PD CR 14269:2001

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General considerations
5 Assessment of the suitability of a supplier of water
   treatment chemicals
   5.1 General
   5.2 Product manufacturing process and general product
       information
   5.3 Product supplier reference
   5.4 Product and process quality assurance systems
   5.5 Product and process inspection and testing
   5.6 Product handling, storage, packing and despatch
   5.7 Product transport
   5.8 Delivery and post delivery product issues
Annex A (normative) Complementary requirements for purchase of
        Filtering materials
    A.1 General
    A.2 Source of supply
    A.3 Choice of filter material
    A.4 Particle size distribution
    A.5 Interstitial volume (voidage)
    A.6 Mechanical strength
    A.7 Basis of purchase
    A.8 Leachable impurities
Bibliography

Provides guidance on the use of European Standards for chemicals used for treatment of water intended for human consumption and it is intended to assist a purchaser of such chemicals to identify factors that shall be considered, developed and included in a water supply undertaker's procurement policy.