DL 437-1991 Abolished Industry standards-Electricity

DL 437-1991 High-voltage direct current grounding electrode technical guidelines

Publish Date: 1991-09-18 Implement Date: 1992-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DL 437-1991

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1991-09-18

Implement Date: 1992-03-01

Pages: 9 pages

Development Information

Pages: 9 pages

Superseded by the following standards

DL/T 437-2012 High-voltage direct current grounding electrode technology guidelines

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