Страница 64: ДСТУ HD 604 S1:2012. 0,6/1 kV and 1,9/3,3 kV power cables with special fire performance for use in power stations (61947)

1

2

3

4

5

6

Ref. No.

Test

Unit

Insulation

Sheath

Teat Method

4.

Heat shock taat

HD SOS.3.1

4.1

Test condition*:

- temperature

• duration of treatment

°С h

15Q±2 1

150±2 1

SubcUuM

9.1 and 9.2

4.2

5-

Result to be obtained

Pressure test ait Nah temperature

Absence of cracks

Absence of cracks

HD 506-3.1 Sub-ctause

8.1 and 8.2

5.1

Test condition*: - temperature

°С

70±2

70*2

5.2

Result to be obtained: - median of the depth of perwtritcn, max.

%

50

50

6.

Shrinkage test

6.1

Test condition*: - temperature - duration

°С h

80 ±2 1

80*2 1

HD S0S.1.3

□a use 10

6.2

Result to be obtained: Мам, permissible shrinkage

%

4

4

7.

7.1

Waier absorption

Test conditions: - Temperature - Duration

°С h

70±2 10x24

70±2 10x24

HO 505.1.3

Sub-ctause 9.2

7,2

Result to be obtained

Max, variation of mass

mg/cm³

5

to

1

2

3

4

&

8

Ref. No.

Test

Unit

Insulation

Sheath

Test Method

0.

8.1

Bending test at low temperature

Test conditions:

- temperature

*c

-16±2

15±2

HD 50Б.1.4 Sub-dsuse

8.1 and 8.2

8.2

9.

Result to be obtained

ЕЮпоегюп test allow

Absence of cracks

Absence of cracks

HD 505.1.4 Sub clause

temperature

9,1

Test conditions: - temperature

•c

-1S±2

-25 ±2

8.3 and 8.4

9J

Result to be obtained:

• elongation without break, mki.

%

20

20

10.

10.1

Impact twi at low temperature

Test conditions:

' temperature

°С

*25±2

-25 ±2

HD 506.1.4 Sub-clause 8 5 with additional requirements given in thia sectkm, Sub dause 2.3.1

10,2

Result to be obtained

Absence of cracks

Absence of cracks

1

2

3

4

5

Ref. No,

Test

Category of test

Test method described in

Requirement given in Clause*

1,

Electrical tests

1.1

Conductor resistance

L S

HD 60S, 3.1

4 XL 4.3.5 and HD 383

1.2

Voltage test on cable

T

-

2-3.3

1.3

Voltage tost on core

T

-

2,3.4

1.4

Insutauon resistance on insulated cores

T

HD 605. 3 X1

2X5

15

DC Voltage test on insulation

T

HD 605. 3.2.2.1

2.3.6

1,6

High voltage test

R

■

2.3.7

2.

Ptov.skxh coverirx) constructional and tfmensional characteristics

2.1

Conductor material and construction

T. s

HD 605. 2.14

Part L 5.1

2.2

Insulation:

(a) Application (Ы Thickness

s L S

Visual examination HD 605. 2.1 Л

Part L 5.2.2

4.3.2 and

Part L 5.2.3

2.3

Core identification

L s

Visual examination

2.1 and Part 1, 4

2.4

Laid up cores

s

Visual examination

4.3.3

2.6

Metallic covering

T. s

Visual examination

4.3.5

2.6

Over shea th (a і Thickness

(Ы Diameter and ovality

T, s

T, s

HD 605. 2.1.2

HD 605. 2.1.3

4,3.6 and Part 1,

5.6.3

2.3.2

2.7

3.

Cable markings

Mechanical properties

T_# s

Visual examination

2.2 and

Part L 3.1

3.1

Insulation

T

Table 1

Part L 2.1.1.4

32

Oversheath

T

Table 1

Part L 2.1.1,4

1

2

3

4

5

Ref. No.

Test

Category of test

Test method described in

Requirement given in Clause*

4,

CompgtibiHtv ttsi

T

HD 606

Tabb 1

Б.

Tutt rented to fire eondrtkxn

5.1

Асй gas emission

T

HD 602

2.3.8

5.2

HCHevel

T

IEC 754-1

2.3.8

5.3

Smoke test. 3m* cube

T

HD 606

2.3,8

5 4

Ra me retardancy on bunched cables

T

HD 405.3 (Cat. Cl

HD 405-3

1

2

3

Cross'Sectional area

insulation thickness

Insulation resistance at 70°C

mm

mm

Magohmfem

1-5

0.8

0.024

2.5

0.8

0.020

4

VO

0.020

6

1.0

0.018

10

1.0

0.016

16

1.0

0.012

25

V2

0.012

35

1.2

0.010

50

1.4

0.010

70

V4

0.010

95

1.6

0,009

120

V6

0 009

150

1.8

0 008

185

2,0

0.008

240

2.2

0,007

300

2*4

0.006

400

2.6

0.006

500

2-8

0.005

630

ZB

0.005

1

2

3

4

Cross-sectional

Metal screen

Thickness of over-eheath

area

гтип*

Max. resistance at 20°C ©hm/km

Nominal equivalent copper area mm¹

mm

Copper

1,5

12.1

1.6

1-5

2.5

7Д1

2.5

1.5

4

4.61

4

1.5

6

3.08

6

1.5

10

1.83

10

1.8

16

1.15

16

18

25

1.15

16

L8

36

LIS

16

LB

50

0,727

25

L8

70

0.524

35

L0

95

0.387

50

2.2

120

0.268

70

2,2

150

0.268

70

2.2

185

0,193

95

2,6

240

0.153

120

2.6

300

0.124

150

28

400

0 0754

240

2.8

500

0.0754

240

3.0

630

0.0601

300

3.0

Aluminium

16

1.83

10

LB

26

1.83

10

LB

50

LIS

16

LB

95

0,524

35

2.2

160

0.387

60

2.2

240

0-268

70

2.6

300

0-193

95

2.8

400

0.124

150

2.8

500

0.124

150

3.0

630

0.754

240

3.0