Level 2 specification
NR/L2/TEL/30141
Tunnel Emergency Communication Wire Product Specification
Issue 1, 05 June 2010
Product spec for tunnel emergency communication (TEC) wire
Section headings
We have not yet written plain-words notes for every clause of this one; the headings below show its shape.
| 1 | Purpose | |
| 2 | Scope | |
| 3 | Definitions and Abbreviations | |
| 4 | Material | |
| 5 | TEC Wire- Mechanical Properties | |
| 6 | Product Acceptance Tests | |
| 7 | Handling and Packaging | |
| 8 | Certificate of Conformity |