New product
Warning: Last items in stock!
Availability date:
1.1 This specification is applicable to environmentally controlled dynamic glazings (ECDG) whose visible light transmittance or near infrared light transmittance properties, or both, can be changed reversibly by exposure to changing environmental conditions such as temperature and sunlight intensity. This includes thermochromic and thermotropic glazing, but currently excludes photochromic glazings as neither Test Method E3119 nor this specification provide a procedure to access multiple states of photochromic glazing specimens.
Author | ASTM |
---|---|
Editor | ASTM |
Document type | Standard |
Format | File |
ICS | 81.040.20 : Glass in building
|
Number of pages | 4 |
Replace | ASTM E3120-17 |
Year | 2019 |
Document history | ASTM E3120-17 |
Country | USA |
Keyword | ASTM 3120;ASTM E3120;ASTM E3120;10.1520/E3120-19 |