ISO 23121-2:2019 PDF

Scope: This document specifies general requirements, the materials and test methods for the buoyancy chamber of inflatable buoyancy support systems, which serve residual buoyancy for damaged ships not to sink or capsize, and which can be installed in machinery spaces and/or cargo holds.

ISO 23121-2:2019 Referenced Document

ISO 1402 Rubber and plastics hoses and hose assemblies - Hydrostatic testing*， 2021-03-31 Update
ISO 1419:2019 Rubber- or plastics-coated fabrics — Accelerated-ageing tests
ISO 1421:2016 Rubber- or plastics-coated fabrics - Determination of tensile strength and elongation at break
ISO 2231:1989 Rubber- or plastics-coated fabrics; standard atmospheres for conditioning and testing
ISO 2411 Rubber- or plastics-coated fabrics - Determination of coating adhesion
ISO 4674-1:2016 Rubber- or plastics-coated fabrics - Determination of tear resistance - Part 1: Constant rate of tear methods
ISO 4675 Rubber- or plastics-coated fabrics - Low-temperature bend test
ISO 5978 Rubber- or plastics-coated fabrics — Determination of blocking resistance*， 2023-08-01 Update
ISO 9227 Corrosion tests in artificial atmospheres — Salt spray tests — Amendment 1: Footnote of Warning*， 2024-02-19 Update
ISO 9650-3 Small craft - Inflatable liferafts - Part 3: Materials

2019 ISO 23121-2:2019 Ships and marine technology — Inflatable buoyancy support systems against flooding of ships — Part 2: Buoyancy chamber