| Data | 18/05/2012 |
| Rame €/ton | 6.128,06 |
| cambio €/$ | 1.2721 |
Standard cavi rame
| ANSI | American National Standard Institute |
| ANSI MC 96.1 | Temperature measurement thermocouples |
| BS | British Standard Institution |
| BS 4937l | International thermocouple reference tables |
| BS 5308 | Standard for instrumentation cables |
| BS 5839-1 | Fire detection and alarm system for building. Code of practice |
| BS 6387 | Specification for performance requirements for cables required to maintain circuit integrity under fire conditions |
| BS 6425-1 | Method of determination of amount of halogen acid gas evolved during combustion of polymeric materials taken from cables |
| BS 6425-2 | Determination of degree of acidity (corrosivity) of gases by measuring PH and conductivity |
| BS 6724, Appendix F | Measurement of smoke density using the 3 m test cube (Absorbance) |
| BS 7622 | Measurement of smoke density of electric cables burning under defined conditions (LT) |
| BS 8434 | Method of test for assessment of the fire integrity of electric cables |
| CEI | Comitato Elettrotecnico ItalianoCEI |
| CEI 20-11 EN 50363 |
Caratteristiche tecniche e requisiti di prova delle mescole per isolanti e guaine per cavi per energia |
| CEI 20-22/2 | Prove di incendio su cavi elettrici. Prova di non propagazione dell’incendio |
| CEI 20-22/3 EN 50266 |
Prove di incendio su cavi elettrici. Prove di non propagazione dell'incendio su fili o cavi disposti a fascio |
| CEI 20-29 EN 60228 |
Conduttori per cavi isolati |
| CEI 20-35/1 EN 60332-1 |
Metodi di prova comuni per cavi in condizioni di incendio. Prova di non propagazione verticale della fiamma su un singolo conduttore o cavo isolato |
| CEI 20-36/1 CEI 20-36/2 IEC 60331 |
Prove di resistenza al fuoco per cavi elettrici in condizioni di incendio - Integrità del circuito |
| CEI 20-37/2-1 EN 50267-2-1 |
Determinazione della quantità di acidi alogenidrici gassosi emessi da cavi (HCI) |
| CEI 20-37/2-2 EN 50267-2-2 |
Determinazione del grado di acidità (corrosività dei gas dei materiali mediante la misura del pH e della conduttività) |
| CEI 20-37/2-3 EN 50267-2-3 |
Determinazione del grado di acidità (corrosività) dei cavi mediante il calcolo della media ponderata del pH e della conduttività |
| CEI 20-37/3 EN 61034 |
Metodi comuni di prova per cavi in condizioni di incendio - Misura della densità di fumo di cavi che bruciano in condizioni definite |
| CEI 20-37/4 | Determinazione dell’indice di tossicità dei gas emessi dai cavi |
| CEI 20-37/6 | Misura della densità del fumo emesso da materiali dei cavi sottoposti a combustione in condizioni definite. Metodo dei 300 grammi |
| CEI 46-143 EN 50288-7 |
Cavi metallici ad elementi multipli utilizzati nei sistemi di comunicazione e controllo di tipo analogico e digitale |
| CEI 65-20 | Termocoppie - Parte 3: Tolleranze e metodo di identificazione dei cavi di estensione e di compensazione |
| DIN | Deutsches Institut fur NormungDIN |
| DIN 43710 | Thermospanungen und werkstoffe der thermopaare |
| DIN 47100 | Fernmeldeschnuere; Kennzeichnung der Adern, Farben der Aussenhuellen |
| DIN 60584 | Thermocouples |
| EEMA | Engineering Equipment and Material Users Ass. |
| EEMUA 133 | Specification for underground armoured cable protected against solvent penetration and corrosive attack |
| EN | European Norm |
| EN 50200 | Methods of test for resistance to fire of unprotected small cables for use in emergency circuit |
| EN 50266 | Test for vertical flame spread of vertically-mounted bunched wires and cables |
| EN 50267/2-1 | Method of determination of amount of halogen acid gas evolved during combustion of polymeric materials taken from cables |
| EN 50267/2-2 | Determination of degree of acidity (corrosivity) of gases by measuring PH and conductivity |
| EN 50288-7 | Sectional specification for instrumentation and control cables |
| EN 50362 | Method of test for resistance to fire of larger unprotected power and control cables for use in emergency circuits |
| EN 50363 | Insulating, sheathing and covering materials for low voltage energy cables |
| EN 60228 | Conductors of insulated cables |
| EN 60332-1 | Test for vertical flame propagation for a single insulated wire or cable |
| EN 60332-2 | Test for vertical flame propagation for a single small insulated wire or cable |
| EN 61034 | Measurement of smoke density of cables burning under defined conditions |
| ICEA NEMA |
Insulated Cables Engineers Association National Electrical Manufacturers Association |
| ICEA S-73-532 NEMA WC 57 |
Standard for Control, Thermocouple Extension, and Instrumentation Cables |
| IEC | International Electrotechnical Commission |
| IEC 60092-3 | Cables: construction, testing and installation |
| IEC 60228 | Conductors of insulated cables - Guide to the dimensional limits of circular connectors |
| IEC 60331 | Test for electrical cables under fire conditions. Circuit integrity. Part 21 - Cables of rated voltage up to and including 0.6/ 1.0 kV Part 23 - Electric data cables Part 25 - Optical fibre cables |
| IEC 60332-1 | Test on electric cables under fire conditions. Test on a single vertical insulated wire or cable |
| IEC 60332-2 | Test on electric cables under fire conditions. Test on a single small vertical insulated copper wire or cable |
| IEC 60332-3 | Test on electric cables under fire conditions.Test for vertical flame spread of vertically-mounted bunched wires or cables |
| IEC 60502 | Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um = 1,2 kV) up to 30 kV (Um = 36 kV) |
| IEC 60754-1 | Method for determination of amount of halogen acid gas evolved during combustion of polymeric materials taken from cables |
| IEC 60754-2 | Determination of degree of acidity (corrosivity) of gases by measuring pH and conducivity |
| IEC 60584 | Extension and compensating cables |
| IEC 61034-2 | Measurement of smoke density of electric cables burning under defined conditions (LT) |
| IEEE | Institute of Electrical and Electronics Engineering |
| IEEE 383 | Standard for Type Test of Class 1E Electric Cables, Field Splices and Connections for Nuclear Power Generating Stations |
| NEK | Norsk Elektroteknisk Komite |
| NEK 606 | Cables for offshore installations halogen-free and/or mud resistant |
| NF | Norme Française |
| NF-C-32-070 | Essais de clasification des conducteurs et cables du point de vue de leur comportament au feu |
| NF-C-42-324 | Cables d'extention et de compensation pour couples thermoelectriques.Composition, nature des materiaux, essais de fabrication |
| NF-X-70-100 | Analyse de gaz de pyrolyse et de combustion |
| NF M 87-201 | Câbles d'extension ed de compensation pour thermocouples |
| NF M 87-202 | Industrie du pétrole - Câbles d'instrumentation |
| UNI | Ente Nazionale Italiano di Unificazione |
| UNI 7938 | Termocoppie - Classificazione e caratteristiche statiche |
| UTE | Union Tecnique de l’Electricitè |
| UTE C 20 -454 | Methode d’essai pour l’analyse et la dosage de gaz nocifs |