Norm

ASTM F957-91(2012)

Standard Specification for Gong, Sound Signaling

54,27

Over deze norm

Status Definitief
Aantal pagina's 5
Commissie F25.07
Gepubliceerd op 01-05-2012
Taal Engels

1.1 This specification covers gongs for use on ships 100 m or more in length, as required by International Regulations (see Appendix X1).

1.2 For consistency with International Regulations, all measurements are in SI units.

Details

ICS-code 47.020.70
Nederlandse titel Standard Specification for Gong, Sound Signaling
Engelse titel Standard Specification for Gong, Sound Signaling

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