AENOR UNE-EN 203-2-6 PDF

Published Date: 06/12/1997

Textiles - Domestic laundering procedures for textile fabrics prior to flammability testing (ISO 12138:1996)

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Recipientes a presión no sometidos a llama. Requisitos para el diseño y la fabricación de recipientes a presión y de las partes a presión de hierro fundido con un alargamiento después de la rotura inferior o igual al 15%.

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Papel y cartón. Determinación de las características microbiológicas. Parte 1: recuento total de bacterias.

Published Date: 11/24/1998

Relés eléctricos. Parte 3: Relés de medida y equipos de protección con una sola magnitud de alimentación de entrada de tiempo dependiente o independiente.

Published Date: 01/01/1998

Determining the Resolving Power of Photographic Materials, Method for

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Photography - Roll film cameras - Back window location

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American National Standard for Photography - Front Lens Barrels up to 127 mm - Dimensions Important to the Connection of Auxiliaries

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Photography (Optics) - Photographic Lenses - Measurement Method for Distribution of Illuminance

Published Date: 01/01/1998

American National Standard for Photography (Lenses) - Visual and Photographic Resolving Power - Measurement Method

Published Date: 01/01/1998

Optics and Optical Instruments - Quality Evaluation of Optical Systems - Determination of Distortion