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DZ 0021-1991VLF electromagnetic general technical conditions (English PDF)

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Issued by

Ministry of Land and Resources

Level / Type

National · Mandatory

Issue date

December 9, 1991

Implementation date

July 1, 1992

Scope

DZ 0021-1991 (VLF electromagnetic general technical conditions) is available as an English-translated PDF.

DZ 0021-1991 — VLF electromagnetic general technical conditions

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Document preview — DZ 0021-1991

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Document data

Estimated length of the Chinese original: 12,158 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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