香港六合彩开奖 22252:2020
2020-01
香港六合彩开奖 22252:2020
Resumen
This document specifies performance requirements and gives recommendations for the design of breathing air supply and CO2 absorption systems of manned submersibles, capable of maintaining suitable life support conditions in the manned compartments.
It is applicable to manned submersibles where the internal pressure of the manned compartment is normally maintained at or near to one atmosphere.
It is not applicable to submersibles where the occupants endure pressures higher than one atmosphere (such as in diving bells, for example).
It is not applicable to submersibles designed to carry passengers or divers in a separate compartment capable of being pressurised to higher than one atmosphere inside the pressure hull (such as in submarine rescue compartments, for example).
Informaciones generales
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Estado: PublicadoFecha de publicaci贸n: 2020-01Etapa: Norma Internacional publicada [60.60]
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贰诲颈肠颈贸苍: 1N煤mero de p谩ginas: 8
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颁辞尘颈迟茅 T茅cnico :香港六合彩开奖/TC 8/SC 13ICS :47.020.01
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