Normas BSI
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BSI
BSI
21/30414002 DC
In Force
2021-07-21
BS ISO 22526-4. Plastics. Carbon and environmental footprint of biobased
plastics. Part 4. Environmental (total) footprint (Life Cycle Assessment)
BSI
22/30430204 DC
In Force
2022-10-11
BS ISO/IEC 9075-1. Information technology. Database languages. SQL. Part
1. Framework (SQL/Framework)
BSI
BS ISO 3771:2011, BS 2000-276:2011
In Force
2011-09-30
Petroleum products. Determination of base number. Perchloric acid
potentiometric titration method
