ASTM F957-91(2018)

Standard Specification for Gong, Sound Signaling

NORMA vydána dne 1.10.2018

Anglicky -
PDF - okamžité stažení (1739.30 CZK)

The information about the standard:

Designation standards: ASTM F957-91(2018)
Note: NEPLATNÁ
Publication date standards: 1.10.2018
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM F957-91(2018) :

Keywords:
clapper, gong, gong cylinder, signaling, sound signaling,, ICS Number Code 47.020.70 (Navigation and control equipment)