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Normas BSI

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BSI

BS EN 13384-3:2005

En Vigor
2005-11-18
Chimneys. Thermal and fluid dynamic calculation methods. Methods for the development of diagrams and tables for chimneys serving one heating appliance
 
BSI

18/30370581 DC

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2018-05-25
BS ISO/IEC 21122-1. Information technology. Low-latency lightweight image coding system. Part 1. Core coding system
 
BSI

BS ISO 18668-2:2017

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2017-03-31
Coding system of Chinese medicines. Codes of decoction pieces
 
BSI

BS ISO 21121:2025

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2025-08-20
Spices and condiments. Dried lime (whole, slices and ground). Specification