small hardness | Mikrohärte |
| phys. | sound hardness | Schallhärte |
| radiat. | spectrum hardness | Härte eines Spektrums |
| tech. | standard hardness block | Härtevergleichsnormal |
| mater.sc., met. | static ball penetration hardness | Kugeldruckfestigkeit |
| construct. | superficial hardness | Oberflächenhärte |
| met. | surface hardness | Oberflaechenhaerte |
| tech. | surface hardness | Oberflächenhärte |
| chem. | Sward Rocker hardness tester | Sward-Rocker-Härteprüfer |
| met. | tempering resistance and hot hardness are lost | die Anlassbestaendigkeit und die Rotgluethaerte sind damit verloren gegangen |
| anal.chem. | temporary hardness | temporäre Härte |
| chem. | temporary hardness | temporaere Haerte |
| water.suppl. | temporary hardness | Karbonathärte |
| water.suppl. | temporary hardness | vorübergehende Härte |
| chem. | temporary hardness | Carbonathärte |
| food.ind. | temporary hardness of water | vorübergehende Härte des Wassers |
| met. | the precipitation is associated with an increase in hardness | die Ausscheidung ist mit einer Haertesteigerung verbunden |
| met. | the Vickers hardness of the specimens was determined | an den Proben wurde die Vickershaerte bestimmt |
| gen. | total hardness | Gesamthärte |
| chem. | total hardness | Gesamthärte (Wasser) |
| construct. | total hardness of water | Gesamthärte des Wassers |
| anal.chem. | total water hardness | Gesamthärte |
| met. | Tukon hardness testing | Tukon-Härteprüfung |
| tech. | uniform in hardness | von gleicher Haerte |
| met. | uniformity of surface hardness | Gleichmaessigkeit der Oberflaechenhaerte |
| met. | uniformity of the hardness | Gleichmaessigkeit der Haerte |
| meas.inst. | unit for hardness of water | deutscher Grad |
| tech. | variation in hardness value | Haertewertschwankung |
| met. | variation of HV hardness during ageing after quenching | Veränderung der HV-Haerte durch Anlassen nach einem Abschrecken |
| phys. | Vickers diamond hardness | Pyramidenhärte |
| phys. | Vickers diamond hardness | Vickers-Härte |
| agric., tech., met. | Vickers hardness | Pyramidenhaerte |
| construct. | Vickers hardness | HV |
| construct. | Vickers hardness | Pyramidendruckhärte |
| agric., tech., met. | Vickers hardness | Vickershaerte |
| tech. | Vickers hardness | Vickershärte |
| tech. | Vickers hardness no | Vickershärte |
| phys. | Vickers hardness number | Pyramidenhärte |
| phys. | Vickers hardness number | Vickers-Härte |
| tech. | Vickers hardness number | Vickers-Härtezahl |
| tech., mater.sc. | Vickers hardness test | Härteprüfung nach Vickers |
| tech., mater.sc. | Vickers hardness test | Härteversuch nach Vickers |
| met., meas.inst. | Vickers hardness test | Eindruck-Härteprüfung |
| met. | Vickers hardness test | Vickershärteprobe |
| met. | Vickers hardness test | Vickersprobe |
| construct. | Vickers hardness test | Vickershärteprüfung |
| phys. | Vickers hardness test | Pyramidenhärteprüfung |
| phys. | Vickers hardness test | Vickers-Härteprüfung |
| tech., met. | Vickers hardness test | Haertepruefung nach Vickers |
| phys. | Vickers hardness testing | Vickers-Härteprüfung |
| phys. | Vickers hardness testing | Pyramidenhärteprüfung |
| met. | Vickers hardness testing machine | Haertepruefgeraet nach Vickers |
| met. | Vickers-micro-hardness 25 g calculated from the impression | Vickers.Mikrohaerte 25 g berechnet aus dem Eindruck |
| gen. | water hardness | Wasserhärte |
| gen. | water hardness | Härte des Wassers |
| fish.farm. | water hardness value | Wasserhärtegrad |
| tech. | wear hardness | Verschleißhärte |
| met. | wear hardness | passive Härte |
| met. | wear hardness | Abnutzungshärte |
| tech. | wear hardness | Abnutzhärte |
| tech. | weld center line hardness traverse | Härteprüfung |
| biol. | winter hardness | Winterfestigkeit |
| lab.law. | work hardness | Arbeitsschwere |
| lab.law. | work hardness | Beschwerlichkeit der Arbeit |
| met. | work hardness | Verfestigung |
| radiat. | X-ray hardness | Röntgenstrahlenhärte |