Normativa ISO UNE gratis

Fecha de publicación: 01/05/1982 Laboratory glassware — Methods for assessing the chemical resistance of enamels used for colour coding and colour marking ISO 4794:1982

Fecha de publicación: 01/05/1982 Wood — Sampling sample trees and logs for determination of physical and mechanical properties of wood in homogeneous stands ISO 4471:1982

Fecha de publicación: 01/06/1982 Modular units for machine tool construction — Integral way columns — Floor-mounted type — Amendment 1 ISO 3970:1977/Amd 1:1982

Fecha de publicación: 01/06/1982 Modular units for machine tool construction — Integral way columns — Amendment 1 ISO 3589:1975/Amd 1:1982

Fecha de publicación: 01/06/1982 Modular units for machine tool construction — Multi-spindle heads — Casing and input drive shaft dimensions — Amendment 1 ISO 2912:1973/Amd 1:1982

Fecha de publicación: 01/06/1982 Modular units for machine tool construction — Slide units — Amendment 1 ISO 2562:1973/Amd 1:1982

Fecha de publicación: 01/06/1982 Steels — Classification — Part 1: Classification of steels into unalloyed and alloy steels based on chemical composition ISO 4948-1:1982

Fecha de publicación: 01/07/1982 Textile machinery and accessories — Twin wire healds with inset mail for Jacquard weaving ISO 365:1982

Fecha de publicación: 01/07/1982 Wire, bar and tube drawing dies — Specifications — Amendment 2 ISO 1684:1975/Amd 2:1982

Fecha de publicación: 01/07/1982 Tube drawing mandrels — Amendment 1 ISO 1651:1974/Amd 1:1982