Normas BSI
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BSI
21/30366754 DC
En Vigor
2021-07-30
BS ISO 23054-1. Railway applications. Track geometry quality. Part 1.
Characterisation of track geometry and track geometry quality
BSI
BS 3870-2:1991, ISO 4916:1991
En Vigor
1991-11-29
Stitches and seams. Classification and terminology of seam types
BSI
BS EN 12974:2000
En Vigor
2000-03-15
Surface active agents. Determination of the 1,4-dioxane content in
alkyl-ethoxy-sulfate products by GLC/head space procedure
BSI
20/30360293 DC
En Vigor
2020-05-28
BS EN 17521. Foodstuffs. Determination of Alternaria toxins in tomato,
wheat and sunflower seeds by SPE clean-up and HPLC-MS/MS
