ONORM EN 990:2003现行
Test Methods For Verification Of Corrosion Protection Of Reinforcement In Autoclaved Aerated Concrete And Lightweight Aggregate Concrete With Open Structure
出版：Osterreichisches Normungsinstitut
专家解读视频
Specifies methods for the verification of the effectiveness of the corrosion protection of reinforcing steel embedded in autoclaved aerated concrete (AAC) components or components of 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 test methods may be used to examine the fundamental suitability of a corrosion protective system in combination with a defined manufacturing process for the production of reinforced components.
SN EN 990:2002 - Identical
DIN EN 990 (2003-01) - Identical
BS EN 990:2002 - Identical
NEN EN 990:2002 - Identical
UNI EN 990:2003 - Identical
SS EN 990 Ed. 2 (2002) - Identical
UNE EN 990:2003 - Identical
NS EN 990 Ed. 2 (2002) - Identical
UNI EN 990:1997 - Identical
NF EN 990:2003 - Identical
I.S. EN 990:2002 - Identical
NBN EN 990:2002 - Identical
