NEN EN 12659 : 1999

      Foreword
1 Scope
2 Normative References
3 Terms and Definitions
4 Designation
      4.1 Material Number
      4.2 Product
5 Ordering Information
6 Requirements
      6.1 Chemical Composition
      6.2 Shape and Size
      6.3 Surface Condition
7 Sampling and Analysis
      7.1 Sampling
      7.2 Analysis
      7.3 Rounding of the Results of Analysis
8 Documentation
      8.1 General
      8.2 Certificate of Analysis
      8.3 Declaration of Conformity
9 Marking and Labelling
      9.1 Marking
      9.2 Labelling
10 Safety
Annex A (normative) European Numbering System for Lead and
                    Lead Alloys
      A.1 - Introduction
      A.2 - General
      A.3 - Details of the System
      A.4 - Allocation and Administration of Material Numbers
Bibliography