
Ladedaten-Spezifikationen
Ladedaten für Kaliber 7 x 66 SE v. Hofe mit Geschoss .284 | 133gr | CutEdge ESP Raptor und 90 Pulvers. Die wichtigsten zugrunde liegenden Parameter sind in der obigen Tabelle dargestellt.
Wichtiger Hinweis: Gehen Sie NICHT unter die Mindestladung oder über die Maximalladung. Da wir keine Kontrolle über die verwendete Ausrüstung und Komponenten haben, wird jegliche Verantwortung und Haftung für die erzielten Ergebnisse abgelehnt.
Es werden nur Pulver/Ladungen angezeigt, die den aktuellen Filterkriterien entsprechen: Maximaldruck einer Ladung ≤ 90% des standardisierten Maximaldrucks, Ladedichte ≥ 80% und Pulverabbrand ≥ 95%. Verwenden Sie die Schieberegler oberhalb der Tabellen, um diese Schwellenwerte anzupassen.
Ladung: Pulvergewicht in Grain. Beginnen Sie mit der Mindestladung und steigern Sie diese vorsichtig.
FR (Ladedichte): Hülsenfüllung in Prozent. Werte über 100% bedeuten komprimierte Ladungen.
MaxP / %: Maximaler Kammerdruck in bar sowie als Prozentsatz des standardisierten Maximums für dieses Kaliber.
V(0): Mündungsgeschwindigkeit in Fuß pro Sekunde (fps) bei standardisierter Lauflänge.
z (Pulverabbrand): Geschätzter Pulverabbrand in Prozent beim Austritt des Geschosses.
Für die Verwendung des personalisierten Ladungsrechners ist eine gültige Zugriffslizenz erforderlich.
Weitere Informationen finden Sie in unseren FAQ: Wie kann ich den personalisierten Ladungsrechner verwenden?
Maximallast - Lauflänge: 65.0 cm
| Pulver | Ladung | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 82% | 3,929 bar | 89% | 932 m/s | 100% |
| Accurate 2700 | <<locked>> | 82% | 3,782 bar | 86% | 942 m/s | 99% |
| Accurate 3100ᴾ | <<locked>> | 100% | 3,957 bar | 90% | 973 m/s | 99.9% |
| Accurate 4064 | <<locked>> | 84% | 3,965 bar | 90% | 951 m/s | 100% |
| Accurate 4350 | <<locked>> | 90% | 3,815 bar | 87% | 972 m/s | 100% |
| Accurate High Country | <<locked>> | 96% | 3,789 bar | 86% | 1003 m/s | 97.8% |
| Accurate MAGPRO | <<locked>> | 98% | 3,878 bar | 88% | 1005 m/s | 96.8% |
| ADI AR 2208 | <<locked>> | 86% | 3,976 bar | 90% | 964 m/s | 100% |
| ADI AR 2209 | <<locked>> | 96% | 3,904 bar | 89% | 989 m/s | 98.7% |
| ADI AR 2213 | <<locked>> | 98% | 3,737 bar | 85% | 986 m/s | 97.3% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 3,915 bar | 89% | 987 m/s | 98.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 3,795 bar | 86% | 955 m/s | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 3,816 bar | 87% | 962 m/s | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 3,884 bar | 88% | 992 m/s | 100% |
| Alliant Reloder-17 | <<locked>> | 86% | 3,722 bar | 85% | 981 m/s | 100% |
| Alliant Reloder-19 | <<locked>> | 96% | 3,862 bar | 88% | 984 m/s | 98.7% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 3,953 bar | 90% | 1004 m/s | 99% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 3,733 bar | 85% | 978 m/s | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 3,230 bar | 73% | 956 m/s | 99.7% |
| Alliant Reloder-26 | <<locked>> | 96% | 3,772 bar | 86% | 1008 m/s | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 3,614 bar | 82% | 978 m/s | 98.2% |
| Bofors RP3 | <<locked>> | 84% | 3,857 bar | 88% | 959 m/s | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 3,953 bar | 90% | 1004 m/s | 99% |
| Bofors RP7 | <<locked>> | 88% | 3,820 bar | 87% | 957 m/s | 99.2% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 3,200 bar | 73% | 935 m/s | 96.3% |
| Hodgdon H380 | <<locked>> | 84% | 3,890 bar | 88% | 966 m/s | 100% |
| Hodgdon H414 | <<locked>> | 90% | 3,975 bar | 90% | 990 m/s | 99.7% |
| Hodgdon H4350 | <<locked>> | 88% | 3,930 bar | 89% | 976 m/s | 99% |
| Hodgdon H4831 | <<locked>> | 96% | 3,749 bar | 85% | 967 m/s | 96.7% |
| Hodgdon H4831 SC | <<locked>> | 98% | 3,930 bar | 89% | 981 m/s | 97.2% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 3,909 bar | 89% | 965 m/s | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 3,163 bar | 72% | 968 m/s | 97.7% |
| Hodgdon Superformance | <<locked>> | 88% | 3,737 bar | 85% | 982 m/s | 99.3% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 2,506 bar | 57% | 608 m/s | 100% |
| IMR 4064 | <<locked>> | 84% | 3,935 bar | 89% | 958 m/s | 100% |
| IMR 4166 Enduron | <<locked>> | 82% | 3,862 bar | 88% | 953 m/s | 99.5% |
| IMR 4350 | <<locked>> | 92% | 3,907 bar | 89% | 968 m/s | 99.3% |
| IMR 4451 Enduron | <<locked>> | 88% | 3,938 bar | 90% | 966 m/s | 99.6% |
| IMR 4831 | <<locked>> | 92% | 3,848 bar | 87% | 969 m/s | 100% |
| IMR 4895 | <<locked>> | 82% | 3,915 bar | 89% | 972 m/s | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 3,849 bar | 87% | 964 m/s | 97.2% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 3,823 bar | 87% | 997 m/s | 97.7% |
| Lovex S062 | <<locked>> | 84% | 3,940 bar | 90% | 955 m/s | 100% |
| Lovex S065 | <<locked>> | 90% | 3,943 bar | 90% | 964 m/s | 100% |
| Lovex S070 | <<locked>> | 90% | 3,799 bar | 86% | 961 m/s | 99.5% |
| Lovex S071ᴾ | <<locked>> | 100% | 3,264 bar | 74% | 923 m/s | 99.1% |
| Norma 203B | <<locked>> | 82% | 3,768 bar | 86% | 957 m/s | 100% |
| Norma 204 | <<locked>> | 90% | 3,708 bar | 84% | 965 m/s | 98.2% |
| Norma MRP | <<locked>> | 98% | 3,950 bar | 90% | 1013 m/s | 99.7% |
| Norma URP | <<locked>> | 92% | 3,980 bar | 90% | 984 m/s | 100% |
| Ramshot Big Game | <<locked>> | 82% | 3,835 bar | 87% | 966 m/s | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 3,883 bar | 88% | 1004 m/s | 98.2% |
| Ramshot Hunter | <<locked>> | 92% | 3,919 bar | 89% | 986 m/s | 99.9% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 3,470 bar | 79% | 960 m/s | 98.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 2,555 bar | 58% | 622 m/s | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 3,878 bar | 88% | 961 m/s | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 3,961 bar | 90% | 996 m/s | 100% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 3,834 bar | 87% | 980 m/s | 100% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 3,721 bar | 85% | 989 m/s | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 3,182 bar | 72% | 968 m/s | 98.8% |
| Rottweil R 902 | <<locked>> | 82% | 3,831 bar | 87% | 943 m/s | 100% |
| Rottweil R 903 | <<locked>> | 86% | 3,867 bar | 88% | 958 m/s | 100% |
| Rottweil R 904 | <<locked>> | 94% | 3,766 bar | 86% | 960 m/s | 97.4% |
| Rottweil R 905 | <<locked>> | 96% | 3,817 bar | 87% | 980 m/s | 98.7% |
| Rottweil R 907 | <<locked>> | 88% | 3,820 bar | 87% | 957 m/s | 99.2% |
| Shooters World Long Rifle | <<locked>> | 90% | 3,943 bar | 90% | 964 m/s | 100% |
| Shooters World Precision | <<locked>> | 84% | 3,940 bar | 90% | 955 m/s | 100% |
| Shooters World SW4350 | <<locked>> | 90% | 3,799 bar | 86% | 961 m/s | 99.5% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 3,735 bar | 85% | 960 m/s | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 3,925 bar | 89% | 920 m/s | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 3,910 bar | 89% | 948 m/s | 99.6% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 3,784 bar | 86% | 978 m/s | 98.6% |
| Somchem S355 | <<locked>> | 86% | 3,855 bar | 88% | 957 m/s | 100% |
| Somchem S361 | <<locked>> | 94% | 3,882 bar | 88% | 957 m/s | 97% |
| Somchem S365 | <<locked>> | 94% | 3,978 bar | 90% | 985 m/s | 100% |
| Somchem S385 | <<locked>> | 96% | 3,855 bar | 88% | 971 m/s | 99.3% |
| Vihtavuori N135 | <<locked>> | 82% | 3,869 bar | 88% | 929 m/s | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 3,889 bar | 88% | 934 m/s | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 3,951 bar | 90% | 948 m/s | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 3,872 bar | 88% | 965 m/s | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 3,810 bar | 87% | 962 m/s | 99% |
| Vihtavuori N540 | <<locked>> | 82% | 3,773 bar | 86% | 933 m/s | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 3,806 bar | 87% | 966 m/s | 100% |
| Vihtavuori N555 | <<locked>> | 98% | 3,907 bar | 89% | 987 m/s | 100% |
| Vihtavuori N560 | <<locked>> | 98% | 3,957 bar | 90% | 1010 m/s | 97.6% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 3,368 bar | 77% | 957 m/s | 96.1% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 3,861 bar | 88% | 953 m/s | 100% |
| Winchester 760 | <<locked>> | 88% | 3,731 bar | 85% | 973 m/s | 99.4% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 3,465 bar | 79% | 1001 m/s | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 3,875 bar | 88% | 970 m/s | 98.7% |
Startladung - Lauflänge: 65.0 cm
| Pulver | Ladung | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 80% | 3,666 bar | 83% | 916 m/s | 100% |
| Accurate 2700 | <<locked>> | 80% | 3,522 bar | 80% | 922 m/s | 98.4% |
| Accurate 3100 | <<locked>> | 84% | 2,250 bar | 51% | 822 m/s | 95.2% |
| Accurate 4064 | <<locked>> | 80% | 3,479 bar | 79% | 919 m/s | 100% |
| Accurate 4350 | <<locked>> | 80% | 2,677 bar | 61% | 876 m/s | 98.7% |
| Accurate High Country | <<locked>> | 90% | 3,062 bar | 70% | 940 m/s | 95.2% |
| Accurate MAGPRO | <<locked>> | 96% | 3,595 bar | 82% | 982 m/s | 95.9% |
| ADI AR 2208 | <<locked>> | 80% | 3,300 bar | 75% | 913 m/s | 100% |
| ADI AR 2209 | <<locked>> | 88% | 2,982 bar | 68% | 910 m/s | 95.9% |
| ADI AR 2213 | <<locked>> | 94% | 3,265 bar | 74% | 945 m/s | 95.6% |
| Alliant Power Pro Varmint | <<locked>> | 86% | 2,802 bar | 64% | 891 m/s | 95.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 3,333 bar | 76% | 920 m/s | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 3,567 bar | 81% | 944 m/s | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 2,611 bar | 59% | 881 m/s | 98.9% |
| Alliant Reloder-17 | <<locked>> | 80% | 2,991 bar | 68% | 923 m/s | 100% |
| Alliant Reloder-19 | <<locked>> | 86% | 2,772 bar | 63% | 888 m/s | 95% |
| Alliant Reloder-22 | <<locked>> | 90% | 2,795 bar | 64% | 904 m/s | 95.3% |
| Alliant Reloder-23 | <<locked>> | 80% | 1,898 bar | 43% | 796 m/s | 96.6% |
| Alliant Reloder-25 | <<locked>> | 88% | 2,171 bar | 49% | 837 m/s | 95.1% |
| Alliant Reloder-26 | <<locked>> | 80% | 2,042 bar | 46% | 832 m/s | 95.1% |
| Bofors RP15 | <<locked>> | 94% | 2,955 bar | 67% | 919 m/s | 95.9% |
| Bofors RP3 | <<locked>> | 80% | 3,361 bar | 76% | 924 m/s | 100% |
| Bofors RP5 | <<locked>> | 90% | 2,795 bar | 64% | 904 m/s | 95.3% |
| Bofors RP7 | <<locked>> | 80% | 2,945 bar | 67% | 882 m/s | 96.9% |
| Hodgdon H1000 | <<locked>> | 98% | 2,994 bar | 68% | 915 m/s | 95.3% |
| Hodgdon H380 | <<locked>> | 80% | 3,396 bar | 77% | 929 m/s | 99.8% |
| Hodgdon H414 | <<locked>> | 80% | 2,823 bar | 64% | 893 m/s | 97% |
| Hodgdon H4350 | <<locked>> | 80% | 3,021 bar | 69% | 900 m/s | 96.4% |
| Hodgdon H4831 | <<locked>> | 94% | 3,494 bar | 79% | 947 m/s | 95.9% |
| Hodgdon H4831 SC | <<locked>> | 94% | 3,430 bar | 78% | 941 m/s | 95.6% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 2,437 bar | 55% | 844 m/s | 99.2% |
| Hodgdon Retumbo | <<locked>> | 96% | 2,768 bar | 63% | 925 m/s | 95.7% |
| Hodgdon Superformance | <<locked>> | 80% | 2,768 bar | 63% | 897 m/s | 96.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 1,872 bar | 43% | 544 m/s | 100% |
| IMR 4064 | <<locked>> | 80% | 3,470 bar | 79% | 925 m/s | 100% |
| IMR 4166 Enduron | <<locked>> | 80% | 3,631 bar | 83% | 935 m/s | 99.1% |
| IMR 4350 | <<locked>> | 80% | 2,653 bar | 60% | 858 m/s | 95.6% |
| IMR 4451 Enduron | <<locked>> | 80% | 3,053 bar | 69% | 893 m/s | 97.7% |
| IMR 4831 | <<locked>> | 80% | 2,570 bar | 58% | 860 m/s | 98.4% |
| IMR 4895 | <<locked>> | 80% | 3,661 bar | 83% | 953 m/s | 100% |
| IMR 4955 Enduron | <<locked>> | 92% | 3,388 bar | 77% | 927 m/s | 95.7% |
| IMR 7828 SSC | <<locked>> | 94% | 3,107 bar | 71% | 934 m/s | 95.1% |
| Lovex S062 | <<locked>> | 80% | 3,478 bar | 79% | 922 m/s | 100% |
| Lovex S065 | <<locked>> | 80% | 2,866 bar | 65% | 875 m/s | 98.3% |
| Lovex S070 | <<locked>> | 80% | 2,754 bar | 63% | 869 m/s | 96.9% |
| Lovex S071 | <<locked>> | 90% | 2,338 bar | 53% | 833 m/s | 95.7% |
| Norma 203B | <<locked>> | 80% | 3,523 bar | 80% | 940 m/s | 100% |
| Norma 204 | <<locked>> | 84% | 3,012 bar | 68% | 905 m/s | 95.9% |
| Norma MRP | <<locked>> | 86% | 2,551 bar | 58% | 887 m/s | 95.6% |
| Norma URP | <<locked>> | 80% | 2,671 bar | 61% | 875 m/s | 98.6% |
| Ramshot Big Game | <<locked>> | 80% | 3,571 bar | 81% | 947 m/s | 100% |
| Ramshot Grand | <<locked>> | 94% | 3,100 bar | 70% | 937 m/s | 95.5% |
| Ramshot Hunter | <<locked>> | 80% | 2,589 bar | 59% | 870 m/s | 96.8% |
| Ramshot Magnum | <<locked>> | 94% | 2,752 bar | 63% | 895 m/s | 95.9% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 1,907 bar | 43% | 558 m/s | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 3,384 bar | 77% | 923 m/s | 99.1% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 3,179 bar | 72% | 941 m/s | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 2,676 bar | 61% | 882 m/s | 98.5% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 2,591 bar | 59% | 885 m/s | 98% |
| ReloadSwiss RS 76 | <<locked>> | 94% | 2,555 bar | 58% | 897 m/s | 95.6% |
| Rottweil R 902 | <<locked>> | 80% | 3,598 bar | 82% | 926 m/s | 100% |
| Rottweil R 903 | <<locked>> | 80% | 3,169 bar | 72% | 907 m/s | 100% |
| Rottweil R 904 | <<locked>> | 88% | 3,085 bar | 70% | 903 m/s | 95.1% |
| Rottweil R 905 | <<locked>> | 88% | 2,904 bar | 66% | 902 m/s | 95.8% |
| Rottweil R 907 | <<locked>> | 80% | 2,945 bar | 67% | 882 m/s | 96.9% |
| Shooters World Long Rifle | <<locked>> | 80% | 2,866 bar | 65% | 875 m/s | 98.3% |
| Shooters World Precision | <<locked>> | 80% | 3,478 bar | 79% | 922 m/s | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 2,754 bar | 63% | 869 m/s | 96.9% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 3,265 bar | 74% | 925 m/s | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 3,243 bar | 74% | 875 m/s | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 2,807 bar | 64% | 856 m/s | 97% |
| SNPE Vectan Tubal 8000 | <<locked>> | 88% | 2,878 bar | 65% | 900 m/s | 95.7% |
| Somchem S355 | <<locked>> | 80% | 3,177 bar | 72% | 906 m/s | 100% |
| Somchem S361 | <<locked>> | 90% | 3,390 bar | 77% | 918 m/s | 95.4% |
| Somchem S365 | <<locked>> | 80% | 2,425 bar | 55% | 860 m/s | 99.9% |
| Somchem S385 | <<locked>> | 84% | 2,566 bar | 58% | 857 m/s | 95.1% |
| Vihtavuori N135 | <<locked>> | 80% | 3,627 bar | 82% | 913 m/s | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 3,654 bar | 83% | 918 m/s | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 3,048 bar | 69% | 883 m/s | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 2,765 bar | 63% | 875 m/s | 98.9% |
| Vihtavuori N165 | <<locked>> | 90% | 2,712 bar | 62% | 869 m/s | 95.5% |
| Vihtavuori N540 | <<locked>> | 80% | 3,532 bar | 80% | 916 m/s | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 2,729 bar | 62% | 875 m/s | 98.6% |
| Vihtavuori N555 | <<locked>> | 80% | 2,100 bar | 48% | 821 m/s | 96.7% |
| Vihtavuori N560 | <<locked>> | 92% | 3,195 bar | 73% | 947 m/s | 95% |
| Vihtavuori N565 | <<locked>> | 98% | 3,140 bar | 71% | 936 m/s | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 2,705 bar | 61% | 864 m/s | 99.9% |
| Winchester 760 | <<locked>> | 80% | 2,835 bar | 64% | 894 m/s | 97% |
| Winchester StaBALL HD | <<locked>> | 80% | 1,672 bar | 38% | 783 m/s | 95.1% |
| Winchester Supreme 780 | <<locked>> | 90% | 2,905 bar | 66% | 890 m/s | 95.6% |
ᴾ mögliche Presslast - steigern Sie sich langsam zu dieser Ladung und achten Sie dabei auf Anzeichen von übermäßigem Druck.
<<locked>> Sie benötigen eine Zugangslizenz, um diese Daten freizuschalten.
Diese Übersicht vergleicht 90 Pulver für das Kaliber 7 x 66 SE v. Hofe mit dem Geschoss .284 | 133gr | CutEdge ESP Raptor. Die höchste Mündungsgeschwindigkeit erreicht Norma MRP mit 1.013 m/s; über alle Pulver hinweg liegt das Fenster zwischen 608 m/s und 1.013 m/s bei Maximallast. Den besten Hülsenfüllgrad liefert Accurate 3100 mit 100 %, und 90 der 90 Pulver liegen im gut nutzbaren Bereich von 80 bis 100 %.
Bezogen auf den zulässigen Höchstdruck des Kalibers (440 MPa) nutzen die Maximallasten 57 bis 90 % aus — es bleiben also mindestens 10 % Reserve. Für das 133,0 gr schwere Geschoss im Kaliber 0.284" wird ein Drall von 1:8.0 empfohlen — langsamere Dralle stabilisieren dieses Gewicht in der Regel nicht. Accurate 3100, Alliant Reloder-22, Alliant Reloder-23 erreichen bei Maximallast 100 % Füllgrad oder mehr — diese Ladungen sind komprimiert, lassen sich nur mit langem Trichter oder Schüttfülltrichter sauber einfüllen und reagieren empfindlich auf die Hülsenkapazität deiner Charge. Beginne immer bei der Startlast und arbeite dich in kleinen Schritten nach oben, während du Hülse und Zünder auf Druckzeichen prüfst.