IS 11642 : Part 2 : 1986 Specification for Aluminium Hexagonal Honeycomb Core - Part 2 : Methods of Tests

1 Scope

Covers the methods of tests for honeycomb core used for sandwichconstruction of aircraft floors. Part 1 of this specificationcovers the general requirements.

2 References

MIL-STD-401 B General testmethods for sandwich construction andcore materials

MIL-C 7438 F Corematerial, aluminium, for sandwich construction

ASTM C 273 : 1961 Method of shear test in flatwiseplane of sandwich construction sandwich core

ASTM C 363 : 1957 Test method for delaminationstrength of honeycombtype core materials

ASTM C 365 : 1957 Test method for flatwisecompressive strength ofsandwich cores

ASTM C 366 : 1967 Test method for measurement ofthickness of sandwichcores