Standards

DB14/T 3538-2025 Active

DB14/T 3538-2025 Standard for cleaning services in tourist hotels

Publish Date: 2025-07-30

DB14/T 3492-2025 Active

DB14/T 3492-2025 The specification for rural station services along tourist roads

Publish Date: 2025-07-30

DB14/T 3490-2025 Active

DB14/T 3490-2025 New Guide for Public Cultural Space Services

Publish Date: 2025-07-30

DB14/T 1537-2025 Active

DB14/T 1537-2025 The requirements for the installation of highway traffic safety monitoring equipment

Publish Date: 2025-07-23

DB14/T 3537-2025 Active

DB14/T 3537-2025

Publish Date: 2025-07-23

DB14/T 3536-2025 Active

DB14/T 3536-2025

Publish Date: 2025-07-23

DB14/T 3535-2025 Active

DB14/T 3535-2025

Publish Date: 2025-07-23

DB14/T 3534-2025 Active

DB14/T 3534-2025 Standard for the disposal and management of official vehicles

Publish Date: 2025-07-23

DB14/T 3533-2025 Active

DB14/T 3533-2025

Publish Date: 2025-07-23

DB14/T 3532-2025 Active

DB14/T 3532-2025 Fossil-fueled ash aggregate polymer application technical specification

Publish Date: 2025-07-23

DB14/T 3531-2025 Active

DB14/T 3531-2025 Home cleaning training specifications

Publish Date: 2025-07-23

DB14/T 3530-2025 Active

DB14/T 3530-2025 Patient care attendant training specifications

Publish Date: 2025-07-23