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SJ 1270-1977Through-hole glass insulators (English PDF)

通心玻璃绝缘子

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Issued by

Ministry of Industry and Information Technology of PRC

Level / Type

National · Mandatory

Issue date

March 27, 1977

Implementation date

January 1, 1978

Scope

SJ 1270-1977 is the English-translated version of 通心玻璃绝缘子.

SJ 1270-1977 — Through-hole glass insulators

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Document preview — SJ 1270-1977

National Standard of the People's Republic of China

Classification: K 48

What this standard covers1
Document data2

What this standard covers

This standard applies to macaroni glass insulator (referred to as absolute child), the product for DC, AC circuits leads to head the brightest electrical and radio devices for sealing.

Document data

Chinese classification (CCS): K48.

Estimated length of the Chinese original: 12,153 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

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