NBR 12581 : 1992
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
ISOLANTES TERMICOS - DETERMINACAO DE IONS-CLORETO, FLUORETO, SILICATO E SODIO LIXIVIAVEIS
Published date
12-01-2013
Publisher
Withdrawn date
07-05-2020
Superseded by
Sorry this product is not available in your region.
Descreve metodos a serem utilizados para determinacao de ions-cloreto, fluoreto, silicato e sodio lixiviaveis por agua quente em isolantes termicos a base de silicato de calcio e fibras minerais e em cimentos de rejuntamento dos isolantes.
| Committee |
CB-22
|
| DocumentType |
Standard
|
| PublisherName |
Brazilian Standards
|
| Status |
Withdrawn
|
| SupersededBy |
| NBR 11722 : 2014 | FELT-BASED THERMAL INSULATION STONE WOOL |
| NBR 11361 : 2014 | BASED THERMAL INSULATION BLANKETS OF ROCK (STONE) WOOL |
| NBR 11358 : 2013 | THERMAL INSULATION PANELS BASED ON GLASS WOOL |
| NBR 11364 : 2014 | THERMAL INSULATION PANELS BASED ON ROCK (STONE) WOOL - SPECIFICATION |
| NBR 13047 : 2001 | MINERAL FIBBER BLANKET COVERED WITH METAL MESH FOR USE IN THERMAL INSULATION |
| NBR 11363 : 2014 | PIPE THERMAL INSULATION BASED OF ROCK (STONE) WOOL |
| NBR 7353 : 2014 | AQUEOUS SOLUTIONS - DETERMINATION OF PH WITH GLASS ELECTRODES |
Summarise
Sorry this product is not available in your region.