29.080.20 套管 标准查询与下载
共找到 210 条与 套管 相关的标准，共 14 页
Insulated bushings for alternating voltages above 1000 V
- ICS
- 29.080.20
- CCS
- 发布
- 2017-06-22
- 实施
This International Standard specifies the characteristics and tests for insulated bushings. This standard is applicable to bushings, as defined in Clause 3, intended for use in electrical apparatus, machinery, transformers, switchgear and installations for three-phase alternating current systems, having highest voltage for equipment above 1000 V and power frequencies of 15 Hz up to and including 60 Hz. Subject to special agreement between purchaser and supplier, this standard may be applied, in part or as a whole, to the following: bushings used in other than three-phase systems; bushings for high-voltage direct current systems; bushings for testing transformers; bushings for capacitors. Special requirements and tests for transformer bushings in this standard apply also to reactor bushings. This standard is applicable to bushings made and sold separately. Bushings which are a part of an apparatus and which cannot be tested according to this standard should be tested with the apparatus of which they form part.
Insulated bushings for alternating voltages above 1000 V
- ICS
- 29.080.20
- CCS
- K48
- 发布
- 2017-06
- 实施
- 2017-06-24
Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers - Part 2: Requirement for bushing components; German version EN 50180-2:2015
- ICS
- 29.080.20
- CCS
- K15
- 发布
- 2017-02
- 实施
Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers - Part 1: General requirements for bushings; German version EN 50180-1:2015
- ICS
- 29.080.20
- CCS
- K15
- 发布
- 2017-02
- 实施
Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers - Part 3: Requirements for bushing fixations; German version EN 50180-3:2015
- ICS
- 29.080.20
- CCS
- K15
- 发布
- 2017-02
- 实施
Technical specifications for valve side bushings of converter transformers
- ICS
- 29.080.20
- CCS
- K48
- 发布
- 2016-12-05
- 实施
- 2017-05-01
Bushings. Seismic qualification
- ICS
- 29.080.20
- CCS
- 发布
- 2016-08-31
- 实施
- 2016-08-31
IEC TS 61463, which is a Technical Specification, is applicable to alternating current and direct current bushings for highest voltages above 52 kV (or with resonance frequencies placed inside the seismic response spectrum), mounted on transformers, other apparatus or buildings. For bushings with highest voltages less than or equal to 52 kV (or with resonance frequencies placed outside from the seismic response spectrum), due to their characteristics, seismic qualification is not used as far as construction practice and seismic construction practice comply with the state of the art. This document presents acceptable seismic qualification methods and requirements to demonstrate that a bushing can maintain its mechanical properties, insulate and carry current during and after an earthquake. The seismic qualification of a bushing is only performed upon request.
Bushings - Seismic qualification
- ICS
- 29.080.20
- CCS
- K15
- 发布
- 2016-07
- 实施
Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers. General requirements for bushings
- ICS
- 29.080.20
- CCS
- K48
- 发布
- 2015-10-31
- 实施
- 2015-10-31
Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers. Requirement for bushing components
- ICS
- 29.080.20
- CCS
- K48
- 发布
- 2015-10-31
- 实施
- 2015-10-31
Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers. Requirements for bushing fixations
- ICS
- 29.080.20
- CCS
- K48
- 发布
- 2015-10-31
- 实施
- 2015-10-31
Bushings above 1 kV up to 52 kV and from 250 A to 3@15 kA for liquid filled transformers - Part 1: General requirements for bushings
- ICS
- 29.080.20
- CCS
- 发布
- 2015-10-01
- 实施
Bushings above 1 kV up to 52 kV and from 250 A to 3@15 kA for liquid filled transformers - Part 3: Requirements for bushing fixations
- ICS
- 29.080.20
- CCS
- 发布
- 2015-10-01
- 实施
Bushings above 1 kV up to 52 kV and from 250 A to 3@15 kA for liquid filled transformers - Part 2: Requirement for bushing components
- ICS
- 29.080.20
- CCS
- 发布
- 2015-10-01
- 实施
Polyvinyl chloride (PVC) casing for buried high-voltage power cables
- ICS
- 29.080.20
- CCS
- K 48
- 发布
- 2015-07-22
- 实施
- 2016-01-22
本标准规定了电力电缆用玻璃钢/MPP复合护套管的标记、要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于以改性聚丙烯（MPP）塑料管为内层，玻璃钢管为外层，经复合成型的用于保护埋设在地下电缆的护套管。
FRP/MPP composite sheath for power cables
- ICS
- 29.080.20
- CCS
- K 15
- 发布
- 2015-02-03
- 实施
- 2015-03-03
本标准规定了非开挖用高压电力电缆改性聚丙烯(MPP)护套管的分类、标记、要求、试验方法、检验规则和标志、包装、运输、贮存。 本标准适用于以改性聚丙烯（MPP）为主要原料，加入必要的添加剂，经挤出成型的用于保护埋设在地下的高压电力电缆的护套管。
Modified polypropylene (MPP) sheath tube for non-excavation high voltage power cables
- ICS
- 29.080.20
- CCS
- K 15
- 发布
- 2015-02-03
- 实施
- 2015-03-03
Composite hollow insulators — Pressurized and unpressurized insulators for use in electrical equipment with rated voltage greater than 1 000 V — Definitions, test methods, acceptance criteria and design recommendations
- ICS
- 29.080.20
- CCS
- 发布
- 2014-12-31
- 实施
- 2014/12/31
