HD 21 5 S2 A4-1991 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450 750 V Part 5 Flexible Cables (Cords)《额定电压450 750 V(包括450 750 V).pdf

《HD 21 5 S2 A4-1991 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450 750 V Part 5 Flexible Cables (Cords)《额定电压450 750 V(包括450 750 V).pdf》由会员分享，可在线阅读，更多相关《HD 21 5 S2 A4-1991 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450 750 V Part 5 Flexible Cables (Cords)《额定电压450 750 V(包括450 750 V).pdf（6页珍藏版）》请在麦多课文档分享上搜索。

1、I Rue de Siassrri, 36 = 1050 BruXelier TOI.: (+ 32 2) SlQh8.71 - Fa: (+ 32 2) 51G.89.19 TOlOtOX 200 2210097 1 s sue 1 CENCEL - TX 172210097 21.5 S2lA4 1991-04-02 I April. 1991 Polyvinyl chloride insulated cables of rated voltages up to and including 4501750 V Part 5: Flexible cables (cords) Conducte

2、urs et cbles isoles au polychlorure de vinyle, de tension nominale au plus gale 6 4501750 V Cinquime partie: Cbles souples Polyvinylchlorid-isolierte Leitungen mit Nennspannungen bis 450J750 V Teil 5: Flexible Leitungen RD: IEC 227-5:1979; IEC/SC 208 (not appended) This amendment consists of the fol

3、lowing: - Title Page Related to Directive: 731231EEC - Text prepared by CENELEC Technical Committee TC 20 date of ratification : 1991-03-O (confirmed by 67 8TI date of announcement : 1991-09-01 date of latest publication : 1992-03-01 date of withdrawal : 1992-03-01 LIST OF NATIONAL STANDARDS IS GIVE

4、N OVERLEAF 3404583 OOL4128 5 HARMONIZED NATIONAL STANDARDS HD 21.5 S2IAS AT : BE : CH : DE : OK : ES : FI : FR ; GB : GR : IE : IS : IT : LU : NOS NL : NO : PT : SE : 3404583 OOL4129 7 % HARMONIZATIQk 9OCUMENT DOCUMENT DHARMONISATION HARMONISIERUNGSDOKUMENT ,- * HD 21.5 S21A4 April 1991 UDC 621.315.

5、342.027.43/.45-036.743.22-11.1.001.002.2 Descriptors: see overleaf ENGLISH VERSION POLYVINYL CHLORIDE INSULATED CABLES OF RATED VOLTAGES UP TO AND INCLUDING 4501750 V PART 5: FLEXIBLE CABLES (CORDS) (IEC 227-5:1979, modified) Conducteurs et cbles isoles Polyvinylchlorid-isolierte au polychlorure de

6、vinyle, de Leitungen mit Nennspannungen tension nominale au plus gale bis 4501750 V 4501750 V Teil 5: Flexible Leitungen Cinquime partie: Cibles souples (CE1 227-5:1979, modifie) (IEC 227-5:1979, modifiziert) This amendment modifies the Harmonization Document HD 21.5 S2:1990. It was approved by CENE

7、LEC on 1991-03-01. CENELEC members are bound to comply with the CENICENELEC Inernal Regulations which stipulate the conditions for implementation of this amendment on a national level. Up-to-date lists and bibliographical references concerning national implementation may be obtained on application t

8、o the Central Secretariat or to any CENELEC member. This amendment exists in three official versions (English, French and German). versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembour

9、g, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, 8-1050 Brussels 1

10、99 1 Copyright reserved to CENELEC members Ref. No. HD 21.5 S2:1990/A4:1991 E 3404583 0014130 3 M Page 2 HD 21.5 S2:1990/A4:1991 Descriptors :Conductor, cable, flexible cable, rigid cable, single core cable, multicore cable, conductor material, flat cable, tinsel cord, compound, polyvinyl chloride,

11、insulation compound, type test, sample test, routine test, nominal voltage, mark, common marking, identification, colour scheme, construction, insulation, filler, sheath, covering, internal covering, extruded covering, thickness, mean value, specified value, electrical resistance, test, tensile stre

12、ngth, elongation at bteak, ageing, loss of mass, non contamination, heat dhock, pressure, high temperature, low temperature, elongation at low temperature, complete cable, overall dimension, bending, flexing,voltage test, insulation resistance, absence of short circuits, spark (test), snatch (test),

13、 separation of cores, test: (under) fire (conditions) , guide to use, test method, frequency of test, unsheathed cable, light sheath, ordinary sheath FOREWORD Following a decision taken by CENELEC Technical Committee TC 20, an amendment to HD 21.5 S2 was submitted to the CENELEC Unique Acceptance Pr

14、ocedure (UAP) in July 1990 for acceptance as an amendment to the Harmonization Document. The text of the draft, prepared by CLC/TC 20, was approved by CENELEC as amendment 4 to HD 21.5 S2 (remint December 1990 incorporating AM1, AM2 and AM3) on 1 February 1991. The following dates were fixed: - late

15、st date of announcement of the amendment at national level (doa) to the harmonized national standard dop 1 conflicting national standards (don) - latest date of publication of an amendment - latest date of withdrawal of 1991-09-01 1992-03-01 1992-03-01 For products which have complied with HD 21.5 S

16、2:1990 before 1992-03-01, as shown by the manufacturer or by a certification body, this previous standard may continue to apply for production until 1993-03-01. Amendment 4 to HD 21.5 S2 TABLE VI1 Replace the second row by: 2 x 1 0.6 0.8 6.4 8.0 o. O10 or or 3.9 x 6.4 5.2 x 8.0 - 3404583 OOL4L3L 5 H

17、ARIlONIZA?ION DOCUtlENT DOCUMENT DHARHONISATION HARHONISIERUNGSDOKUflENT HO 21.5 S21A1 April 1991 UDC 621.315.342.027.43/.45-036.743.22-111.001.4,002,2 Descriptors: see overleaf ENGLISH VERSION POLYVINYL CHLORIDE INSULATED CABLES OF RATED VOLTAGES UP TO AND INCLUDING 4501750 V PART 5: FLEXIBLE CABLE

18、S (CORDS) (IEC 227-5:1979, modified) Conducteurs et cables isols Polyvinylchlorid-isolierte au polychlorure de vinyle, de Leitungen mit Nennspannungen tension nominale au plus gale 4501750 V Teil 5: Flexible Leitungen Cinquieme partie: Cbles souples (CE1 227-5:1979, modifie) (IEC 227-5:1979, modifiz

19、iert) bis 4501750 V This amendment modifies the Harmonization Document HD 21.5 S2:1990. It was approved by CENELEC on 1991-03-01. CENELEC members are bound to comply with the CEN/CENELEC Inernal Regulations which stipulate the conditions for implementation of this amendment on a national level, Up-t

20、o-date lists and bibliographical references concerning national implementation may be obtained on application to the Central Secretariat or to any CENELEC member. This amendment exists in three official versions (English, French and German). versions. CENELEC members are the national electrotechnica

21、l committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechni

22、que Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, 8-1050 Brussels - 199 I Copyright reserved to CENELEC members Ref. No. HD 21.5 S2:1990/A4:1991 E Page 2 HD 21.5 S2:1990/A4:1991 Descriptors :Conductor, cable, flexible cable, rigid cable, single core cable,

23、 multicore cable, conductor material, flat cable, tinsel cord, compound, polyvinyl chloride, insulation compound, typa test, sample test, routine test, nominal voltage, mark, common marking, identification, colour achemo, construction, insulation, filler, sheath, covering, internal covering, extrude

24、d covering, thickness, mean value, spocified value, electrical resistance, test, tensile strength, elongation at break, ageing, loss of masa, non contamination, heat shock, pressure, high temperature, low temperature, elongation at low temperature, complete cable, overall dimension, banding, flexing

25、,voltage test, insulation resistance, absence of short circuits, spark (test) , snatch (test) , separation of cores, test (undet) fire (conditions) , guide to use, test method, frequency of test, unsheathed cable, light sheath, ordinary sheath FOREWORD Following a decision taken by CENELEC Technical

26、 Committee TC 20, an amendment to HD 21.5 S2 was submitted to the CENELEC Unique Acceptance Procedure (UAP) in July 1990 for acceptance as an amendment to the Harmonization Document. The text of the draft, prepared by CLC/TC 20, was approved by CENELEC as amendment 4 to HD 21.5 S2 (reprint December

27、1990 incorporating AM1, AM2 and AM3) on 1 February 1991. The following dates were fixed: - latest date of announcement of the amendment at national. level (doa) 1991-09-01 - latest date of publication of an amendment to the harmonized national standard (dop) 1992-03-01 - latest date of withdrawal of

28、 conflicting national standards (daw) 1992-03-01 For products which have complied with HD 21.5 S2:1990 before 1992-03-01, as shown by the manufacturer or by a certification body, this previous standard may continue to apply for production until 1997-03-01. Amendment 4 to HD 21.5 S2 TABLE VI1 Replace the second row by: 2 x 1 0.6 0.8 6.4 8.0 o. O10 or O): 3.9 x 6,4 5.2 x 8.0