HG/T 4425-2012Refined anthracene (English PDF)
精蒽
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 4425-2012 in 30 minutes.
Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 28, 2012
Implementation date
June 1, 2013
Scope
HG/T 4425-2012 is the English-translated version of 精蒽.
HG/T 4425-2012 is the Chinese chemical industry standard for refined anthracene. It fixes the requirements for the product and the sampling, test methods, inspection rules, marking, labelling, packaging and storage arrangements. Its declared purpose is quality control of refined anthracene, whose formula is C14H10 and whose relative molecular mass is 178.23 on the 2009 international relative atomic masses. The standard carries classification G56 with ICS 71.100.01 and 87.060.10. Its measurements follow GB/T 2384-2007, GB/T 6678-2003, GB/T 6682-2008, GB/T 8170-2008 and GB/T 9722-2006. Issued on 28 December 2012, it has applied since 1 June 2013.
Found what you need?
Document preview — HG/T 4425-2012
National Standard of the People's Republic of China
- ICS
- 71.100.01
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
HG/T 4425-2012 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 2384-2007
GB/T 6678-2003
GB/T 6682-2008
GB/T 8170-2008
GB/T 9722-2006
......
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 2384-2007Dyes intermediates—General method for the determination of melting range
- GB/T 6678-2003General principles for sampling chemical products
- GB/T 6682-2008Water for analytical laboratory use - Specification and test methods
- GB/T 8170-2008Rules of rounding off for numerical values & expression and judgement of limiting values
- GB/T 9722-2006Chemical reagent—General rules for the gas chromatography
Similar standards
How to Download HG/T 4425-2012
- 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 6678-2003 — General principles for sampling chemical products
GB/T 6682-2008 — Water for analytical laboratory use - Specification and test methods
GB/T 8170-2008 — Rules of rounding off for numerical values & expression and judgement of limiting values
Secure payment via Stripe
Payments accepted
HG/T 4425-2012
$170.00