Natural Weathering Standards
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Our testing procedures meet numerous requirements for outdoor weathering, including the following industry standards:
| Test Standard | Description |
|---|---|
| ASTM G7 | natural direct weathering |
| ASTM G24 | natural under glass weathering |
| ASTM D1435 | natural direct weathering of plastics |
| ASTM D4141 | natural direct weathering of automotive coatings |
| SAE J576 | natural direct weathering of automotive lens materials |
| SAE J1976 | natural direct weathering of automotive materials |
| GM 9163P | natural direct weathering of automotive materials |
| GMW 14873 | natural direct weathering of automotive materials |
| Ford B1-160 | natural direct and under glass weathering of automotive materials |
| ISO 877 | natural direct and under glass outdoor weathering |
Outdoor exposure tests are typically performed on aluminum exposure racks capable of handling specimens of various dimensions.
Learn about the Types of Natural Weathering
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