8) Construction records.During the construction process, the following contents should be recorded in detail:a,Painting place, painting date, meteorological conditions and temperature and humidity at the time of painting.b,Coating varieties, production batch numbers, manufacturers.c,&nbs
1, Scope of Application.This document specifies the requirements for surface treatment, coating process, coating quality inspection and acceptance of new steel buoys before painting in china.2, Requirement.1)Surface treatment before painting.a,The surface of the new buoy steel should be
* End link.Type and size of end link. ( unit mm)Permissible deviation of the link and its accessories.1)The manufacturing tolerance of the anchor chain and accessories should be within ±2.5% (and a good fit between the various components of the anchor chain should be guaranteed).2
* Scope of application.This standard specifies the chain link and accessory marking, matching requirements, chain link and accessory type and size, technical requirements, test methods, inspection rules and markings and storage of buoy anchor chains.This standard applies to all kinds of steel untied
*Steel Buoy1,The thickness and quality of the steel plates used in steel buoys should not be lower than the quality requirements of structural steel for hulls specified in GB712.2,For floating bodies, the metal structure of the steel plate should not be damaged when forming; Before
*Scope of application.1) This standard stipulates the classification and specifications, technical requirements, experimental methods and other general technical conditions of China's coastal and inland navigation buoys.2)This standard applies to the design, manufacture, testing and inspec
*Isolated danger buoy.The isolated dangerous goods sign is set up or moored on top of the isolated dangerous substance, or as close as possible to the dangerous substance, indicating the location of the isolated dangerous substance. Ships should refer to nautical data and avoid navigation of this st
*The Lateral Buoy.Function and ClassificationSide signs are distributed according to the direction of the channel to indicate the boundaries on both sides of the channel; or marking recommended waterways; Specific shipping lanes may also be marked. Side signs include the left and right sides of the
* Scope of Application.1)This document stipulates the shape, color, light quality, marking symbols and their setting and use requirements for floating buoys and fixed marks in water that act the same as buoys in China.2)This document applies to the water buoys and fixed marks in the wate
*The shape characteristics of tank shape top mark buoy.1) When using the top marker to represent the tank shape characteristics of the buoy, the maximum vertical profile of the top target should be rectangular, the diameter of the tank should be 0.20 to 0.30 of the diameter of the float, the height
* Scope of ApplicationThis document specifies the shape characteristics of the top mark with different shapes, such as the can shape, the conical shape, thespherical shape , the "X" shape and the cross shape. What's more, it also specifies the shape requirements of the pillar buo
Discover the key differences between steel buoys and polyethylene buoys. Learn advantages, disadvantages, and how to choose the right navigation buoy for your project.
