YY 0462-2003Dental gypsum products (English PDF)

1 Foreword

YY 0462-2003 was issued by National Medical Products Administration of the People's Republic of China on 20 June 2003.

The YY prefix, without a suffix, marks a mandatory standard: within its scope, compliance is required.

The document runs to 15 pages in English translation.

2 Scope Preview

This standard gives a classification of, and specifies requirements for, gypsum products used for dental purposes such as making oral impressions, moulds, casts or dies. It specifies the test methods to be employed to determine compliance with these requirements. It also includes requirements for the labelling of packaging and for adequate instructions to accompany each package.

YY 0462-2003 carries no ICS number and no Chinese Standard Classification code.

This catalogue holds 944 other YY standards.

Of the 199 YY standards that do carry an ICS number, 198 (99%) fall under ICS 11, in the field of health care technology.

3 About this standard

Issued by: National Medical Products Administration of the People's Republic of China

English translation: about 15 pages

4 Related standards

Other editions:

YY 0462-2018 (later edition)

Standards on related subjects:

YY 0315-2023 — Wrought titanium and titanium alloy dental implant

YY/T 0519-2022 — Dentistry—Testing of adhesion to tooth structure

YY 0304-2009 — Plasma sprayed hydroxyapatite coated-titanium dental implant

YY/T 0825-2026 — Dental science - External dental bleaching products

YY/T 0517-2026 — Dentistry - Posts

YY/T 0463-2011 — Dentistry—Casting investments and refractory die materials

5 Classification and status

Chinese Standard Classification (CCS): C 33

Prefix YY: mandatory standard.