GB/T 9966.8-2008 Test methods for natural facing stone - Part 8: Test method for structural strength of stone hanging systems using uniform static differential pressure (English Version)
2008GB/T 9966.8-2008 Test methods for natural facing stone - Part 8: Test method for structural strength of stone hanging systems using uniform static differential pressure
2001GB/T 9966.8-2001 Test methods for natural facing stones Part 8: Test method for structural performance of dimension stone cladding systems by uniform static pressure difference