---
title: "Quantités dangereuses de matières radioactives (valeurs D) / Hazardous quantities of radioactive material (D values)"
method: GET
path: "/dvalues_aiea"
tags: ["Limites de matières radioactives"]
---

# Quantités dangereuses de matières radioactives (valeurs D) / Hazardous quantities of radioactive material (D values)

`GET /dvalues_aiea`

## Request

- Base URL: `https://api.asnr.fr` (the document declares no server; this is the origin it was published from)
- URL: `https://api.asnr.fr/dvalues_aiea`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/asnr/apis/api-me-tiers-asnr/docs/dvalues_aiea/get.ts> (a function with typed inputs; its response is checked against the schema)

Recommended values for the amount of radioactive material that can be considered hazardous.

## Response `200`

Successful Response

- Dvalues[]
  - `radionucleide` string, required: Symbole du radionucleide
  - `z` integer, required: Numéro atomique (nombre de protons d'un atome)
  - `zamid` string, required: Nombre identifiant le radionucleide : Z * 10000 + A * 10 + M (M valant 0, 1 ou 2, partie métastable)
  - `dvalue_(TBq)` string, required: (TBq) - The D-value is the lowest-value of the D1- and D2-values for a radionuclide
  - `d1value_(TBq)` string, required: (TBq) - The D1-value is the activity1 of a radionuclide in a source that if uncontrolled, but not dispersed (i.e. it remains encapsulated), might result in an emergency that could reasonably be expected to cause severe deterministic health effects
  - `d2value_(TBq)` string, required: (TBq) - The D2-value is the activity1 of a radionuclide in a source that if uncontrolled and dispersed might result in an emergency that could reasonably be expected to cause severe deterministic health effects
  - `notes` string, nullable: Informations complémentaires

## Other responses

- `404`: Not found

---

[API](https://skmtc.dev/asnr/apis/api-me-tiers-asnr.md) - [All operations](https://skmtc.dev/asnr/apis/api-me-tiers-asnr/llms.txt) - [OpenAPI document](https://skmtc.dev/asnr/apis/api-me-tiers-asnr/revisions/21928cc07b98?raw)
