HB 7068.3-1994
Test method for combustion performance of polyurethane foam absorbing materials used in radio frequency non-reflection chambers Smoldering test (English Version)

Standard No.

HB 7068.3-1994

Language

Chinese, Available in English version

Release Date

1994

Published By

Professional Standard - Aviation

Latest

HB 7068.3-1994

Scope

This standard specifies the equipment, specimens, test procedures, result judgments and test reports for smoldering tests. This standard is applicable to the smoldering test of polyurethane foam absorbing materials used in radio frequency non-reflective rooms.

HB 7068.3-1994 history

• 1994 HB 7068.3-1994 Test method for combustion performance of polyurethane foam absorbing materials used in radio frequency non-reflection chambers Smoldering test