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Normas BSI

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BSI

BS EN 61249-3-5:1999, IEC 61249-3-5:1999

En Vigor
1999-06-15
Materials for interconnection structures. Sectional specification set for unreinforced base materials, clad and unclad (intended for flexible printed boards). Transfer adhesive films for flexible printed boards
BSI

PD CEN/TR 15310-5:2006

En Vigor
2006-12-29
Characterization of waste. Sampling of waste materials. Guidance on the process of defining the sampling plan
BSI

BS ISO 7211-4:1984

En Vigor
2002-05-20
Textiles. Woven fabrics. Construction. Methods of analysis. Determination of twist in yarn removed from fabric
BSI

BS ISO 21248:2019

En Vigor
2019-03-05
Information and documentation. Quality assessment for national libraries