NF EN 50086-1 : 1994

Cooperating organizations
National foreword
Foreword
1 Scope
2 Normative references
3 Definitions
4 General requirements
5 General conditions for tests
6 Classification
7 Marking and documentation
8 Dimensions
9 Construction
10 Mechanical properties
11 Electrical properties
12 Thermal properties
13 Fire effects
14 External influences
15 Electro-magnetic compatibility
Annex A (normative)
Figures
1 Arrangement for compression test
2 Impact-test apparatus
3 Assembly of conduit and conduit fittings for bonding
    test
4 Arrangement for insulation resistance and electric
    strength test. Rigid conduit
5 Arrangement for insulation resistance and electric
    strength test. Pliable and flexible conduit
6 Enclosure for test for resistance to flame
    propagation
7 Arrangement for test for resistance to flame
    propagation
8 Test apparatus for resistance to heat
Table 1
Table 2
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 - Times of exposure of the sample to the flame
Table 9 - Load for heating test
Table 10 - Resistance to corrosion classification

Specifies requirements and tests for conduit systems, including conduits and conduit fittings, for the protection and management of insulated conductors and/or cables in electrical installations or in communication systems up to 1,000 V a.c. and/or 1,500 V d.c.