Foreword
1 Scope
2 Normative references
3 Definitions
4 Requirements
4.1 General
4.2 Cleanability
4.2.1 Appearance of surface
4.2.2 Drainage of water
4.3 Durability of cleanability
4.3.1 General
4.3.2 Stability of bottom
4.3.3 Resistance to chemicals and staining agents
4.3.4 Resistance to temperature changes
4.4 Dangerous substances
5 Test methods
5.1 General
5.2 Stability of the bottom of the shower tray
5.2.1 Test apparatus
5.2.2 Determination of the load
5.2.3 Procedure
5.3 Chemical resistance
5.3.1 Principle
5.3.2 Test apparatus and chemicals
5.3.3 Test specimens
5.3.4 Procedure
5.3.5 Expression of results
5.4 Resistance to temperature changes
5.4.1 Test apparatus
5.4.2 Procedure
6 Marking
7 Evaluation of conformity
7.1 General
7.2 Type testing
7.2.1 General
7.2.2 Samples, testing and compliance criteria
7.3 Factory production control
7.3.1 General
7.3.2 Testing equipment
7.3.3 Raw materials and components
7.3.4 Product testing and assessment
7.3.5 Non-conforming products
Annex A (informative) Materials
A.1 Synthetic materials
A.2 Ceramic materials
A.2.1 Vitreous china
A.2.2 Fireclay
A.3 Enamelled materials
A.3.1 Enamelled cast iron
A.3.2 Enamelled steel
A.4 Stainless steel
Annex B (informative) Surfaces of shower trays
Annex ZA (informative) Clauses of this European Standard addressing
the provisions of EU Construction Products Directive
ZA.1 Scope and relevant characteristics
ZA.2 Procedure for the attestation of conformity of shower trays
ZA.2.1 Systems of attestation of conformity
ZA.2.2 Declaration of conformity
ZA.3 CE marking and labelling
Bibliography