TTBS Standards Database
TTS 31 20 000. 1991
Conditioning and Testing - Standard Atmospheres - Definitions
| Subject Area | Metrology |
| Year of Declaration | 1991 |
| Status | Voluntary |
| ICS Number | 19.020.00 |
| Stage | Withdrawn |
| Number of Pages | 2 |
| Price | TT $34.00 |
Scope of this Standard
Defines three types of standard atmosphere