YY 0143-1993Pharmaceutical adjuvant - Lemon yellow (English PDF)
药用辅料 柠檬黄
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for YY 0143-1993 in 30 minutes.
Issued by
NMPA
Level / Type
Industry · Mandatory
Issue date
November 29, 1993
Implementation date
May 1, 1994
Scope
YY 0143-1993 is the English-translated version of 药用辅料 柠檬黄.
YY 0143-1993 is a mandatory Chinese pharmaceutical industry standard for the colouring matter known as lemon yellow when it is supplied as a pharmaceutical excipient.
It sets the technical requirements for the dye, the test methods and the inspection rules, and the requirements for packaging, labelling, transport and storage.
The dye it covers is made by coupling a diazotised amino acid with 1-(4-sulphonic acid phenyl)-3-hydroxy-5-pyrazolone, and it is added to medicines as a colouring agent.
Its analyses draw on the reagent standards GB 601, GB 602, GB 603 and GB 610.1 and on the first part of the Chinese Pharmacopoeia. Issued on 29 November 1993, it has applied since 1 May 1994.
Found what you need?
Document preview — YY 0143-1993
National Standard of the People's Republic of China
Issued by: National Medical Products Administration of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Classification and status
1 Foreword
YY 0143-1993 was issued by NMPA on 29 November 1993 and has been in force since 1 May 1994.
2 Scope
This standard is a mandatory Chinese pharmaceutical industry standard for the colouring matter known as lemon yellow when it is supplied as a pharmaceutical excipient. It sets the technical requirements for the dye, the test methods and the inspection rules, and the requirements for packaging, labelling, transport and storage. The dye it covers is made by coupling a diazotised amino acid with 1-(4-sulphonic acid phenyl)-3-hydroxy-5-pyrazolone, and it is added to medicines as a colouring agent. Its analyses draw on the reagent standards GB 601, GB 602, GB 603 and GB 610.1 and on the first part of the Chinese Pharmacopoeia.
3 Normative references
YY 0143-1993 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB 601
GB 602
GB 603
GB 610.1
4 About this standard
Issued by: NMPA
English translation: about 15 pages
5 Classification and status
Prefix YY: mandatory standard.
......
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 601 · GB 602 · GB 603 · GB 610.1
Similar standards
How to Download YY 0143-1993
- 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
YY 0017-2026 — Implants for osteosynthesis - Metallic bone plates
YY 0018-2026 — Implants for osteosynthesis - Metallic bone screws
YY 0118-2026 — Joint replacement implants - Hip joint prostheses - Fundamental requirements
Secure payment via Stripe
Payments accepted
YY 0143-1993
$135.00