IEC 60811-1-2 Clause 8.2 and 8.3 | IEC 60335-1 Clause 22.32 Oxygen Bomb Air Aging Test Chamber
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The IEC 60811-1-2 Clause 8.2 and 8.3 | IEC 60335-1 Clause 22.32 Oxygen Bomb Air Aging Test Chamber integrates simulated gas media environments with precise temperature and pressure regulation, specifically engineered for evaluating the aging characteristics of polymer materials. This equipment replicates aging conditions encountered during actual service under controlled gas media, temperature, and pressure parameters, enabling accelerated aging assessment of material durability and stability. It incorporates automated temperature control, pressure regulation, and pressure relief mechanisms to ensure standardized and secure testing procedures. The chamber accommodates diverse material testing requirements, delivering reliable data for material research, quality assurance, and compliance validation with international standards.
Compliance Standards:
| Standard No. | Standard Name |
| IEC 60811-1-2:2014 | Electric and optical fibre cables – Test methods for non-metallic materials – Part 1-2: General test methods – Aging |
| IEC 60335-1:2023 | Household and similar electrical appliances – Safety – Part 1: General requirements |
| IEC 60245-1:2003+AMD1:2011+AMD2:2017 | Rubber insulated cables – Rated voltages up to and including 450/750 V – Part 1: General requirements |
| GB/T 2951.12-2021 | Test methods for insulating and sheathing materials of electric and optical fibre cables – Part 12: General test methods – Aging test |
| GB/T 4706.1-2023 | Safety of household and similar electrical appliances – Part 1: General requirements |
| GB/T 5013.1-2018 | Rubber insulated cables of rated voltages up to and including 450/750 V – Part 1: General requirements |
Technical Specifications:
- Air Bomb Test: Media: air; Temperature: 127°C; Working pressure: 0.55±0.02 MPa (compliant with IEC 60811-1-2 Clause 8.2)
- Oxygen Bomb Test: Media: oxygen (purity ≥97%); Temperature: 70°C; Working pressure: 2.1±0.07 MPa (compliant with IEC 60811-1-2 Clause 8.3)
- Maximum working pressure: ≤2.5 MPa
- Pressure display accuracy: 0.02 MPa
- Temperature control range: ambient to 150°C
- Temperature deviation: ±0.5°C
- Chamber dimensions: 840×420×880 mm
- Tank volume: ≥4000 cm³