HG/T 2273.3-2013Heat-protective agent for natural gas secondary reforming (English PDF)
天然气二段转化热保护剂
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for HG/T 2273.3-2013 in 30 minutes.
Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
October 17, 2013
Implementation date
March 1, 2014
Scope
HG/T 2273.3-2013 is the English-translated version of 天然气二段转化热保护剂.
HG/T 2273.3-2013 is part 3 of the chemical industry series on natural gas reforming, and it covers the heat-protective agent used in secondary reforming. It sets the requirements for the Z205 type agent, the test methods, the inspection rules and the rules for marking, packaging, storage and transport. The material it deals with is the one loaded in the secondary reformers of ammonia plants. Testing follows HG/T 2273.4, and the part also quotes GB/T 191, GB/T 6678, GB/T 8170, HG/T 2782 and HG/T 3543. It replaces HG 2273.3-2004, a mandatory standard, so the part is recommended from this edition on. Issued on 17 October 2013, it has applied since 1 March 2014.
Found what you need?
Document preview — HG/T 2273.3-2013
National Standard of the People's Republic of China
- ICS
- 71.100.99
- Replacing
- HG 2273.3-2004
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
HG/T 2273.3-2013 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 191
GB/T 6678
GB/T 8170
HG/T 2273.4
HG/T 2782
HG/T 3543
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 191Graphical symbols marking for handling and storage of packages
- GB/T 6678General principles for sampling chemical products
- GB/T 8170Rules of rounding off for numerical values & expression and judgement of limiting values
- HG/T 2273.4Test methods for natural gas primary and secondary reforming catalysts
- HG/T 2782Fertilizer catalysts - Determination of crushing strength of single pellets
- HG/T 3543Methods for chemical composition analysis of natural gas reforming catalysts
Similar standards
Editions of HG/T 2273.3
| Edition | Title | Revision | Status |
|---|---|---|---|
| HG/T 2273.3-2013 | Heat-protective agent for natural gas secondary reforming | current edition | Current |
| HG 2273.3-2004 | Heat-protective agent for natural gas secondary reforming | previous edition | Superseded |
This page sells the current edition, HG/T 2273.3-2013. Earlier editions are listed for reference only.
How to Download HG/T 2273.3-2013
- 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 191-2025 — Graphical symbols marking for handling and storage of packages
GB/T 1910-2015 — Newsprint
GB/T 19100-2003 — Terminology work--Establishment of concept system
Secure payment via Stripe
Payments accepted
HG/T 2273.3-2013
$90.00