NEN EN 852-1 : 1996

Committees responsible
National foreword
Method
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Reagents
6 Test temperatures
7 Apparatus
8 Test pieces
9 Procedure
10 Expression of results
11 Test report
Annexes
A (normative) Test liquids
B (normative) Additional procedures for testing pipes
    with nominal size in excess ot 80
C (informative) Bibliography
Figures
B.1 Test arrangement 1
B.2 Test arrangement 2
B.3 Cross section pipe segment

Gives a method for determining of the migration of constituents from the internal surface of plastics pipes. Does not include organoleptic and microbiological assessments. Applies to plastic pipes for transport of water intended for human consumption and raw water used for manufacture of water for human consumption. ALSO NUMBERED AS BS 2782 PART 11 METHOD 1122A 1996