Withdrawn

SJ 1247-1977Hermetically sealed paper dielectric capacitors for Type CZ40 (English PDF)

ＣＺ４０型密封纸介电容器

SJ 1247 | Evolution and historical versions

Std ID	Title	Status
SJ 1247-1977	Hermetically sealed paper dielectric capacitors for Type CZ40	Obsolete

SJ 1247-1977 is obsolete. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

Fourth Machinery Industry Ministry

Level / Type

National · Mandatory

Issue date

April 6, 1977

Implementation date

January 1, 1978

Scope

SJ 1247-1977 is the English-translated version of ＣＺ４０型密封纸介电容器.

SJ 1247-1977 is the Chinese industry standard "Hermetically sealed paper dielectric capacitors for Type CZ40". It was issued on April 6, 1977 by Fourth Machinery Industry Ministry, and took effect on January 1, 1978. It is obsolete: it has been withdrawn (abolished on May 12, 2017).

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Document preview — SJ 1247-1977

National Standard of the People's Republic of China

Issued by: Fourth Machinery Industry Ministry

Document data

1 Document data

Sector: Electronics (industry standard).

Issuing body: Fourth Machinery Industry Ministry.

Date of issue: 1977-04-06.

Date of implementation: 1978-01-01.

Status: obsolete, withdrawn on 2017-05-12.

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

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