UNI EN 990:1997被替代
Test Methods For Verification Of Corrosion Protection Of Reinforcement In Autoclaved Aerated Concrete And Lightweight Aggregate Concrete With Open Structure
出版：Italian Standards
專家解讀視頻
Specifies methods for the verification of the effectivenessof the corrosion protection of reinforcing steel embedded in autoclaved aerated concrete (AAC) components or componentsof lightweight aggregate concrete with open structure (LAC). Provides three different methods of short-term term test(methods 1 to 3) and a long-term test (method 4). The testmethods may be used to examine the fundamental suitabilityof a corrosion protective system in combination with adefined manufacturing process for the production of reinforcedcomponents.
SS EN 990 Ed. 2 (2002) - Identical
UNE EN 990:2003 - Identical
NS EN 990 Ed. 2 (2002) - Identical
NF EN 990:2003 - Identical
I.S. EN 990:2002 - Identical
NBN EN 990:2002 - Identical
DIN EN 990 (2003-01) - Identical
ONORM EN 990:2003 - Identical
BS EN 990:2002 - Identical
NEN EN 990:2002 - Identical
SN EN 990:2002 - Identical
