GB 3836.12-1991Electrical apparatus for explosive atmospheres--Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents (English PDF)
爆炸性环境用防爆电气设备 气体或蒸气混合物按照其最大试验安全间隙和最小点燃电流的分级
GB 3836.12 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB 3836.12-2008 | Explosive atmospheres - Part 12: Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting current | Obsolete |
| GB 3836.12-1991 | Electrical apparatus for explosive atmospheres--Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents | Obsolete |
GB 3836.12-1991 is obsolete. It has been replaced by GB 3836.12-2008. 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 3836.12-1991 in 30 minutes.
Issued by
China State Bureau of Technical Supervision
Level / Type
National · Mandatory
Issue date
May 27, 1991
Implementation date
February 1, 1992
Scope
GB 3836.12-1991 is the English-translated version of 爆炸性环境用防爆电气设备 气体或蒸气混合物按照其最大试验安全间隙和最小点燃电流的分级.
GB 3836.12-1991 is the Chinese national standard "Electrical apparatus for explosive atmospheres--Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents".
It was issued on May 27, 1991 by the China State Bureau of Technical Supervision, and took effect on February 1, 1992. It is obsolete: it has been replaced by GB 3836.12-2008.
Found what you need?
Document preview — GB 3836.12-1991
National Standard of the People's Republic of China
Issued by: China State Bureau of Technical Supervision
Contents
- Document data
1 Document data
Sector: National standard (Mandatory).
Issuing body: China State Bureau of Technical Supervision.
Date of issue: 1991-05-27.
Date of implementation: 1992-02-01.
Status: obsolete, replaced by GB 3836.12-2008.
......
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
- JB/T 8935-2014Safety Standard for Compressors for Process Industries
- NB/T 42029.1-2014Design code for gas electric power plant with reciprocating internal combustion engines - Part 1: general design
- JGJ 257-2012Technical specification for cable structures
- SY/T 6911-2012Petroleum drilling/workover electronic weight indicator system
- HG/T 3913-2006High speed centrifugal pumps - Technical specifications
How to Download GB 3836.12-1991
- 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 3836.13-2013 — Explosive atmospheres - Part 13: Equipment repair, overhaul and reclamation
GB 3836.9-1990 — Electrical apparatus for explosive atomspheres--Encapsulated electrical apparatus m
GB 3836.13-1997 — Electrical apparatus for explosive gas atmospheres. Part 13: Repair and overhaul for apparatus used in explosive gas atmospheres
Secure payment via Stripe
Payments accepted
GB 3836.12-1991
$135.00