NFPA 257 standard on fire test for window and glass block assemblies.
| निगमित लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Quincy, Massachusetts
National Fire Protection Association
[2012]
|
| संस्करण: | 2012 edition. |
| विषय: |