GB/T 13813-2008Testing method and judging rule of safety to friction spark of metallic material for coal mine (English PDF)
煤矿用金属材料摩擦火花安全性试验方法和判定规则
GB/T 13813 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 13813-2023 | Testing method and judging rule of safety to friction spark of metallic material for coal mine | Valid |
| GB/T 13813-2008 | Testing method and judging rule of safety to friction spark of metallic material for coal mine | Obsolete |
GB/T 13813-2008 is obsolete. It has been replaced by GB/T 13813-2023. 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/T 13813-2008 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 · Recommended
Issue date
May 26, 2008
Implementation date
November 1, 2008
Scope
GB/T 13813-2008 is the English-translated version of 煤矿用金属材料摩擦火花安全性试验方法和判定规则.
GB/T 13813-2008 is the Chinese national standard "Testing method and judging rule of safety to friction spark of metallic material for coal mine".
It was issued on May 26, 2008 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 November 1, 2008. It is obsolete: it has been replaced by GB/T 13813-2023.
Found what you need?
Document preview — GB/T 13813-2008
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 (Recommended).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2008-05-26.
Date of implementation: 2008-11-01.
Status: obsolete, replaced by GB/T 13813-2023.
......
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
- GB/T 21151-2025Main axial fans for coal mines - Technical specification
- GB/T 46366-2025General specification for self-driven in-line inspection robot
- NB/T 11522-2024Tooling device for shearer and roadheader
- NB/T 11530-2024General specification of mining hydraulic concrete spraying manipulator
- NB/T 11634-2024Low noise structural design and noise limit requirements of auxiliary fan used for coal mine
- NB/T 11141-2023Nitrogen cooling unit used in coal mine
How to Download GB/T 13813-2008
- 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/T 10003-2026 — Biaxially oriented polypropylene (BOPP) film
GB/T 10004-2026 — Plastic/Plastic laminated films and pouches for packaging
GB/T 10007-2026 — Rigid cellular plastics - Determination of shear properties
Secure payment via Stripe
Payments accepted
GB/T 13813-2008
$360.00