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Normas BSI

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BSI

BS EN ISO 308:1998, BS 2782-4:Method 451C:1998

En Vigor
1998-01-15
Plastics. Phenolic moulding materials. Determination of acetone-soluble matter (apparent resin content of material in the unmoulded state)
BSI

PD 7027:1995

En Vigor
1995-01-15
Essential requirements for terminal equipment intended for connection to digital leased circuits of the public telecommunications network using a CCITT Recommendation X.21bis interface
BSI

BS EN 61108-2:1998, IEC 61108-2:1998

En Vigor
1998-10-15
Global navigation satellite systems (GNSS). Global navigation satellite systems (GLONASS). Receiver equipment. Performance standards, methods of testing and required test results
BSI

BS EN 1934:1998

En Vigor
1998-07-15
Thermal performance of buildings. Determination of thermal resistance by hot box method using heat flow meter. Masonry