NBR 13321 : 2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
10-05-2023
01-12-2013
Fixa condicoes minimas exigiveis para membrana acrilica a base de polimeros acrilicos termoplasticos em dispersao aquosa, destinada a impermeabilizar as superficies que devem ficar expostas as intemperie, a seguir identificadas: lages dos tipos abobadas, sheds, coberturas inclinadas, telhas pre-moldadas, ou outros equivalentes, sobre as quais e limitado o transito para manutencao eventual.
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