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Normas BSI

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BSI

17/30347170 DC

En Vigor
2017-04-04
BS ISO/IEC 23008-2. Information technology. High efficiency coding and media delivery in heterogeneous environments. Part 2. High efficiency video coding. Part 2: High efficiency video coding - Amendment 1: Additional colour representation code point
 
BSI

20/30405516 DC

En Vigor
2020-02-28
BS EN ISO 15876-3 AMD1. Plastics piping systems for hot and cold water installations. Polybutene (PB). Part 3. Fittings
 
BSI

23/30453584 DC

En Vigor
2023-10-19
BS ISO 12834. Textiles. Synthetic filament yarns. Determination of dynamic thermal draw-force of partially oriented yarns (POY)
 
BSI

BS 1747-9:1987, ISO 7996:1985

En Vigor
1987-09-30
Methods for measurement of air pollution. Determination of the mass concentration of nitrogen oxides in ambient air: chemiluminescence method