DL/T 748.7-2001Guide of maintenance of boiler unit for thermal power station. Part 7: The maintenance of ash and slang handling system (English PDF)
火力发电厂锅炉机组检修导则 第7部分：除灰渣系统检修
DL/T 748.7 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| DL/T 748.7-2020 | Guide of maintenance of boiler unit for thermal power station-Part 7:The maintenance of slag removal system | Valid |
| DL/T 748.7-2001 | Guide of maintenance of boiler unit for thermal power station. Part 7: The maintenance of ash and slang handling system | Obsolete |
DL/T 748.7-2001 is obsolete. It has been replaced by DL/T 748.7-2020. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
National Development and Reform Commission
Level / Type
National · Recommended
Issue date
February 12, 2001
Implementation date
July 1, 2001
Scope
DL/T 748.7-2001 is the English-translated version of 火力发电厂锅炉机组检修导则 第7部分：除灰渣系统检修.
DL/T 748.7-2001 is the Chinese industry standard "Guide of maintenance of boiler unit for thermal power station. Part 7: The maintenance of ash and slang handling system".
It was issued on February 12, 2001 by the National Development and Reform Commission, and took effect on July 1, 2001. It is obsolete: it has been replaced by DL/T 748.7-2020.
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Document preview — DL/T 748.7-2001
National Standard of the People's Republic of China
Issued by: National Development and Reform Commission
Contents
- Document data
1 Document data
Sector: Electricity & Power (industry standard).
Issuing body: National Development and Reform Commission.
Date of issue: 2001-02-12.
Date of implementation: 2001-07-01.
Status: obsolete, replaced by DL/T 748.7-2020.
......
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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Related Standards
DL/T 748.8-2021 — Guidelines for Overhaul of Boiler Units in Thermal Power Plants - Part 8: Overhaul of Air Preheaters
DL/T 748.6-2001 — Guide of maintenance of boiler unit for thermal power station. Part 6: The maintenance of precipitator
DL/T 748.9-2025 — Guidelines for maintenance of boiler units in thermal power plants - Part 9: Maintenance of dry ash conveying systems
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DL/T 748.7-2001
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