2.

Agency responsible:

State Administration for Market Regulation (Standardization Administration of the P.R.C.)

Name and address (including telephone and fax numbers, email and website addresses, if available) of agency or authority designated to handle comments regarding the notification shall be indicated if different from above:

3.

Notified under Article 2.9.2 [X], 2.10.1 [ ], 5.6.2 [ ], 5.7.1 [ ], 3.2 [ ], 7.2 [ ], other:

4.

Products covered (HS or CCCN where applicable, otherwise national tariff heading. ICS numbers may be provided in addition, where applicable): tricalcium phosphate (HS code(s): 283526); (ICS code(s): 65.120)

5.

Title, number of pages and language(s) of the notified document: National Standard of the P.R.C., Feed additives-Part 3:Minerals and their complexes (or chelates)一Tricalcium phosphate; (13 page(s), in Chinese)

6.

Description of content: This document specifies the chemical name, molecular formula and relative molecular mass of tricalcium phosphate, specifies the technical requirements, inspection rules, labeling, packaging, transportation, storage and shelf life of feed additive tricalcium phosphate, and describes the sampling and test methods.

This document applies to feed additive tricalcium phosphate produced by methods of high-temperature sintering, chemical precipitation, phytic acid calcium hydrolysis, and calcination of sodium hypophosphite slag.

7.

Objective and rationale, including the nature of urgent problems where applicable: Prevention of deceptive practices and consumer protection; Protection of animal or plant life or health; Quality requirements

8.

Relevant documents:

9.

Proposed date of adoption: To be determined

Proposed date of entry into force: 12 months after approval

10.

Final date for comments: 60 days from notification

11.

Texts available from: National enquiry point [X] or address, telephone and fax numbers and email and website addresses, if available, of other body:

WTO/TBT National Notification and Enquiry Center of the People's Republic of China

Tel：+86 10 57954633/ 57954627

E_mail: tbt@customs.gov.cn

https://members.wto.org/crnattachments/2025/TBT/CHN/25_01427_00_x.pdf