---
id: "ru_eskd_designation"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["industry"]
country: ["RU"]
langs: ["ru"]
quality: 73
url: "https://registry.apicrafter.io/datatype/ru_eskd_designation"
---

# ESKD product designation (decimal number) (`ru_eskd_designation`)

> **Draft.** Draft records have not been reviewed yet and may be incomplete or wrong; do not treat them as authoritative for legal or compliance decisions.

Designation of a product and of its main design document in the Unified System for Design Documentation (ЕСКД, ГОСТ 2.201-80), known as the decimal number. It has three parts separated by dots. The first is the four-letter code of the developer organisation, the second is the six-digit classification code from the ESKD classifier, and the third is a three-digit registration number. Codes of other design documents, which follow the designation, are not covered.

- Personal data (PII): no
- Categories: Industry (industry)
- Countries: Russian Federation (RU)
- Languages: Russian (ru)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^[А-Я]{4}\.\d{6}\.\d{3}$
```

## Examples

- `АБВГ.123456.001` — Illustration of the structure used in explanations of ГОСТ 2.201-80
- `АБВГ.12345.001` (invalid example) — Five digits in the classification code

## Translations

- ru: Обозначение изделия по ЕСКД (децимальный номер): Обозначение изделия и его основного конструкторского документа по ГОСТ 2.201-80. Состоит из четырёхбуквенного кода организации-разработчика, шестизначного кода классификационной характеристики и трёхзначного порядкового регистрационного номера.

## Sources

- doc: <https://meganorm.ru/Index2/1/4294852/4294852127.htm>

## Quality

Score 73/100. Missing: second example, mapping (Wikidata, Schema.org, ...), detector coverage.

JSON: <https://registry.apicrafter.io/api/v1/datatypes/ru_eskd_designation.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/RU/industry/ru_eskd_designation.yaml>