GB 21248-2014The norm of energy consumption per unit product of copper metallurgical enterprise (English PDF)
铜冶炼企业单位产品能源消耗限额
GB 21248 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB 25323-2023 | The norm of energy consumption per unit production of nonferrous heavy metals metallurgical enterprises | Valid |
| GB 21248-2014 | The norm of energy consumption per unit product of copper metallurgical enterprise | Obsolete |
GB 21248-2014 is obsolete. It has been replaced by GB 25323-2023. This page sells the obsolete edition, for projects and contracts that still cite it.
This is a limited preview
Buy now to download the full PDF
Need quotation for your management?
Get a formal quotation for GB 21248-2014 in 30 minutes.
Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Level / Type
National · Mandatory
Issue date
April 28, 2014
Implementation date
January 1, 2015
Scope
GB 21248-2014 is the English-translated version of 铜冶炼企业单位产品能源消耗限额.
GB 21248-2014 is the Chinese national standard "The norm of energy consumption per unit product of copper metallurgical enterprise".
It was issued on April 28, 2014 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China, and took effect on January 1, 2015. It is obsolete: it has been replaced by GB 25323-2023.
Found what you need?
Document preview — GB 21248-2014
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Contents
- Document data
1 Document data
Sector: National standard (Mandatory).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2014-04-28.
Date of implementation: 2015-01-01.
Status: obsolete, replaced by GB 25323-2023.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
How to Download GB 21248-2014
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB 11118-2026 — Hydraulic fluids (L-HL, L-HM, L-HV, L-HS and L-HG type)
GB 11557-2026 — Provisions for protecting drivers from injury by the steering mechanism of motor vehicles
GB 12021.4-2026 — Maximum allowable values of the energy consumption, water consumption and grades for electric washing machines and washer-dryers
Secure payment via Stripe
Payments accepted
GB 21248-2014
$205.00