
Ladedaten-Spezifikationen
Ladedaten für Kaliber .300 Win. Mag. mit Geschoss .308 | 110gr | Barnes TAC-TX und 85 Pulvers. Die wichtigsten zugrunde liegenden Parameter sind in der obigen Tabelle dargestellt. Die empfohlenen Pulver für diese Patronen-Geschoss-Kombination sind Alliant Power Pro 2000-MR, ReloadSwiss RS 60 und ReloadSwiss RS 52.
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 2015 | <<locked>> | 88% | 3,772 bar | 88% | 1035 m/s | 100% |
| Accurate 2460 | <<locked>> | 84% | 3,667 bar | 85% | 1038 m/s | 100% |
| Accurate 2495 | <<locked>> | 94% | 3,858 bar | 90% | 1053 m/s | 100% |
| Accurate 2520 | <<locked>> | 88% | 3,805 bar | 88% | 1059 m/s | 100% |
| Accurate 4064 | <<locked>> | 96% | 3,854 bar | 90% | 1066 m/s | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 3,340 bar | 78% | 1039 m/s | 96.1% |
| Accurate LT-30 | <<locked>> | 82% | 3,737 bar | 87% | 1018 m/s | 100% |
| Accurate LT-32 | <<locked>> | 82% | 3,762 bar | 87% | 1026 m/s | 99.9% |
| ADI AR 2206H | <<locked>> | 90% | 3,724 bar | 87% | 1059 m/s | 98.4% |
| ADI AR 2208 | <<locked>> | 96% | 3,811 bar | 89% | 1057 m/s | 98.1% |
| ADI AR 2219 | <<locked>> | 82% | 3,814 bar | 89% | 1059 m/s | 100% |
| ADI Benchmark 8208 | <<locked>> | 88% | 3,668 bar | 85% | 1045 m/s | 99.2% |
| Alliant AR-Comp | <<locked>> | 88% | 3,658 bar | 85% | 1045 m/s | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 84% | 3,771 bar | 88% | 1085 m/s | 98.9% |
| Alliant Power Pro 2000-MR | <<locked>> | 92% | 3,715 bar | 86% | 1093 m/s | 97.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 96% | 3,764 bar | 88% | 1064 m/s | 99.2% |
| Alliant Reloder-10x | <<locked>> | 84% | 3,744 bar | 87% | 1040 m/s | 100% |
| Alliant Reloder-15 | <<locked>> | 94% | 3,820 bar | 89% | 1071 m/s | 98.3% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 3,301 bar | 77% | 1044 m/s | 96.2% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 3,871 bar | 90% | 1104 m/s | 99.3% |
| Baschieri & Pellagri 106 | <<locked>> | 82% | 3,701 bar | 86% | 1012 m/s | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 90% | 3,748 bar | 87% | 1062 m/s | 97.6% |
| Bofors RP3 | <<locked>> | 96% | 3,810 bar | 89% | 1069 m/s | 99.3% |
| Hodgdon Benchmark | <<locked>> | 88% | 3,809 bar | 89% | 1043 m/s | 99.7% |
| Hodgdon BL-C2 | <<locked>> | 90% | 3,874 bar | 90% | 1073 m/s | 99.7% |
| Hodgdon CFE223 | <<locked>> | 86% | 3,727 bar | 87% | 1084 m/s | 98% |
| Hodgdon H322 | <<locked>> | 84% | 3,710 bar | 86% | 1051 m/s | 100% |
| Hodgdon H335 | <<locked>> | 84% | 3,795 bar | 88% | 1056 m/s | 100% |
| Hodgdon H380 | <<locked>> | 94% | 3,648 bar | 85% | 1050 m/s | 96.6% |
| Hodgdon H4895 | <<locked>> | 90% | 3,756 bar | 87% | 1064 m/s | 98.9% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 3,021 bar | 70% | 1000 m/s | 96.8% |
| Hodgdon LEVERevolution | <<locked>> | 92% | 3,708 bar | 86% | 1072 m/s | 99.2% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 2,373 bar | 55% | 672 m/s | 100% |
| Hodgdon VARGET | <<locked>> | 92% | 3,878 bar | 90% | 1066 m/s | 99.1% |
| IMR 3031 | <<locked>> | 90% | 3,716 bar | 86% | 1065 m/s | 100% |
| IMR 4064 | <<locked>> | 94% | 3,774 bar | 88% | 1053 m/s | 98.2% |
| IMR 4198 | <<locked>> | 84% | 3,773 bar | 88% | 1030 m/s | 100% |
| IMR 4895 | <<locked>> | 92% | 3,668 bar | 85% | 1064 m/s | 98.4% |
| IMR 8208 XBR | <<locked>> | 88% | 3,668 bar | 85% | 1045 m/s | 99.2% |
| Lovex D073.5 | <<locked>> | 84% | 3,664 bar | 85% | 1039 m/s | 99.6% |
| Lovex D073.6 | <<locked>> | 90% | 3,676 bar | 85% | 1052 m/s | 99.9% |
| Lovex S060 | <<locked>> | 90% | 3,734 bar | 87% | 1037 m/s | 98.5% |
| Lovex S062 | <<locked>> | 94% | 3,723 bar | 87% | 1051 m/s | 99.3% |
| Norma 201 | <<locked>> | 92% | 3,861 bar | 90% | 1060 m/s | 99.5% |
| Norma 202 | <<locked>> | 90% | 3,659 bar | 85% | 1046 m/s | 100% |
| Norma 203B | <<locked>> | 94% | 3,760 bar | 87% | 1067 m/s | 98.6% |
| Norma URPᴾ | <<locked>> | 100% | 3,329 bar | 77% | 1038 m/s | 96% |
| Ramshot Big Game | <<locked>> | 94% | 3,830 bar | 89% | 1075 m/s | 98.6% |
| Ramshot TAC | <<locked>> | 88% | 3,731 bar | 87% | 1045 m/s | 96.1% |
| Ramshot Wild Boar | <<locked>> | 88% | 3,665 bar | 85% | 1053 m/s | 98.3% |
| Ramshot X-Terminator | <<locked>> | 86% | 3,773 bar | 88% | 1045 m/s | 98.4% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 2,391 bar | 56% | 688 m/s | 100% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 3,644 bar | 85% | 1042 m/s | 99.8% |
| ReloadSwiss RS 52 | <<locked>> | 92% | 3,848 bar | 89% | 1095 m/s | 98.3% |
| ReloadSwiss RS 60 | <<locked>> | 98% | 3,848 bar | 89% | 1107 m/s | 100% |
| Rottweil R 901 | <<locked>> | 88% | 3,680 bar | 86% | 1041 m/s | 100% |
| Rottweil R 902 | <<locked>> | 92% | 3,659 bar | 85% | 1040 m/s | 99.2% |
| Rottweil R 903 | <<locked>> | 98% | 3,780 bar | 88% | 1064 m/s | 99.1% |
| Shooters World Match Rifle | <<locked>> | 90% | 3,676 bar | 85% | 1052 m/s | 99.9% |
| Shooters World Precision | <<locked>> | 94% | 3,723 bar | 87% | 1051 m/s | 99.3% |
| Shooters World Tactical Rifle | <<locked>> | 84% | 3,886 bar | 90% | 1049 m/s | 99.3% |
| SNPE Vectan SP 10 | <<locked>> | 82% | 3,843 bar | 89% | 1060 m/s | 100% |
| SNPE Vectan SP 11 | <<locked>> | 96% | 3,698 bar | 86% | 1066 m/s | 98.4% |
| SNPE Vectan SP 3 | <<locked>> | 84% | 3,809 bar | 89% | 1048 m/s | 100% |
| SNPE Vectan SP 7 | <<locked>> | 90% | 3,845 bar | 89% | 1055 m/s | 97% |
| SNPE Vectan SP 9 | <<locked>> | 92% | 3,886 bar | 90% | 1067 m/s | 98.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 90% | 3,771 bar | 88% | 1028 m/s | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 96% | 3,770 bar | 88% | 1025 m/s | 100% |
| Somchem S321 | <<locked>> | 86% | 3,764 bar | 88% | 1057 m/s | 99.5% |
| Somchem S335 | <<locked>> | 90% | 3,713 bar | 86% | 1026 m/s | 100% |
| Somchem S341 | <<locked>> | 90% | 3,828 bar | 89% | 1055 m/s | 98.6% |
| Somchem S355 | <<locked>> | 98% | 3,819 bar | 89% | 1065 m/s | 99% |
| Somchem S365ᴾ | <<locked>> | 100% | 2,958 bar | 69% | 1016 m/s | 98.1% |
| Vihtavuori N130 | <<locked>> | 86% | 3,754 bar | 87% | 1021 m/s | 100% |
| Vihtavuori N133 | <<locked>> | 90% | 3,776 bar | 88% | 1026 m/s | 100% |
| Vihtavuori N135 | <<locked>> | 94% | 3,841 bar | 89% | 1051 m/s | 100% |
| Vihtavuori N140 | <<locked>> | 92% | 3,712 bar | 86% | 1038 m/s | 100% |
| Vihtavuori N150 | <<locked>> | 98% | 3,698 bar | 86% | 1041 m/s | 99.6% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 3,510 bar | 82% | 1040 m/s | 96.5% |
| Vihtavuori N530 | <<locked>> | 88% | 3,720 bar | 87% | 1046 m/s | 99.3% |
| Vihtavuori N540 | <<locked>> | 94% | 3,836 bar | 89% | 1052 m/s | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 3,450 bar | 80% | 1040 m/s | 96.2% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 3,619 bar | 84% | 1037 m/s | 98.8% |
| Winchester 748 | <<locked>> | 88% | 3,675 bar | 85% | 1060 m/s | 99.7% |
| Winchester StaBALL Match | <<locked>> | 92% | 3,882 bar | 90% | 1070 m/s | 99.2% |
Empfohlen = eines der besten Pulver für diese Patronen-Geschoss-Kombination.
Startladung - Lauflänge: 61.0 cm
| Pulver | Ladung | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 2,910 bar | 68% | 964 m/s | 100% |
| Accurate 2460 | <<locked>> | 80% | 3,190 bar | 74% | 998 m/s | 99.5% |
| Accurate 2495 | <<locked>> | 80% | 2,370 bar | 55% | 920 m/s | 99.4% |
| Accurate 2520 | <<locked>> | 80% | 2,854 bar | 66% | 976 m/s | 98.5% |
| Accurate 4064 | <<locked>> | 80% | 2,241 bar | 52% | 910 m/s | 97% |
| Accurate 4350 | <<locked>> | 98% | 3,101 bar | 72% | 1017 m/s | 95.1% |
| Accurate LT-30 | <<locked>> | 80% | 3,516 bar | 82% | 1001 m/s | 100% |
| Accurate LT-32 | <<locked>> | 80% | 3,540 bar | 82% | 1008 m/s | 99.8% |
| ADI AR 2206H | <<locked>> | 82% | 2,872 bar | 67% | 978 m/s | 95.6% |
| ADI AR 2208 | <<locked>> | 88% | 2,955 bar | 69% | 979 m/s | 95.2% |
| ADI AR 2219 | <<locked>> | 80% | 3,546 bar | 82% | 1038 m/s | 100% |
| ADI Benchmark 8208 | <<locked>> | 80% | 2,829 bar | 66% | 966 m/s | 96.8% |
| Alliant AR-Comp | <<locked>> | 80% | 2,761 bar | 64% | 972 m/s | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 3,281 bar | 76% | 1041 m/s | 97.7% |
| Alliant Power Pro 2000-MR | 70 gr | 4.54 g | 88% | 3,221 bar | 75% | 1045 m/s | 95.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 2,533 bar | 59% | 944 m/s | 95% |
| Alliant Reloder-10x | <<locked>> | 80% | 3,296 bar | 77% | 1005 m/s | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 2,927 bar | 68% | 989 m/s | 95.2% |
| Alliant Reloder-16 | <<locked>> | 98% | 3,090 bar | 72% | 1021 m/s | 95.1% |
| Alliant Reloder-17 | <<locked>> | 90% | 2,714 bar | 63% | 988 m/s | 95.2% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 3,466 bar | 81% | 994 m/s | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 3,025 bar | 70% | 996 m/s | 95% |
| Bofors RP3 | <<locked>> | 86% | 2,672 bar | 62% | 963 m/s | 95.9% |
| Hodgdon Benchmark | <<locked>> | 80% | 2,969 bar | 69% | 969 m/s | 97.9% |
| Hodgdon BL-C2 | <<locked>> | 80% | 2,718 bar | 63% | 967 m/s | 97% |
| Hodgdon CFE223 | <<locked>> | 80% | 2,997 bar | 70% | 1015 m/s | 95.4% |
| Hodgdon H322 | <<locked>> | 80% | 3,233 bar | 75% | 1012 m/s | 99.9% |
| Hodgdon H335 | <<locked>> | 80% | 3,311 bar | 77% | 1017 m/s | 99.8% |
| Hodgdon H380 | <<locked>> | 92% | 3,410 bar | 79% | 1030 m/s | 95.8% |
| Hodgdon H4895 | <<locked>> | 80% | 2,706 bar | 63% | 962 m/s | 95.4% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 2,820 bar | 66% | 979 m/s | 95.9% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 2,605 bar | 61% | 964 m/s | 95.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 1,746 bar | 41% | 602 m/s | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 2,792 bar | 65% | 966 m/s | 95.8% |
| IMR 3031 | <<locked>> | 80% | 2,634 bar | 61% | 968 m/s | 99.5% |
| IMR 4064 | <<locked>> | 86% | 2,913 bar | 68% | 974 m/s | 95.2% |
| IMR 4198 | <<locked>> | 80% | 3,337 bar | 78% | 997 m/s | 100% |
| IMR 4895 | <<locked>> | 84% | 2,815 bar | 65% | 981 m/s | 95.4% |
| IMR 8208 XBR | <<locked>> | 80% | 2,829 bar | 66% | 966 m/s | 96.8% |
| Lovex D073.5 | <<locked>> | 80% | 3,176 bar | 74% | 998 m/s | 98.8% |
| Lovex D073.6 | <<locked>> | 80% | 2,574 bar | 60% | 948 m/s | 97.5% |
| Lovex S060 | <<locked>> | 82% | 2,904 bar | 68% | 960 m/s | 95.8% |
| Lovex S062 | <<locked>> | 82% | 2,521 bar | 59% | 934 m/s | 95.5% |
| Norma 201 | <<locked>> | 80% | 2,618 bar | 61% | 942 m/s | 95.9% |
| Norma 202 | <<locked>> | 80% | 2,630 bar | 61% | 949 m/s | 98.3% |
| Norma 203B | <<locked>> | 86% | 2,878 bar | 67% | 984 m/s | 95.7% |
| Norma URP | <<locked>> | 98% | 3,107 bar | 72% | 1017 m/s | 95% |
| Ramshot Big Game | <<locked>> | 86% | 2,875 bar | 67% | 988 m/s | 95.4% |
| Ramshot TAC | <<locked>> | 86% | 3,489 bar | 81% | 1024 m/s | 95.3% |
| Ramshot Wild Boar | <<locked>> | 80% | 2,779 bar | 65% | 968 m/s | 95.1% |
| Ramshot X-Terminator | <<locked>> | 80% | 3,078 bar | 72% | 983 m/s | 96.3% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 1,757 bar | 41% | 616 m/s | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 3,179 bar | 74% | 1002 m/s | 99% |
| ReloadSwiss RS 52 | 66.3 gr | 4.30 g | 86% | 3,079 bar | 72% | 1026 m/s | 95.8% |
| ReloadSwiss RS 60 | 65.8 gr | 4.26 g | 84% | 2,351 bar | 55% | 946 m/s | 95.6% |
| Rottweil R 901 | <<locked>> | 80% | 2,862 bar | 67% | 966 m/s | 98.8% |
| Rottweil R 902 | <<locked>> | 80% | 2,479 bar | 58% | 923 m/s | 95.2% |
| Rottweil R 903 | <<locked>> | 88% | 2,674 bar | 62% | 961 m/s | 95.5% |
| Shooters World Match Rifle | <<locked>> | 80% | 2,574 bar | 60% | 948 m/s | 97.5% |
| Shooters World Precision | <<locked>> | 82% | 2,521 bar | 59% | 934 m/s | 95.5% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 3,383 bar | 79% | 1008 m/s | 98.3% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 3,586 bar | 83% | 1040 m/s | 99.9% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 2,801 bar | 65% | 982 m/s | 95.1% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 3,349 bar | 78% | 1012 m/s | 100% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 3,332 bar | 77% | 1012 m/s | 95.3% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 2,779 bar | 65% | 965 m/s | 95.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 2,729 bar | 63% | 937 m/s | 98.6% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 2,240 bar | 52% | 882 m/s | 97.7% |
| Somchem S321 | <<locked>> | 80% | 3,050 bar | 71% | 993 m/s | 97.9% |
| Somchem S335 | <<locked>> | 80% | 2,702 bar | 63% | 937 m/s | 99.1% |
| Somchem S341 | <<locked>> | 82% | 2,871 bar | 67% | 970 m/s | 95.5% |
| Somchem S355 | <<locked>> | 88% | 2,751 bar | 64% | 965 m/s | 95.6% |
| Somchem S365 | <<locked>> | 94% | 2,405 bar | 56% | 951 m/s | 95.2% |
| Vihtavuori N130 | <<locked>> | 80% | 3,100 bar | 72% | 970 m/s | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 2,741 bar | 64% | 939 m/s | 99.9% |
| Vihtavuori N135 | <<locked>> | 80% | 2,408 bar | 56% | 925 m/s | 99.5% |
| Vihtavuori N140 | <<locked>> | 80% | 2,484 bar | 58% | 925 m/s | 98.1% |
| Vihtavuori N150 | <<locked>> | 86% | 2,453 bar | 57% | 922 m/s | 95.8% |
| Vihtavuori N160 | <<locked>> | 98% | 3,278 bar | 76% | 1020 m/s | 95.7% |
| Vihtavuori N530 | <<locked>> | 80% | 2,820 bar | 66% | 964 m/s | 96.9% |
| Vihtavuori N540 | <<locked>> | 80% | 2,401 bar | 56% | 917 m/s | 97.3% |
| Vihtavuori N550 | <<locked>> | 98% | 3,223 bar | 75% | 1019 m/s | 95.3% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 2,741 bar | 64% | 953 m/s | 95.7% |
| Winchester 748 | <<locked>> | 80% | 2,770 bar | 64% | 977 m/s | 97.5% |
| Winchester StaBALL Match | <<locked>> | 82% | 2,728 bar | 63% | 964 m/s | 95.6% |
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 85 Pulver für das Kaliber .300 Win. Mag. mit dem Geschoss .308 | 110gr | Barnes TAC-TX. Die höchste Mündungsgeschwindigkeit erreicht ReloadSwiss RS 60 mit 1.107 m/s; über alle Pulver hinweg liegt das Fenster zwischen 672 m/s und 1.107 m/s bei Maximallast. Den besten Hülsenfüllgrad liefert Accurate 4350 mit 100 %, und 85 der 85 Pulver liegen im gut nutzbaren Bereich von 80 bis 100 %.
Bezogen auf den zulässigen Höchstdruck des Kalibers (430 MPa) nutzen die Maximallasten 55 bis 90 % aus — es bleiben also mindestens 10 % Reserve. Für das 110,0 gr schwere Geschoss im Kaliber 0.308" wird ein Drall von 1:11.5 empfohlen — langsamere Dralle stabilisieren dieses Gewicht in der Regel nicht. Accurate 4350, Alliant Reloder-16, Alliant Reloder-17 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 Power Pro 2000-MR, ReloadSwiss RS 60, ReloadSwiss RS 52: Diese Pulver verbinden für .300 Win. Mag. mit .308 | 110gr | Barnes TAC-TX einen hohen Füllgrad mit vollständigem Abbrand und liegen bei der Mündungsgeschwindigkeit im oberen Feld. Beginne immer bei der Startlast und arbeite dich in kleinen Schritten nach oben, während du Hülse und Zünder auf Druckzeichen prüfst.