YY 0237-1996Pharmaceutical excipients—Disodium hydrogen phosphate (English PDF)
药用辅料 磷酸氢二钠
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Issued by
NMPA
Level / Type
Industry · Mandatory
Issue date
January 30, 1996
Implementation date
July 1, 1996
Scope
YY 0237-1996 is the English-translated version of 药用辅料 磷酸氢二钠.
Pharmaceutical grade disodium hydrogen phosphate is the subject of YY 0237-1996, a mandatory Chinese pharmaceutical industry standard. It gives the technical requirements for the excipient, the test methods and the inspection rules, and the requirements for packaging, labelling, storage and transport.
The grade it covers is used mainly to prepare buffers and to adjust the pH of pharmaceutical preparations. Its analytical work draws on GB 601, GB 602, GB 603, GB 610.1, GB 619, GB 6682, GB 9724 and GB 9725, on HG 3-119 and on the first part of the Chinese Pharmacopoeia. Issued on 30 January 1996, it has applied since 1 July 1996.
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Document preview — YY 0237-1996
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 0237-1996 was issued by NMPA on 30 January 1996 and has been in force since 1 July 1996.
2 Scope
Pharmaceutical grade disodium hydrogen phosphate is the subject of YY 0237-1996, a mandatory Chinese pharmaceutical industry standard. It gives the technical requirements for the excipient, the test methods and the inspection rules, and the requirements for packaging, labelling, storage and transport. The grade it covers is used mainly to prepare buffers and to adjust the pH of pharmaceutical preparations. Its analytical work draws on GB 601, GB 602, GB 603, GB 610.1, GB 619, GB 6682, GB 9724 and GB 9725, on HG 3-119 and on the first part of the Chinese Pharmacopoeia.
3 Normative references
YY 0237-1996 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
GB 619
GB 6682
GB 9724
GB 9725
HG 3-119
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 · GB 619 · GB 6682 · GB 9724 · GB 9725 · HG 3-119
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