HJ 1271-2022Ambient Air - Determination of formic acid, acetic acid and oxalic acid in particulate matter - Ion chromatography (English PDF)
环境空气 颗粒物中甲酸、乙酸和乙二酸的测定 离子色谱法
This is a limited preview
Buy now to download the full PDF (9 pages)
Need quotation for your management?
Get a formal quotation for HJ 1271-2022 in 30 minutes.
Issued by
Ministry of Ecology and Environment
Level / Type
National · Mandatory
Issue date
December 12, 2022
Implementation date
June 15, 2023
Scope
HJ 1271-2022 is the English-translated version of 环境空气 颗粒物中甲酸、乙酸和乙二酸的测定 离子色谱法.
HJ 1271-2022 — This standard specifies the ion chromatography method for the determination of formic acid, acetic acid and oxalic acid in ambient air particulate matter.
Found what you need?
Document preview — HJ 1271-2022
National Standard of the People's Republic of China
- Classification
- Z 15
Issued by: Ministry of Ecology and Environment
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the ion chromatography method for the determination of formic acid, acetic acid and oxalic acid in ambient air particulate matter. This standard applies to the determination of formic acid, acetic acid and oxalic acid in air particulate matter in ambient air and fugitive emission monitoring points.
Document data
Chinese classification (CCS): Z15.
Estimated length of the Chinese original: 14,113 words.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.
How to Download HJ 1271-2022
- 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
HJ 1409-2025 — Technical guidelines for environmental impact assessment - Marine ecology and environment
HJ 1410.1-2025 — Basic dataset of derivation of water quality criteria for aquatic organisms - Part 1: General principles
HJ 1410.10-2025 — Basic dataset of derivation of water quality criteria for aquatic organisms - Part 10: Mollusca
Secure payment via Stripe
Payments accepted
HJ 1271-2022
$210.00