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Large containers and towers generally have auxiliary platforms at their tops. Does the design of such platforms need to comply with the relevant requirements specified in GB 4053.3 \"Safety Requirements for Fixed Steel Ladders and Platforms\"? Is the scope of application of fixed steel platforms included in the auxiliary ladder platforms of large containers or towers? (GB 4053 is applicable to industrial workplace environments.) For example, GB 4053 stipulates that the spacing between vertical posts should not exceed 1 meter; yet in practice, it is common to see that the spacing between such posts on large oil tanks and storage tanks exceeds 1 meter. The same situation occurs in designs created by foreigners as well. Experts, please provide guidance and clarification on this matter.
Such things are generally not subject to strict regulation, and there is a high degree of arbitrariness; regulatory requirements are met as much as possible, depending on individual opinions
It should be to meet the requirements as much as possible; the safety-related regulations still need to be fulfilled
The standards are stricter than the technical specifications, but they help to effectively avoid legal risks.
Mandatory national standards still need to be followed
Ours is the same; the distance between the vertical posts at the top of the container is greater than what’s specified, and I’m not quite sure why