Norma Técnica
ISO 4344:2004  
Data de Publicação : 19/01/2004
Título : Steel wire ropes for lifts -- Minimum requirements
Título Idioma Sec. : Câbles en acier pour ascenseurs -- Exigences minimales
Comitê : ISO/TC 105 Steel wire ropes
Páginas : 28
Status : Em Vigor  
Idioma : Inglês
Organismo : ISO - International Organization for Standardization
Preço (R$) : 690,00
Objetivo : ISO 4344:2004 specifies the minimum requirements for the manufacture and testing of stranded carbon steel wire ropes used for suspension duty on traction drive and roped hydraulic lifts and for compensation and governor duties on passenger and freight lifts, dumbwaiters, personnel hoists and man lifts moving between guides. It gives the minimum breaking forces for the more common sizes, rope grades and rope classes and constructions. It is applicable to ropes made from bright and galvanized wire finish in various constructions from 6 mm to 38 mm diameter supplied as bulk manufacture and manufactured after its publication date. It is not applicable to ropes for builder's hoists and temporary hoists not running between permanent guides -- whether passenger carrying or not -- or to ropes for cableways.
Normas Necessárias para a aplicação da ISO 4344:2004
77.140.65 - Fio-máquina, cabos e correntes de aço
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