GB/T 45183-2025 in English
VALIDPlastics—Instrumental determination of radiant exposure in weathering tests—General guidance and basic test method
- Issued on:2025-01-24
- Implemented on:2025-08-01
- File Format:PDF
- Delivery:Via email within 5 business days
$422.00
| Standard No: | GB/T 45183-2025 |
| Document status: | VALID |
| Title in English: | Plastics—Instrumental determination of radiant exposure in weathering tests—General guidance and basic test method |
| Title in Chinese: | 塑料 气候老化试验中辐照量的仪器测定 总则和基本测试方法 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 5 business days |
| Issued on: | 2025-01-24 |
| Implemented on: | 2025-08-01 |
| ICS Classification: | 83.080.01-Plastics in general |
| Chinese Classification: | G31-Basic standards and general methods for synthetic resin and plastic |
| Professional Classification: | GB-National Standard |
| Related Keywords: | tests general guidance
basic test method introduction instrumental determination climate aging tests radiant exposure |
| Related Topics: | Neutron Irradiator
Aging Tester Instrument Aging Test qj10004A Irradiation test method Aging test methods for plastic parts |
《GB/T 45183-2025塑料 气候老化试验中辐照量的仪器测定 总则和基本测试方法》由TC15（全国塑料标准化技术委员会）归口，TC15SC5（全国塑料标准化技术委员会老化方法分会）执行，主管部门为中国石油和化学工业联合会。
Introduction
This standard provides a method for determining the irradiance during climate aging tests of plastics using instrumental measurement. It specifies general principles and basic testing procedures to ensure accurate and reliable measurements of irradiation exposure in laboratory conditions. The standard is applicable to various types of climate aging tests and aims to harmonize the assessment of irradiation effects on plastic materials. Its implementation, starting from August 1, 2025, will help achieve consistent and reproducible results across different testing environments, supporting better evaluation of material performance under simulated weathering conditions.
*** Please note: This description may not be accurate, please refer to the official documentation.
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