DL/T 557-2005 in English

SUPERSEDED

Insulators of ceramic or glass material overhead lines with a nominal voltage greater than 1000V -- impulse puncture tests in air

Issued on:2005-02-14
Implemented on:2005-06-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $150.00
$146.00

Standard No:	DL/T 557-2005
Document status:	SUPERSEDED
Superseded by:	DL/T 557-2021 Insulators of ceramic or glass material overhead lines with a nominal voltage greater than 1000V- impulse puncture tests in air
Superseded on:	2022-06-22
Title in English:	Insulators of ceramic or glass material overhead lines with a nominal voltage greater than 1000V -- impulse puncture tests in air
Title in Chinese:	高压线路绝缘子空气中冲击击穿试验―定义、试验方法和判据
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2005-02-14
Implemented on:	2005-06-01
Superseding:	DL/T 557-1994 Insulators of Ceramic or Glass Material Overhead Lines with A Nominal Voltage Greater than 1000V—Impulse Tolerance Tests in Steep Wave
ICS Classification:	29.080.10-Insulators
Chinese Classification:	K48-Insulator
Professional Classification:	DL-Electricity
Related Keywords:	glass material overhead lines impulse puncture tests nominal voltage lines voltage
Related Topics:	dl/t954-2005 High voltage breakdown instrument Test Data Definition High Speed Impact Test Foreign voltage breakdown tester High voltage breakdown tester DL T954 2005 DL+T954+2005 Impact test criterion Air breakdown voltage Test definition Air breakdown voltage Air breakdown voltage breakdown Judgment experiment hit Impulse voltage test video High voltage withstand and impact test Determination of safety insulation voltage withstand High voltage insulation pad test The significance and method of abdominal compression test Method for determining the results of gravel impact test Device insulation withstand voltage test at high altitude International standard for insulation high voltage withstand voltage test High voltage breakdown test National standard electronic wire breakdown voltage Insulation withstand voltage test under vacuum Gravel impact test judgment

本标准是DL/T557-1994的修订版，规定了电压高于1000V线路用瓷和玻璃绝缘子在空气中冲击击穿耐受试验的要求，适用于盘形悬式绝缘子、针式绝缘子和可击穿型柱式绝缘子。主要内容包括：范围、规范性应用文件、术语和定义、试验要求、试验电压的产生和测量及相关规范性、资料性附录。

More samples: DL/T 368-2010 GB 18306-2015 JJG 21-2008

Sample only — not a preview of DL/T 557-2005

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