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NF T01-032 (01/1976) (R2006) Molecular absorption spectrophotometry. Optical cells.
NF Q01-004 (12/1975) Paper and board. Nomenclature for the names of colours for paper and board.
NF A06-759 (12/1975) (R2010) Chemical analysis of copper alloys. Gravimetric determination of beryllium.
NF X10-132 (12/1975) (R2010) Measurement of water flow in closed conduits. Tracer methods part II : constant rate injection method using non-radioactive tracers.
NF A21-105 (12/1975) (R2010) Chemical analysis of chromium ores. Determination of chromium oxide. Titrimetric method
NF G32-311 (12/1975) Clothing-clothing accessories-coloured buttons-. Test on the resistance of the colouring to dry cleaning.
NF E21-505 (12/1975) (R2011) Stepped packing blocks.
NF E21-506 (12/1975) (R2011) Clamps for stepped packing blocks.
NF T73-601 (12/1975) Surface active agents. Verification of certain effects of laundering. Methods of analysis and test for unsoiled cotton control cloth.
NF C26-202 (12/1975) Insulating materials statistical analysis of ageing test data.
NF Q15-011 (11/1975) Paper and board. Characteristics of roofing felt intended for impregnation with tarry or bituminous products.
NF H31-353 (11/1975) (R2010) Metal packaging . Stackable cylindrical buckets (with complete opening).