YJ/T 7-2014 in English
VALIDClassification, code and label for earthquake rescue equipment
- Issued on:2014-07-21
- Implemented on:-
- File Format:PDF
- Delivery:Via email within 1~3 business days
$127.00
本标准规定了地震救援装备的分类、代码与标签。
本标准适用于地震灾害救援队伍所配备和使用的地震救援装备的管理。
Introduction
Standard Background and Evolution
This standard replaces DB/T57-2014 and will be managed by the Ministry of Emergency Management in 2022, with the technical content remaining the same. As the basic standard for earthquake emergency rescue, its classification system has undergone optimization and reorganization of 8 major categories, including detection equipment and dismantling equipment.
Core classification system
| Level | Coding rules | Example | Technical features |
|---|---|---|---|
| First-level classification | 2 digits + 2 letters | 01-Z (Detection) | Initial abbreviation |
| Second-level classification | 4 digits + 2 letters | 0101-QT (Gas detection) | Functional feature abbreviation |
| Third-level classification | 6 digits | 010101 (Oxygen detection) | Specific equipment type |
Analysis of key equipment
Demolition equipment system (03-J)
Includes three types of core equipment: crushing, cutting, and expansion. The technical indicators are as follows:
- Crushing equipment: working pressure ≥63MPa
- Cutting equipment: steel bar cutting diameter ≥20mm
- Expansion equipment: expansion force ≥35kN
Tag management system
Take hydraulic jacking equipment (030201) as an example:
| Code label | J-DC | Red (RGB:255,0,0) |
| Information label | Weight:61kg Volume:0.2m³ | Bold 60 lbs |
| Paste location | Upper left corner of the box (code) + lower right corner (information) | |
Implementation suggestions
- When establishing an electronic file for equipment, it is recommended to use a 6-digit code + 3-digit letter code combination of identification
- Equipment should be stored in different areas at the rescue site according to label color (5-color system)
- Performance parameters of key equipment such as toxic gas detector (010103) should be separately marked

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