Normas BSI
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BSI
BS 5551-2.7:1988
En Vigor
1988-09-30
Fertilizers. Sampling. Recommendations for minimum mass of increment of
a solid fertilizer to be taken to be representative of the total
sampling unit
BSI
BS 7141-2:1991
En Vigor
1991-01-31
Narrow fabrics. Specification for cotton webbings for personal load
carrying purposes
BSI
BS 7312:1990, ISO 8833:1989
En Vigor
1990-06-30
Methods of test for magnetite for use in coal preparation
BSI
BS EN 61106:1993, IEC 61106:1993
En Vigor
1993-11-15
Videodisks. Methods of measurement for parameters
