
Ladedaten-Spezifikationen
Ladedaten für Kaliber .300 Weath. Mag. mit Geschoss .308 | 150gr | Alaska Bullet Works Kodiak SP SPBC und 86 Pulvers. Die wichtigsten zugrunde liegenden Parameter sind in der obigen Tabelle dargestellt. Die empfohlenen Pulver für diese Patronen-Geschoss-Kombination sind Alliant Reloder-26, Norma MRP und Alliant Reloder-16.
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: 61.0 cm
| Pulver | Ladung | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 82% | 3,887 bar | 88% | 925 m/s | 100% |
| Accurate 2700 | <<locked>> | 84% | 3,966 bar | 90% | 946 m/s | 98.5% |
| Accurate 3100ᴾ | <<locked>> | 100% | 3,874 bar | 88% | 959 m/s | 99.4% |
| Accurate 4064 | <<locked>> | 84% | 3,923 bar | 89% | 943 m/s | 100% |
| Accurate 4350 | <<locked>> | 90% | 3,741 bar | 85% | 958 m/s | 99.9% |
| ADI AR 2208 | <<locked>> | 86% | 3,914 bar | 89% | 952 m/s | 100% |
| ADI AR 2209 | <<locked>> | 96% | 3,817 bar | 87% | 971 m/s | 97.5% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 3,913 bar | 89% | 987 m/s | 96.5% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 3,889 bar | 88% | 992 m/s | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 3,972 bar | 90% | 960 m/s | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 3,740 bar | 85% | 949 m/s | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 3,793 bar | 86% | 978 m/s | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 3,893 bar | 88% | 985 m/s | 100% |
| Alliant Reloder-19 | <<locked>> | 96% | 3,771 bar | 86% | 966 m/s | 97.4% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 3,846 bar | 87% | 985 m/s | 97.8% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 3,644 bar | 83% | 964 m/s | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 3,153 bar | 72% | 937 m/s | 98.7% |
| Alliant Reloder-26 | <<locked>> | 98% | 3,931 bar | 89% | 1009 m/s | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 3,528 bar | 80% | 959 m/s | 96.7% |
| Bofors RP3 | <<locked>> | 84% | 3,797 bar | 86% | 948 m/s | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 3,846 bar | 87% | 985 m/s | 97.8% |
| Bofors RP7 | <<locked>> | 88% | 3,745 bar | 85% | 941 m/s | 98.2% |
| Hodgdon H380 | <<locked>> | 84% | 3,821 bar | 87% | 953 m/s | 99.8% |
| Hodgdon H414 | <<locked>> | 90% | 3,889 bar | 88% | 974 m/s | 98.9% |
| Hodgdon H4350 | <<locked>> | 88% | 3,855 bar | 88% | 961 m/s | 97.9% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 3,816 bar | 87% | 952 m/s | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 3,901 bar | 89% | 964 m/s | 100% |
| Hodgdon Superformance | <<locked>> | 90% | 3,927 bar | 89% | 986 m/s | 98.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 2,515 bar | 57% | 607 m/s | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 3,936 bar | 89% | 954 m/s | 100% |
| IMR 4064 | <<locked>> | 84% | 3,866 bar | 88% | 947 m/s | 100% |
| IMR 4166 Enduron | <<locked>> | 82% | 3,804 bar | 86% | 940 m/s | 98.7% |
| IMR 4350 | <<locked>> | 92% | 3,829 bar | 87% | 952 m/s | 98.4% |
| IMR 4451 Enduron | <<locked>> | 88% | 3,856 bar | 88% | 951 m/s | 98.8% |
| IMR 4831 | <<locked>> | 92% | 3,773 bar | 86% | 956 m/s | 99.9% |
| IMR 4895 | <<locked>> | 82% | 3,839 bar | 87% | 958 m/s | 100% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 3,736 bar | 85% | 977 m/s | 96% |
| Lovex S060 | <<locked>> | 82% | 3,973 bar | 90% | 943 m/s | 100% |
| Lovex S062 | <<locked>> | 84% | 3,892 bar | 88% | 945 m/s | 100% |
| Lovex S065 | <<locked>> | 90% | 3,881 bar | 88% | 951 m/s | 99.6% |
| Lovex S070 | <<locked>> | 90% | 3,734 bar | 85% | 946 m/s | 98.7% |
| Lovex S071ᴾ | <<locked>> | 100% | 3,213 bar | 73% | 908 m/s | 98.1% |
| Norma 201 | <<locked>> | 82% | 3,973 bar | 90% | 949 m/s | 100% |
| Norma 203B | <<locked>> | 84% | 3,939 bar | 90% | 963 m/s | 100% |
| Norma 204 | <<locked>> | 92% | 3,897 bar | 89% | 969 m/s | 97.5% |
| Norma MRP | <<locked>> | 98% | 3,830 bar | 87% | 994 m/s | 98.9% |
| Norma URP | <<locked>> | 92% | 3,907 bar | 89% | 971 m/s | 100% |
| Ramshot Big Game | <<locked>> | 82% | 3,757 bar | 85% | 953 m/s | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 3,775 bar | 86% | 983 m/s | 96.6% |
| Ramshot Hunter | <<locked>> | 92% | 3,828 bar | 87% | 970 m/s | 99.4% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 3,372 bar | 77% | 940 m/s | 97% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 2,556 bar | 58% | 620 m/s | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 3,811 bar | 87% | 947 m/s | 99.1% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 3,848 bar | 87% | 983 m/s | 100% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 3,742 bar | 85% | 964 m/s | 99.8% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 3,898 bar | 89% | 992 m/s | 99.9% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 3,110 bar | 71% | 944 m/s | 97% |
| Rottweil R 902 | <<locked>> | 82% | 3,781 bar | 86% | 933 m/s | 100% |
| Rottweil R 903 | <<locked>> | 86% | 3,799 bar | 86% | 947 m/s | 100% |
| Rottweil R 904 | <<locked>> | 96% | 3,932 bar | 89% | 962 m/s | 96.7% |
| Rottweil R 905 | <<locked>> | 96% | 3,720 bar | 85% | 962 m/s | 97.4% |
| Rottweil R 907 | <<locked>> | 88% | 3,745 bar | 85% | 941 m/s | 98.2% |
| Shooters World Long Rifle | <<locked>> | 90% | 3,881 bar | 88% | 951 m/s | 99.6% |
| Shooters World Precision | <<locked>> | 84% | 3,892 bar | 88% | 945 m/s | 100% |
| Shooters World SW4350 | <<locked>> | 90% | 3,734 bar | 85% | 946 m/s | 98.7% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 3,915 bar | 89% | 965 m/s | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 3,969 bar | 90% | 958 m/s | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 3,862 bar | 88% | 912 m/s | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 3,859 bar | 88% | 935 m/s | 98.8% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 3,948 bar | 90% | 980 m/s | 98% |
| Somchem S355 | <<locked>> | 86% | 3,789 bar | 86% | 945 m/s | 100% |
| Somchem S365 | <<locked>> | 94% | 3,874 bar | 88% | 972 m/s | 100% |
| Somchem S385 | <<locked>> | 96% | 3,766 bar | 86% | 955 m/s | 98.3% |
| Vihtavuori N135 | <<locked>> | 82% | 3,818 bar | 87% | 921 m/s | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 3,830 bar | 87% | 925 m/s | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 3,889 bar | 88% | 938 m/s | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 3,790 bar | 86% | 952 m/s | 99.9% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 3,723 bar | 85% | 946 m/s | 97.8% |
| Vihtavuori N540 | <<locked>> | 84% | 3,955 bar | 90% | 939 m/s | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 3,742 bar | 85% | 953 m/s | 99.8% |
| Vihtavuori N555 | <<locked>> | 98% | 3,812 bar | 87% | 973 m/s | 100% |
| Vihtavuori N560 | <<locked>> | 98% | 3,840 bar | 87% | 989 m/s | 95.9% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 3,771 bar | 86% | 940 m/s | 100% |
| Winchester 760 | <<locked>> | 90% | 3,904 bar | 89% | 975 m/s | 99% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 3,330 bar | 76% | 983 m/s | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 3,778 bar | 86% | 952 m/s | 97.4% |
Empfohlen = eines der besten Pulver für diese Patronen-Geschoss-Kombination.
Startladung - Lauflänge: 61.0 cm
| Pulver | Ladung | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 80% | 3,652 bar | 83% | 909 m/s | 100% |
| Accurate 2700 | <<locked>> | 80% | 3,479 bar | 79% | 909 m/s | 97.3% |
| Accurate 3100 | <<locked>> | 88% | 2,561 bar | 58% | 845 m/s | 95.4% |
| Accurate 4064 | <<locked>> | 80% | 3,459 bar | 79% | 911 m/s | 100% |
| Accurate 4350 | <<locked>> | 80% | 2,640 bar | 60% | 861 m/s | 97.5% |
| ADI AR 2208 | <<locked>> | 80% | 3,253 bar | 74% | 901 m/s | 99.6% |
| ADI AR 2209 | <<locked>> | 92% | 3,342 bar | 76% | 932 m/s | 95.9% |
| ADI AR 2213 | <<locked>> | 98% | 3,654 bar | 83% | 966 m/s | 95.6% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 3,620 bar | 82% | 971 m/s | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 3,285 bar | 75% | 908 m/s | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 3,506 bar | 80% | 931 m/s | 99.9% |
| Alliant Reloder-16 | 66.1 gr | 4.28 g | 80% | 2,570 bar | 58% | 864 m/s | 97.5% |
| Alliant Reloder-17 | <<locked>> | 80% | 2,927 bar | 67% | 908 m/s | 99.7% |
| Alliant Reloder-19 | <<locked>> | 90% | 3,100 bar | 70% | 909 m/s | 95% |
| Alliant Reloder-22 | <<locked>> | 94% | 3,142 bar | 71% | 925 m/s | 95.3% |
| Alliant Reloder-23 | <<locked>> | 82% | 2,012 bar | 46% | 799 m/s | 95.8% |
| Alliant Reloder-25 | <<locked>> | 92% | 2,440 bar | 55% | 857 m/s | 95.2% |
| Alliant Reloder-26 | 76.6 gr | 4.96 g | 84% | 2,335 bar | 53% | 857 m/s | 95.4% |
| Bofors RP15 | <<locked>> | 98% | 3,299 bar | 75% | 939 m/s | 95.8% |
| Bofors RP3 | <<locked>> | 80% | 3,325 bar | 76% | 912 m/s | 100% |
| Bofors RP5 | <<locked>> | 94% | 3,142 bar | 71% | 925 m/s | 95.3% |
| Bofors RP7 | <<locked>> | 80% | 2,915 bar | 66% | 868 m/s | 95.3% |
| Hodgdon H380 | <<locked>> | 80% | 3,342 bar | 76% | 915 m/s | 99.2% |
| Hodgdon H414 | <<locked>> | 80% | 2,776 bar | 63% | 876 m/s | 95.3% |
| Hodgdon H4350 | <<locked>> | 82% | 3,180 bar | 72% | 904 m/s | 95.7% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 2,395 bar | 54% | 829 m/s | 98.1% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 3,656 bar | 83% | 948 m/s | 100% |
| Hodgdon Superformance | <<locked>> | 82% | 2,920 bar | 66% | 900 m/s | 95.6% |
| Hodgdon TrailBoss | <<locked>> | 80% | 1,880 bar | 43% | 543 m/s | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 3,692 bar | 84% | 937 m/s | 100% |
| IMR 4064 | <<locked>> | 80% | 3,422 bar | 78% | 913 m/s | 99.8% |
| IMR 4166 Enduron | <<locked>> | 80% | 3,570 bar | 81% | 921 m/s | 98.2% |
| IMR 4350 | <<locked>> | 84% | 2,968 bar | 67% | 879 m/s | 95.6% |
| IMR 4451 Enduron | <<locked>> | 80% | 3,006 bar | 68% | 878 m/s | 96.3% |
| IMR 4831 | <<locked>> | 80% | 2,539 bar | 58% | 845 m/s | 97.1% |
| IMR 4895 | <<locked>> | 80% | 3,598 bar | 82% | 940 m/s | 100% |
| IMR 7828 SSC | <<locked>> | 98% | 3,493 bar | 79% | 956 m/s | 95.1% |
| Lovex S060 | <<locked>> | 80% | 3,731 bar | 85% | 926 m/s | 100% |
| Lovex S062 | <<locked>> | 80% | 3,436 bar | 78% | 912 m/s | 100% |
| Lovex S065 | <<locked>> | 80% | 2,844 bar | 65% | 862 m/s | 97.1% |
| Lovex S070 | <<locked>> | 80% | 2,719 bar | 62% | 855 m/s | 95.3% |
| Lovex S071 | <<locked>> | 94% | 2,646 bar | 60% | 854 m/s | 95.8% |
| Norma 201 | <<locked>> | 80% | 3,740 bar | 85% | 932 m/s | 100% |
| Norma 203B | <<locked>> | 80% | 3,463 bar | 79% | 926 m/s | 100% |
| Norma 204 | <<locked>> | 86% | 3,168 bar | 72% | 909 m/s | 95% |
| Norma MRP | 79.6 gr | 5.16 g | 90% | 2,879 bar | 65% | 910 m/s | 95.7% |
| Norma URP | <<locked>> | 80% | 2,625 bar | 60% | 859 m/s | 97.3% |
| Ramshot Big Game | <<locked>> | 80% | 3,510 bar | 80% | 934 m/s | 100% |
| Ramshot Grand | <<locked>> | 98% | 3,503 bar | 80% | 960 m/s | 95.5% |
| Ramshot Hunter | <<locked>> | 80% | 2,552 bar | 58% | 854 m/s | 95.1% |
| Ramshot Magnum | <<locked>> | 98% | 3,128 bar | 71% | 918 m/s | 96% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 1,911 bar | 43% | 556 m/s | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 3,346 bar | 76% | 910 m/s | 98.1% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 3,110 bar | 71% | 926 m/s | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 2,634 bar | 60% | 867 m/s | 97.1% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 2,554 bar | 58% | 867 m/s | 96.3% |
| ReloadSwiss RS 76 | <<locked>> | 98% | 2,885 bar | 66% | 918 m/s | 95.7% |
| Rottweil R 902 | <<locked>> | 80% | 3,558 bar | 81% | 917 m/s | 100% |
| Rottweil R 903 | <<locked>> | 80% | 3,125 bar | 71% | 894 m/s | 99.9% |
| Rottweil R 904 | <<locked>> | 92% | 3,450 bar | 78% | 923 m/s | 95% |
| Rottweil R 905 | <<locked>> | 92% | 3,250 bar | 74% | 922 m/s | 95.8% |
| Rottweil R 907 | <<locked>> | 80% | 2,915 bar | 66% | 868 m/s | 95.3% |
| Shooters World Long Rifle | <<locked>> | 80% | 2,844 bar | 65% | 862 m/s | 97.1% |
| Shooters World Precision | <<locked>> | 80% | 3,436 bar | 78% | 912 m/s | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 2,719 bar | 62% | 855 m/s | 95.3% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 3,214 bar | 73% | 911 m/s | 99.7% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 3,727 bar | 85% | 940 m/s | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 3,206 bar | 73% | 866 m/s | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 2,782 bar | 63% | 843 m/s | 95.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 92% | 3,221 bar | 73% | 921 m/s | 95.7% |
| Somchem S355 | <<locked>> | 80% | 3,145 bar | 71% | 895 m/s | 99.8% |
| Somchem S365 | <<locked>> | 80% | 2,386 bar | 54% | 846 m/s | 99.2% |
| Somchem S385 | <<locked>> | 88% | 2,887 bar | 66% | 879 m/s | 95.2% |
| Vihtavuori N135 | <<locked>> | 80% | 3,587 bar | 82% | 906 m/s | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 3,591 bar | 82% | 909 m/s | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 3,003 bar | 68% | 871 m/s | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 2,717 bar | 62% | 860 m/s | 97.7% |
| Vihtavuori N165 | <<locked>> | 94% | 3,042 bar | 69% | 889 m/s | 95.5% |
| Vihtavuori N540 | <<locked>> | 80% | 3,474 bar | 79% | 906 m/s | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 2,687 bar | 61% | 860 m/s | 97.4% |
| Vihtavuori N555 | <<locked>> | 82% | 2,234 bar | 51% | 825 m/s | 96% |
| Vihtavuori N560 | <<locked>> | 96% | 3,591 bar | 82% | 969 m/s | 95% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 2,666 bar | 61% | 850 m/s | 99.3% |
| Winchester 760 | <<locked>> | 80% | 2,787 bar | 63% | 878 m/s | 95.4% |
| Winchester StaBALL HD | <<locked>> | 84% | 1,910 bar | 43% | 808 m/s | 95.6% |
| Winchester Supreme 780 | <<locked>> | 94% | 3,275 bar | 74% | 912 m/s | 95.7% |
Empfohlen = eines der besten Pulver für diese Patronen-Geschoss-Kombination.
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 97 Pulver für das Kaliber .300 Weath. Mag. mit dem Geschoss .308 | 150gr | Alaska Bullet Works Kodiak SP SPBC. Die höchste Mündungsgeschwindigkeit erreicht Alliant Reloder-26 mit 1.009 m/s; über alle Pulver hinweg liegt das Fenster zwischen 607 m/s und 1.009 m/s bei Maximallast. Den besten Hülsenfüllgrad liefert Accurate 3100 mit 100 %, und 97 der 97 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 150,0 gr schwere Geschoss im Kaliber 0.308" wird ein Drall von 1:15.5 empfohlen — langsamere Dralle stabilisieren dieses Gewicht in der Regel nicht. Accurate 3100, ADI AR 2213, ADI AR 2225 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. Ganz oben stehen Alliant Reloder-26, Norma MRP, Alliant Reloder-16: Diese Pulver verbinden für .300 Weath. Mag. mit .308 | 150gr | Alaska Bullet Works Kodiak SP SPBC einen hohen Füllgrad mit vollständigem Abbrand und liegen bei der Mündungsgeschwindigkeit im oberen Feld. Als Ausreißer verbrennen Accurate MAGPRO, ADI AR 2225, Baschieri & Pellagri 109 unvollständig und reagieren empfindlicher auf Lauflänge und Temperatur. Beginne immer bei der Startlast und arbeite dich in kleinen Schritten nach oben, während du Hülse und Zünder auf Druckzeichen prüfst.