K49 避雷器 标准查询与下载



共找到 267 条与 避雷器 相关的标准,共 18

本标准规定了碳化硅阀式避雷器、金属氧化物避雷器及其派生产品、附属产品的型号编制方法。 本标准适用于交、直流碳化硅式避雷器,交、直流金属氧化物避雷器,特殊用途避雷器及避雷器的派生产品,附属产品等产品的型号编制。

Compilation method of lightning arrester product model

ICS
CCS
K49
发布
1996-09-03
实施
1997-01-01

Equipment for installations that are directly supplied by a low-voltage public distribution network. Lightning arresters for low-voltage installations.

ICS
29.120.50;29.240.10
CCS
K49
发布
1995-07-01
实施
1995-07-05

Protection of structures and of open areas against lightning using early streamer emission air terminals.

ICS
91.120.40
CCS
K49
发布
1995-07-01
实施
1995-07-05

本标准规定了六氟化硫封闭式组合电器用罐式交流无间隙金属氧化物避雷器的技术要求、试验方法、检验规则等内容。 本标准适用于交流电力系统中限制过电压用的以六氟化硫气体作绝缘介质的罐式无间隙金属氧化物避雷器。

Sulfur hexafluoride pot-type metal-oxide surge arrester without gaps

ICS
91.120.40
CCS
K49
发布
1994-12-09
实施
1995-06-01

本标准规定了41 kV以下避雷器密封试验浸泡法的试验要求和试验方法等内容。 本标准适用于41 kV以下的金属氧化物避雷器与碳化硅避雷器的密封试验。 本标准作为避雷器产品标准中密封试验方法的补充。

Leakage test for surge arresters Bath method

ICS
91.120.40
CCS
K49
发布
1994-12-09
实施
1995-06-01

Surge arresters - Part 1 : non linear resistor type grapped surge arresters for A.C. systems.

ICS
29.240.10
CCS
K49
发布
1994-08-01
实施
1994-08-20

Surge arresters. Part 4 : metal-oxyde surge arresters without gaps for A.C. systems.

ICS
29.240.10
CCS
K49
发布
1993-11-01
实施
1993-11-20

Surge arresters; part 4: metal-oxide surge arresters without gaps for a.c. systems (IEC 99-4:1991)

ICS
CCS
K49
发布
1993-01
实施

本标准规定了交流电力系统线路阻波器用有串联间隙金属氧化物避雷器的技术要求、试验方法、检验规则、标志、包装和运输等内容。 本标准仅适用于交流电力系统线路阻波器过电压保护用避雷器。

Metal oxide surge arresters with series gap for line trapping of AC power system

ICS
91.120.40
CCS
K49
发布
1992-08-06
实施
1993-01-01

本标准是选择和使用交流无间隙金属氧化物避雷器的指导性文件。 本标准适用于交流电力系统限制过电压用的无间隙金属氧化物避雷器。 本标准不适用于带有串联或并联间隙的金属氧化物避雷器。

Use guide for AC metal-oxide surge arrester without gaps

ICS
91.120.40
CCS
K49
发布
1991-10-24
实施
1992-10-01

Discharge counter for lightning arrester

ICS
91.120.40
CCS
K49
发布
1991-10-24
实施
1992-10-01

この規格は,屋内及び屋外で使用されるキュービクル式高圧受電設備用に限定して規格を制定している。よって使用状態は.次の条件である。

Lightning arresters for 6.6 kV cubicle type unit substation

ICS
91.120.40
CCS
K49
发布
1991-10-01
实施

Protection of structures against lighting; part 1: general principles (IEC 1024-1:1990 + IEC 81(C.O.)14, modified)

ICS
CCS
K49
发布
1991-08
实施

本标准给出了有间隙阀式避雷器人工污秽的基本原则, 以及每种污秽方法的污秽秘方、染污方法和试验程序。

Surge arresters; part 3: artificial pollution testing of surge arresters

ICS
29.120.50
CCS
K49
发布
1990-08
实施

The standard specifies requirements with regard to dimensions, designations, materials and finish for various models of conductor holders furthermore it provides information for the application.

Lightning protection system; conductor holders

ICS
91.120.40
CCS
K49
发布
1989-08
实施

The standard specifies requirements with regard to dimensions, designations, materials and finish for various models of rod holders furthermore it provides information for the application.

Lightning protection system; rod holders

ICS
2070
CCS
K49
发布
1989-08
实施

Serial model pedigree of valve type surge arrester products

ICS
91.120.40
CCS
K49
发布
1989-03-20
实施

The Canadian Standarús AssocIatIon (CSA), under whose auspices this National Standard has been produced, was chartered in 791 9 and accredited by the Standards Council of Canada to the National Standards system in 1973. It is a not-for-profit, nonstat

Installation Code for Lightning Protection Systems General Instruction No 1-2

ICS
CCS
K49
发布
1987-03-01
实施

This Standard applies only to gapless metal oxide surge arresters of separate mounting or those supplied integrally with other equipment. The surge arresters are designed to limit voltage surges in 50 or 60 Hz alternating current power circuits by pas

Gapless Metal Oxide Surge Arresters for Alternating Current Systems; Electric Power Systems and Equipment First Edition; General Instruction No 1

ICS
CCS
K49
发布
1987-01-01
实施

Symbols for building parts for lightning protection in drawings

ICS
01.080.40;91.120.40
CCS
K49
发布
1967-01
实施



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