ISO 31600:2022
ISO 31600:2022



This document specifies requirements for a water efficiency labelling programme for plumbing products and water using appliances along with guidance for their implementation.

This document applies to the following products:

a) showers;

b) tap (faucet) equipment;

c) flow regulators (flow controllers);

d) water closet (toilet) equipment;

e) urinal equipment;

f) dishwashers;

g) clothes washing machines;

h) the dryer function of combination washer/dryers, where they use water to dry a load.

General information 

  •  :  Published
     : 2022-06
  •  : 1
     : 66
  •  : ISO/PC 316 Water efficient products - Rating
  •  :
    97.020 Home economics in general

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