NEN EN 1112 : 2008

Foreword
0 Introduction
1 Scope
2 Normative references
3 Definitions
    3.1 Shower outlet
    3.2 Spray plate and spray forming mechanism
    3.3 Shower arm
4 Classification
5 Designation
6 Marking
7 Materials
    7.1 Chemical and hygienic requirements
    7.2 Exposed surface condition and quality of coating
8 Dimensional characteristics
    8.1 Connecting dimensions
    8.2 Special cases
9 Leaktightness characteristics
    9.1 General
    9.2 Test method
10 Mechanical characteristics
    10.1 General
    10.2 Mechanical strength
    10.3 Thermal shock test
11 Hydraulic characteristics
    11.1 General
    11.2 Test method
12 Acoustic characteristics
    12.1 General
    12.2 Test method
    12.3 Requirements
13 Maintenance
14 Rotary connection
    14.1 General
    14.2 Test method

Defines the dimensional, leaktightness, mechanical, hydraulic and acoustic characteristics for shower outlets, together with the methods of testing these characteristics. Applicable to shower heads and hand showers for use in equipping and supplementing sanitary tapware for baths and showers, for connection downstream of the obturator of the tapware.