GB/T 23837-2009Industrial circulating cooling water -- Determination of aluminium -- Atomic absorption spectrometric methods (English PDF)
工业循环冷却水中铝离子的测定 原子吸收光谱法
This is a limited preview
Buy now to download the full PDF (8 pages)
Need quotation for your management?
Get a formal quotation for GB/T 23837-2009 in 30 minutes.
Issued by
Standardization Administration of China
Level / Type
National · Recommended
Issue date
May 18, 2009
Implementation date
February 1, 2010
Scope
GB/T 23837-2009 is the English-translated version of 工业循环冷却水中铝离子的测定 原子吸收光谱法.
GB/T 23837-2009 — This standard specifies the method for determination of industrial circulating cooling aluminum ions in water by atomic absorption spectrometry.
This standard flame atomic absorption spectrometry for aluminum Industrial circulating cooling water content was measured in the 5mg/L ~ 100mg/L range Set; graphite furnace atomic absorption spectrometry for industrial circulating cooling water content determination of aluminum in the 10µg/L ~ 100µg/L range, the sample A volume of 20µL. Higher concentrations can be determined by appropriate dilution of the sample or small sample volume.
This standard is also applicable to the determination of water and waste aluminum ions.
Found what you need?
Document preview — GB/T 23837-2009
National Standard of the People's Republic of China
- ICS
- 71.040.40
- Classification
- G 76
Issued by: Standardization Administration of China
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the method for the determination of aluminum in industrial circulating cooling water ion atomic absorption spectrometry. This standard flame atomic absorption spectrometry applied to the aluminum industry for the determination of circulating cooling water content within the 5mg/L ~ 100mg/L range, graphite furnace atomic absorption spectrometry for industrial circulating cooling water content of aluminum 10µg/L ~ 100µg measured within the range of L/. Sample volume was 20��L. Higher concentrations can be determined by appropriately diluting the sample, or a smaller sample volume. This standard is also applicable to the determination of water and wastewater aluminum ions.
Document data
International classification (ICS): 71.040.40.
Chinese classification (CCS): G76.
Estimated length of the Chinese original: 12,166 words.
Adopted international standard: ISO 12020-1997, MOD.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.
Referenced standards
How to Download GB/T 23837-2009
- 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 6682-2008 — Water for analytical laboratory use - Specification and test methods
GB/T 3402.2-2026 — Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 2: Preparation of test samples and determination of properties
GB/T 3402.1-2026 — Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 1: Designation system and basis for specifications
Secure payment via Stripe
Payments accepted
GB/T 23837-2009
$264.00