No.

Product type

Standard No.

Sample delivery guideline for type test

1

PVC insulated non-sheathed cables and wires

1.1

60227IEC01(BV)

60227IEC02(RV)

GB5023.3

Delivery separately for 2 types:

1 pc sample of approaching Min. section area,

1 pc sample of approaching Max. section area.

1.2

60227IEC05(BV)

60227IEC06(RV)

60227IEC07(BV-90)

60227IEC08(RV-90)

1 pc sample of random section area for rigid conductor,

1 pc sample of random section area for flexible conductor,

1 pc sample shall be 90 type if involving 90 type products.

1.3

BV

BLV

BVR

JB/T8734.2

1 pc sample of approaching Max. section area,

1 pc sample of approaching Min. section area,

each 1 pc sample shall be delivered if involving copper, aluminum conductors,

1 pc sample shall be BVR if involving BVR.

2

PVC insulated and PVC sheathed cables

2.1

60227IEC10(BVV)

GB5023.4

1 pc sample of approaching Min. section area and most cores,

1 pc sample of approaching Max. section area and least cores.

2.2

BVV

BLVV

BVVB

BLVVB

JB/T8734.2

1 pc sample of approaching most cores and Min. section area,

1 pc sample of approaching least cores and Max. section area,

each 1 pc sample shall be delivered if involving copper, aluminum conductors,

1 pc sample shall be BVR if involving circular and flat type.

3

PVC insulated flexible cables and wires

3.1

60227IEC41(RTPVR)

GB5023.5

appendix 6

1 pc sample of random section area.

3.2

60227IEC42(RVB)

RVB

60227IEC43(SVR)

each 1 pc sample of the type required of random section area  shall be delivered.

3.3

60227IEC52(RVV)

1 pc sample of random specification.

each 1 pc sample shall be delivered if involving circular and flat type.

3.4

60227IEC53(RVV)

RVV

1 pc sample of 2 cores flat type,

1 pc sample of most cores and Max. section area,

1 pc sample of 3 cores random section area

3.5

RVS

JB/T8734.3

appendix 6

1 pc sample of random section area

4

PVC insulated and PVC sheathed lift cables

60227IEC71f(TVVB)

TVVB

60227IEC71c(TVV)

GB/T5023.6

appendix 7

1 pc sample of approaching most cores and Min. section area,

1 pc sample of approaching least cores and Max. section area,

each 1 pc sample shall be delivered if involving segment and circular type.

5

PVC insulated and PVC sheathed oil-resistant flexible cables

60227IEC74(RVVYP)

60227IEC75(RVVY)

GB5023.7

1 pc sample of approaching most cores and Min. section area,

1 pc sample of approaching least cores and Max. section area,

1 pc sample shall be P type if involving P type.

6

PVC insulated wires for internal wiring of equipment and /or screened wires

AV

AVR

AVRB

AVRS

AVVR

AV-90

AVR-90

AVP

RVP

RVVP

RVVP1

AVP-90

RVP-90

JB/T8734.4

Single core wires: 1 pc sample of random section area,

Not less than 2 cores: 1 pc sample approaching most cores,

1 pc sample of various screened type if involving screened type,

1 pc sample of random 90 type if involving 90 type,

1 pc sample of B type if involving B type,

1 pc sample of S type if involving S type.

7

Heat resistant rubber insulated cables

6.1

60245IEC03(YG)

GB5013.3

1 pc sample approaching Max. section area

6.2

60245IEC04(YYY)

60245IEC05(YRYY)

60245IEC06(YYY)

60245IEC07(YRYY)

GB5013.7

1 pc sample approaching Min. section area,

1 pc sample approaching Max. section area,

1 pc sample of second sort of conductor approaching Max. section area if involving flexible conductor.

8

Rubber insulated lift cables and /or arc welding cables

7.1

60245IEC70(YTB)

60245IEC74(YT)

60245IEC75(YTF)

GB5013.5

1 pc sample of each type,

at least 1 pc sample approaching most cores

7.2

60245IEC81(YH)

60245IEC82(YHF)

GB5013.6

1 pc sample approaching Max. section area,

1 pc sample approaching Min. section area of another type if involving 2 types.

9

Rubber insulated extra-flexible cables

60245IEC86(RQ)

60245IEC87(RQVJ)

60245IEC88(RQVJVJ)

GB/T5013.8

1 pc sample of each type, random cores and section areas.

10

Tough rubber sheathed flexible cables and wires for general purposes

8.1

60245IEC53(YZ)

GB5013.4

1 pc sample of approaching most cores and Min. section area,

1 pc sample of approaching least cores and Max. section area.

8.2

60245IEC57(YZW)

1 pc sample of approaching most cores and Min. section area,

1 pc sample of approaching least cores and Max. section area.

8.3

60245IEC66(YCW)

1 pc sample of approaching most cores and Min. section area,

1 pc sample of approaching least cores and Max. section area.

8.4

60245IEC58(YSF)

60245IEC58f(YSFB)

1 pc sample of random specification, 1 pc 2 cores circular type sample if involving 2 cores circular type.

8.5

YQ

YQW

YZ

YZW

YZB

YZBW

YC

YCW

JB/T8735.2

1 pc sample of approaching least cores and Max. section area,

1 pc sample of approaching most cores and Min. section area,

Random specification sample for the third pc if involving general type, flat type and W type and/or involving Q, Z and C types. All types shall cover the sample type.

11

Rubber insulated braided cords

60245IEC51(RX)

GB5013.4

1 pc sample of approaching Max. section area,

1 pc sample of RXH type if involving RXH type.

RX

RXS

RXH

JB/T8735.3

12

Insulated cables(wires) for railway vehicles

DCXF series

DCH series

DCEH series

GB12528.1

GB12528.11

JB/T8145

1 pc sample of approaching Max. section area,

1 pc sample of approaching Min. section area,

at least 1 pc sample of each series,

for WDZ-DCYJ series and 2 sorts of operation temperature 125℃, 150℃, samples shall be delivered separately; one shall be thin-wall type if involving thin-wall type, if meet requirements above, for other series, random type and specification samples shall be delivered. 

13

Flexible rubber-sheathed coal-cutter cables

UC

UCP-0.38/0.66

UCP-0.66/1.44

GB12972.2

1 pc sample of approaching most cores and Min. section area,

1 pc sample of approaching least cores and Max. section area,

at least 1 pc sample of each shielding type.

UCPJB

UCPJR

GB12972.3

UCPT

GB12972.4

14

Flexible rubber-sheathed cables for mining purposes

UY

UYP-0.38/0.66

UYP-0.66/1.44

GB12972.5

1 pc sample of approaching most cores and Min. section area,

1 pc sample of approaching least cores and Max. section area,

at least 1 pc sample of each shielding type.

UYPJ

GB12972.6

UYP

UYPT

UYPD

UYPTD

GB12972.7

UYQ

GB12972.9

15

Flexible drill cables for mining purposes

UZ

UZP

GB12972.8

1 pc sample of random section area, 1 pc sample of UZPUZP if involving P type.

16

Miner’s cap lamp cords

UM

UM-1

GB12972.10

1 pc sample of random section area, 1 pc sample of UM-1 if involving UM-1 type.