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ASTM D5882-16
Konformitätserklärung
ASTM D5882-16: Standard Test Method for Low Strain Impact Integrity Testing of Deep Foundations
[Link zur ASTM-Norm] [Konformitätsbescheinigung (PDF, 194Kb)]
Piletest.com bestätigt, dass unser PET-System mit der PET-Version 3.00 (oder höher) die Anforderungen des ASTM-Standards D5882-07 (2013) erfüllt oder übertrifft.
Spezifische aufgeschlüsselte Konformitätsliste:
Item | Description | Requirements | Compliance |
|---|---|---|---|
5.1.1 | Impact force application | Hammer with hard plastic tip | Provided |
5.2.1 | Calibration accuracy | 5% | Exceeds (1% accuracy) |
5.2.1. | Resonant frequency | ≥ 30 kHz | Meets |
5.2.1. | Accelerometer time constant | ≥0.5 sec | Meets |
5.2.1. | Accelerometer linearity | Up to 50 g | Meets |
5.3. | Signal transmission | Low-noise shielded cable | Exceeds (Digital transmission + error correction) |
5.4.1. | Apparatus | Permanent data storage capability | Provided (computer hard disk) |
5.4.1. | Apparatus | Permanent graphic display | Provided (computer screen) |
5.4.1. | Apparatus | Variable amplification | Provided by software |
5.4.1. | Apparatus | Filtering capability | Provided by software |
5.4.1. | Apparatus | Blow averaging capability | Provided by software |
5.4.2. | Clock jitter | ≤0.01% | Exceeds |
5.4.2. | Recording apparatus | 12 bit A/D resolution | Exceeds:
24 bits PET Pro USB model
16 bit PET Bluetooth Model |
5.4.2. | Sample frequency | 25 kHz | Exceeds (50 kHz) |
5.4.4. | Signal duration scale | 2 L/c plus 5 msec | Exceeds |
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