SH/T 1844-2024Determination of trace amounts of hydrogen, carbon monoxide and carbon dioxide in industrial ethylene and propylene - Gas chromatography-helium ionization detection (English PDF)
This is a limited preview
Buy now to download the full PDF (7 pages)
Need quotation for your management?
Get a formal quotation for SH/T 1844-2024 in 30 minutes.
Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
March 29, 2024
Implementation date
October 1, 2024
Scope
SH/T 1844-2024 (Determination of trace amounts of hydrogen, carbon monoxide and carbon dioxide in industrial ethylene and propylene - Gas chromatography-helium ionization detection) is available as an English-translated PDF.
SH/T 1844-2024 — This standard specifies the determination of trace hydrogen, carbon monoxide and carbon dioxide in industrial ethylene and propylene by gas chromatography-helium ionization detection.
Found what you need?
Document preview — SH/T 1844-2024
National Standard of the People's Republic of China
- ICS
- 71.080.10
- Classification
- G 16
Issued by: Ministry of Industry and Information Technology
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the determination of trace hydrogen, carbon monoxide and carbon dioxide in industrial ethylene and propylene by gas chromatography-helium ionization detection. This document is applicable to the determination of hydrogen and carbon monoxide with a content of not less than 0.05mL/m3 and carbon dioxide with a content of not less than 0.03mL/m3 in industrial ethylene and propylene.
Document data
International classification (ICS): 71.080.10.
Chinese classification (CCS): G16.
Estimated length of the Chinese original: 11,139 words.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.
How to Download SH/T 1844-2024
- 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
SH/T 1147-2025 — Aromatic hydrocarbons for industrial use - Determination of trace fluorine, chlorine and sulfur
SH/T 1843-2024 — Determination of trace nitrogen in industrial light olefins - Chemiluminescence method
SH/T 1845-2024 — Determination of 1,2-dichlorobenzene/1,2,4-trichlorobenzene soluble fraction in polypropylene plastics - Temperature rising elution fractionation method
Secure payment via Stripe
Payments accepted
SH/T 1844-2024
$224.00