13.320 - Alarm and warning systems

DB34/T 5381-2026 in English

VALID

Issued on:2026-01-05 | Implemented on:2026-02-05

DB31/T 329.26-2025 in English

VALID

Issued on:2025-12-23 | Implemented on:2026-04-01

DB44/T 2741-2025 in English

VALID

Issued on:2025-10-14 | Implemented on:2026-01-14

DB61/T 2098-2025 in English

VALID

Issued on:2025-08-09 | Implemented on:2025-09-09

GB/T 45524-2025 in English

Public security—Flammable and explosive gas detection and alarm device

VALID

Issued on:2025-04-25 | Implemented on:2025-11-01

DB61/T 1948-2024 in English

VALID

Issued on:2024-12-26 | Implemented on:2025-01-26

DB11/T 780-2024 in English

Specifications for security check of large-scale mass activities

VALID

Issued on:2024-12-25 | Implemented on:2025-04-01

DB45/T 2948-2024 in English

VALID

Issued on:2024-12-12 | Implemented on:2025-02-12

DB11/T 1082-2024 in English

VALID

Issued on:2024-11-28 | Implemented on:2025-03-01

GB 17681-2024 in English

Technical specification for safety monitoring of major hazard installations for hazardous chemicals

VALID

Issued on:2024-11-28 | Implemented on:2025-06-01