Normativa ISO UNE gratis

Fecha de publicación: 11/12/1997 Cinematography — Magnetic sound test films excluding striped release prints — Basic technical characteristics ISO 4834:1997

Fecha de publicación: 11/12/1997 Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of coking value ISO 6998:1997

Fecha de publicación: 11/12/1997 Road vehicles — Test dust for filter evaluation — Part 2: Aluminium oxide test dust ISO 12103-2:1997

Fecha de publicación: 11/12/1997 Earth-moving machinery — Cutting edges used on tractor-dozers, graders and scrapers — Principal shapes and basic dimensions ISO 7129:1997

Fecha de publicación: 11/12/1997 Tractors and self-propelled machines for agriculture and forestry — Operator enclosure environment — Part 5: Pressurization system test method ISO 14269-5:1997

Fecha de publicación: 11/12/1997 Tractors and self-propelled machines for agriculture and forestry — Operator enclosure environment — Part 2: Heating, ventilation and air-conditioning test method and performance ISO 14269-2:1997

Fecha de publicación: 11/12/1997 Fibre-reinforced plastic composites — Determination of the in-plane shear stress/shear strain response, including the in-plane shear modulus and strength, by the plus or minus 45 degree tension test method ISO 14129:1997

Fecha de publicación: 11/12/1997 Fibre-reinforced plastic composites — Determination of apparent interlaminar shear strength by short-beam method ISO 14130:1997

Fecha de publicación: 11/12/1997 Earth-moving machinery — Hour meters ISO 12511:1997

Fecha de publicación: 11/12/1997 Plastics — Preparation of PVC pastes for test purposes — Dissolver method ISO 11468:1997