NS EN 13280 : 1ED 2001

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Designation
5 Materials
6 Appearance and configuration
7 Requirements for one-piece cisterns and sectional
   tanks
8 Requirements for class A1 and A2 one-piece cisterns
   and sectional tanks only
9 Requirements for class A1 one-piece cisterns and
   sectional tanks only
10 Requirements for class B one-piece cisterns
11 Marking
Annex A (normative) Method of test for water absorption
Annex B (normative) Method of test for deformation
Annex C (normative) Method of test for impact resistance
Annex D (normative) Sectional tank panel pressure test
Annex E (normative) Method of test for leaks in a one-piece
         cistern
Annex F (normative) Method of test for impact resistance of
         one-piece cisterns covers
Annex G (normative) Method of test for the assessment of ingress
         of particles and insects
Annex H (normative) Method for the hot water test for one-piece
         cisterns
Annex I (normative) Method of the assessment of rigidity of
         one-piece cistern and sectional tank covers
Annex J (informative) Recommendations for thermal insulation
Annex K (informative) Information to be supplied by the purchaser
Annex L (informative) One-piece cistern and sectional tank
         foundation and installation
Bibliography

States the requirements for rectangular and vertical cylindrical glass reinforced plastics (GRP) one-piece cisterns and rectangular sectional tanks for the storage of water above ground for both domestic and industrial use within the following capacity ranges; a) one-piece cistern 500 l to 100,000 l; b) sectional tank 500 l and larger.