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: Meeting general purchase specifications and product control requirements. Core Conditioning Procedures astm d618-21 pdf
┌────────────────────────────────────────────────────────┐ │ Environmental Test Chamber │ │ │ │ ┌──────────────────┐ ┌──────────────────┐ │ │ │ Air Circulation │ │ Humidifier │ │ │ └─────────┬────────┘ └─────────┬────────┘ │ │ │ │ │ │ ▼ ▼ │ │ ┌────────────────────────────────────────────────┐ │ │ │ Main Chamber Area: 23 °C / 50% RH │ │ │ │ │ │ │ │ [Specimen] [Specimen] [Specimen] │ │ │ │ (Separated by 25 mm minimum clearance) │ │ │ └────────────────────────────────────────────────┘ │ └────────────────────────────────────────────────────────┘ This is where things get important
Standard Practice for Conditioning Plastics for Testing - ASTM and international law