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Part I Reference method for the analysis of sulphur dioxide

Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below:

ISO/FDIS 10498 (Standard in draft) Ambient air—determination of sulphur dioxide—ultraviolet fluorescence methodf1.

Annotations

Footnotes

f1

Copies of these International Standards Organisation publications can be purchased from the British Standards Institution ‘ BSI ’ sales department either by telephone on 020-8996-9001 or by post from the BSI, Standards House, 389 Chiswick High Road, London W4 4AL.