GB/T 7727.5-2017General terminology for ships -- Part 5: Ship environment (English PDF)

2.1 Ship environment

The natural and induced environment existing inside and around ships.

2.2 Induce environmental

Mainly by man-made or equipment operation caused by a local environmental conditions, or by natural forcing on the device itself physical, chemical

Internal characteristics caused by the comprehensive conditions.

2.3 Marine environmental factors

Constitute the overall environment of the ship's various independent, of different nature and subject to the basic law of evolution of the basic components. By the natural environment factors

And inducing environmental factors that make up natural environmental factors such as air temperature, relative humidity, solar radiation, wind, rain, chemically active substances, organisms and microorganisms

Objects, etc., to induce environmental factors such as impact, vibration, Britain, tilt and swing and so on.

2.4 Ships environmental conditions

The physical, chemical and biological conditions that the ship is exposed to. Usually in accordance with the habit of sub-climatic environmental conditions, mechanical environmental conditions and electricity

Magnetic environment conditions.

2.5 Ship climate environment

Ships and their equipment may withstand the effects of various climatic conditions.

2.6 Ship biological environment

Ships and their equipment may be exposed to marine organisms, microorganisms and other organisms that affect the environment.

2.7 Ships chemical active material environment

Ships and their equipment may withstand the effects of oil mist, salt spray, oxygen, acids, sulfur dioxide and other substances in the environment.

2.8 Ship machinery environment

Skewed, swaying, vibrating, impacting, and top-bouncing due to shipping attitude and equipment operating conditions and other factors.

2.9 The physical environment in which ship machinery functions

Mechanical active substances

Ships and their equipment may withstand the impact of dust and other landings.

GB/T 7094 | CB 1146.8 | CB 1146.9 | GB/T 4791 | GB/T 3033 | GB/T 7727 | […]