Cart 0 Product Products (empty)
No products
To be determined Shipping
$0.00 Total
Product successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart. There is 1 item in your cart.
Total products
Total shipping To be determined
Total
New Sale! 
View larger
View larger ASTM F83-71(2018)
New product
ASTM F83-71(2018)
Standard Practice for Definition and Determination of Thermionic Constants of Electron EmittersMore info
1.1 This practice covers the definition and interpretation of the commonly used thermionic constants of electron emitters (1, 2, 3),2 with appended standard methods of measurement.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2018-03-01 |
| ICS | 01.040.31 : Electronics (Vocabularies) 31.100 : Electronic tubes |
| Number of pages | 6 |
| Replace | ASTM F83-71(2013) |
| Set | ASTMVOL1004 |
| Year | 1970 |
| Document history | ASTM F83-71(2013) |
| Country | USA |
| Keyword | ASTM 83;ASTM F83;ASTM F83;10.1520/F0083-71R18 |