the GMP guidance for WPU contained in this document is intended to
be supplementary to the general GMP guidelines for pharmaceutical products
published by WHO (WHO Expert Committee on Speci!cations for Pharmaceutical
Preparations. "irty-seventh report. Geneva, World Health Organization, 2003
(WHO Technical Report Series, No. 908), Annex 4).
1.1.3 this document refers to available specifications, such as the pharmacopoeias
and industry guidance for the use, production, storage and distribution of
water in bulk form. In order to avoid confusion it does not attempt to duplicate
such material.