
Elastomeric seismic-protection isolators Part 1: Test methods
出版:International Organization for Standardization

專家解讀視頻
GB/T 20688.1-2007 - Modified
BS ISO 22762-1:2005 - Identical
SS ISO 22762-1 Ed. 1 (2005) - Identical
NEN ISO 22762-1:2005 - Identical