DL/T 931-2005The rule of physico-chemical personnel qualification in electric power industry (English PDF)
电力行业理化检验人员资格考试规则
DL/T 931 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| DL/T 931-2017 | The rules for examination of physical-chemical inspectors in electric power industry | Valid |
| DL/T 931-2005 | The rule of physico-chemical personnel qualification in electric power industry | Obsolete |
DL/T 931-2005 is obsolete. It has been replaced by DL/T 931-2017. 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 DL/T 931-2005 in 30 minutes.
Issued by
National Development and Reform Commission
Level / Type
National · Recommended
Issue date
February 14, 2005
Implementation date
June 1, 2005
Scope
DL/T 931-2005 is the English-translated version of 电力行业理化检验人员资格考试规则.
DL/T 931-2005 is the Chinese industry standard "The rule of physico-chemical personnel qualification in electric power industry". It was issued on February 14, 2005 by the National Development and Reform Commission, and took effect on June 1, 2005. It is obsolete: it has been replaced by DL/T 931-2017.
Found what you need?
Document preview — DL/T 931-2005
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: 2005-02-14.
Date of implementation: 2005-06-01.
Status: obsolete, replaced by DL/T 931-2017.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
How to Download DL/T 931-2005
- 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
DL/T 5458-2026 — Regulations for content and depth of detailed design of substation project
DL/T 1010.3-2025 — High voltage static reactive power compensation devices - Part 3: Control and protection system
DL/T 1078-2025 — Test specification for operating performance of surface condenser
Secure payment via Stripe
Payments accepted
DL/T 931-2005
$145.00