Valid

WS/T 851-2025Standard of diagnostic reference levels for pediatric X-ray computed tomography (English PDF)

Preview PDF

This is a limited preview

Buy now to download the full PDF (4 pages)

Need quotation for your management?

Get a formal quotation for WS/T 851-2025 in 30 minutes.

Issued by

National Health Commission

Level / Type

National · Recommended

Issue date

February 8, 2025

Implementation date

July 1, 2025

Scope

WS/T 851-2025 (Standard of diagnostic reference levels for pediatric X-ray computed tomography) is available as an English-translated PDF.

WS/T 851-2025 — This standard specifies the diagnostic reference levels of common examination items in children's X-ray computed tomography (CT).

Found what you need?

Document preview — WS/T 851-2025

National Standard of the People's Republic of China

ICS: 11.020
Classification: C 57

Issued by: National Health Commission

What this standard covers1
Document data2

What this standard covers

This standard specifies the diagnostic reference levels of common examination items in children's X-ray computed tomography (CT). This standard applies to routine CT examinations of children from newborns to children under 15 years old, including plain scans of the head, chest and abdomen.

Document data

International classification (ICS): 11.020.

Chinese classification (CCS): C57.

Estimated length of the Chinese original: 6,636 words.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

How to Download WS/T 851-2025

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.