HG/T 4094-2009On-line electrochemical oxygen analyzers for chemical processes (English PDF)

HG/T 4094-2009 is the English-translated version of 化工用在线电化学式氧分析仪.

HG/T 4094-2009 is a recommended standard of the Chinese chemical industry covering on-line electrochemical oxygen analyzers for chemical processes. It states the requirements for the instrument, the test methods, the inspection rules and the rules for the nameplate, packaging, transport and storage. It applies to oxygen analyzers that work on-line and measure with an electrochemical sensor, referred to throughout simply as the instrument. Its classification places it with both process measurement and chemical plant equipment, and it quotes GB/T 2421, GB 3836.1, GB 3836.2, GB 3836.4, GB/T 5274, GB/T 5275, GB 9969.1 and GB/T 15464. Issued on 5 February 2009, it has applied since 1 July 2009.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

HG/T 4095-2009|GB/T 25923-2010|GB/T 25924-2010|GB/T 19952-2005|GB/T 43503-2023|GB/T 3396-2022

1. 1

   Add to cart

   Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.

2. 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. 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. 4

   Invoice included

   A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.