Aromatic hydrocarbons — Determination of sulphur content — Pitt-Ruprecht reduction and spectrophotometric method
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Fluorinated hydrocarbons for industrial use — Determination of non-volatile residue
Polyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method
Caprolactam for industrial use — Determination of absorbance at a wavelength of 290 nm
Propan-2-ol for industrial use — Methods of test Part 1: General
Phthalate esters for industrial use — Methods of test Part 1: General
Ethanol for industrial use — Methods of test Part 1: General
Ethanol for industrial use — Methods of test Part 2: Detection of alkalinity or determination of acidity to phenolphthalein
Ethanol for industrial use — Methods of test Part 3: Estimation of content of carbonyl compounds present in small amounts — Photometric method
Ethanol for industrial use — Methods of test Part 4: Estimation of content of carbonyl compounds present in moderate amounts — Titrimetric method
Ethanol for industrial use — Methods of test Part 5: Determination of aldehydes content — Visual colorimetric method
Ethanol for industrial use — Methods of test Part 6: Test for miscibility with water
Ethanol for industrial use — Methods of test Part 7: Determination of methanol content (methanol contents between 0,01 and 0,20 % (V/V)) — Photometric method
Ethanol for industrial use — Methods of test Part 8: Determination of methanol content (methanol contents between 0,10 and 1,50 % (V/V)) — Visual colorimetric method
Ethanol for industrial use — Methods of test Part 9: Determination of esters content — Titrimetric method after saponification
