GB/T 3072-1982
Abolished
DL/T 1679-2024
Active
Industry standards-Electricity
DL/T 1679-2024 The technical specifications for sintered petroleum coke used in high-voltage direct current grounding electrodes
DL/T 1679-2024 The technical specifications for sintered petroleum coke used in high-voltage direct current grounding electrodes
Basic Information
Standard Code:
DL/T 1679-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Carbon materials
ICS Name:
Conductor materials
Publish Date:
2024-12-25
Implement Date:
2025-06-25
Scope
This document specifies the technical requirements, test methods, inspection requirements, marking and accompanying documents, packaging, transportation, and storage requirements for calcined petroleum coke used in high-voltage direct current grounding electrodes. This document is applicable to the production, inspection, and acceptance of calcined petroleum coke used in high-voltage direct current grounding electrodes.
Development Information
Replace the following standards
Related Standards
GB/T 8719-1997
Replaced
GB/T 8719-1997 General rule for packing, marking, storage, transport and quality certificates of carbonaceous material and products
GB/T 14898-2004
Abolished
GB/T 14898-2004 Graphite for making synthetic diamond
GB/T 9973-2006
Replaced
GB/T 9973-2006 Test method for permeability of carbon materials
GB/T 3074.1-2008
Replaced
GB/T 3074.1-2008 Method for the determination of the flexure strength of graphite electrodes
GB/T 3074.2-2008
Replaced