ДСТУ EN 61386-1:2014 Системи кабельних трубопроводів. Частина 1. Загальні вимоги (EN 61386-1:2008, IDT)

CONTENTS

FOREWORD

1 Scope

2 Normative references

3 Terms and definitions

4 General requirements

5 General conditions for tests

6 Classification

6.1 According to mechanical properties

6.1.1 Resistance to compression

6.1.2 Resistance to impact

6.1.3 Resistance to bending            

6.1.4 Tensile strength        

6.1.5 Suspended load capacity       

6.2 According to temperature    

6.2.1 Lower temperature range       

6.2.2 Upper temperature range       

6.3 According to electrical characteristics   

6.3.1 With electrical continuity characteristics    

6.3.2 With electrical insulating characteristics    

6.3.3 With electrical continuity and insulating characteristics          

6.4 According to resistance to external influences

6.4.1 Protection against ingress of solid objects: protection in accordance with ІЕС 60529 to a minimum of IP3X           

6.4.2 Protection against ingress of water: protection in accordance with ІЕС 60529 to a minimum of ІРХ0    

6.4.3 Resistance against corrosion

6.5 According to resistance to flame propagation 

6.5.1 Non-flame propagating          

6.5.2 Flame propagating  

7 Marking and documentation         

8 Dimensions     

9 Construction    

10 Mechanical properties 

10.1 Mechanical strength

10.2 Compression test

10.3 Impact test 

10.4 Bending test              

10.5 Flexing test

10.6 Collapse test             

10.7 Tensile test

10.8 Suspended load test

11 Electrical properties     

11.1 Electrical requirements           

11.2 Bonding test              

11.3 Dielectric strength and insulation resistance     

12 Thermal properties

13 Fire hazard    

13.1 Reaction to fire         

13.1.1 Initiation of fire       

13.1.2 Contribution to fire

13.1.3 Spread of fire         

13.1.4 Additional reaction to fire characteristics        

13.2 Resistance to fire     

14 External influences      

14.1 Degree of protection provided by enclosure      

14.1.1 General  

14.1.2 Degree of protection - Ingress of foreign solid objects        

14.1.3 Degree of protection - Ingress of water  

14.2 Resistance against corrosion

15 Electromagnetic compatibility

Annex A (normative) Classification coding for conduit systems

Annex В (normative) Determination of material thickness

Bibliography

Figure 1 - Arrangement for compression test

Figure 2 - Impact test apparatus

Figure 3 - Assembly of conduit and conduit fitting for bonding test

Figure 4 - Arrangement for dielectric strength and insulation resistance tests - Rigid conduit

Figure 5 - Arrangement for dielectric strength and insulation resistance tests - Pliable and flexible conduit

Figure 6 - Steel enclosure for test for resistance to flame propagation

Figure 7 - Test arrangement for resistance to flame propagation

Figure 8 - Test apparatus for resistance to heat

Table 1 - Lower temperature range

Table 2 - Upper temperature range

Table 3 - Torque values for screw tests

Table 4 - Compression force

Table 5 - Impact test values            

Table 6 - Tensile force

Table 7 - Suspended load

Table 8 - Load for heating test

Table 9 - Times of exposure of the sample to the flame

Table 10 - Resistance to corrosion classification