iso 12215-5

Hi, ISO published a corrected version of ISO 12215-5 as of November 2023. The version name was ISO 12215-5:2019 Corrected version 2023-11, and the document is dedicated only to amending errors in formulae, text, and values. The sections and tables affected are: Clause 7, Clause 9, D.1.2...

Hi everyone, :) I'm a new member in this group. Now I'm trying to design a small aluminum boat using the ISO 12215 standard and I'm studying this ISO self-taught. By the way, I have calculated for the minimum modulus section area of the bottom stiffener. And I found a value of 8.6 cm2 attached...

Boat builders should now, since July 1st 2021, be aware that the presumption of structural conformity of their products still on the market, has now expired. Every boat put on the EC market should now be compliant with the revised 12215 standard. This revision follows the great innovations that...

Hello, I'm new to this forum. I'm trying to dimension a small sailing cat with the Iso 12215-5 rules and was surprised when I learned that in the formula for the area pressure reduction factor k_AR the panel area (l*b) is in the denominator of the formula. That means for larger panels the...

I'm designing a plywood internal structure for a small (30ft) sailing yacht, and would like to use the furniture as structural members, eg. bunkfronts and berth tops as stringers. According to table 20 and 21, my plywood flat-bar stringers can have a maximum height 10 times their thickness...