Standards

DB44/T 2809-2026 Exhibition event circular materials usage regulations

本文件适用于指导会展活动相关方规范使用可循环材料。

Publish Date: 2026-01-09

DB44/T 2808-2026 Green display requirements

本文件适用于展览工程企业开展绿色展装全过程的工作。

Publish Date: 2026-01-09

DB44/T 2807-2026

本文件适用于电线电缆用原材料进出口绿色贸易活动。

Publish Date: 2026-01-09

DB44/T 2806-2026 The service specifications for medical care assistants in medical institutions

本文件适用于在医疗机构内提供的医疗护理员服务工作。

Publish Date: 2026-01-09

DB44/T 2805-2026

本文件适用于劳务派遣单位开展劳务派遣服务。

Publish Date: 2026-01-09

DB44/T 2804-2026

本文件适用于广东地区火龙果主要病虫害的防控。

Publish Date: 2026-01-09

DB44/T 261-2026

本文件适用于龙眼生产。

Publish Date: 2026-01-09

DB44/T 2803-2026 Preservation logistics technology procedure for modern e-commerce lychee transportation

本文件适用于新鲜荔枝现代电商保鲜物流。

Publish Date: 2026-01-09

DB44/T 2802-2025

Publish Date: 2025-12-23

DB44/T 2801-2025 The technical specifications for IoT sensors in factory-scale recirculating aquaculture systems

Publish Date: 2025-12-23

DB44/T 2800-2025 Guidelines for Surveying and Calculating Indicators of the Health Status of Rivers and Lakes

Publish Date: 2025-12-23

DB44/T 2799-2025 Experimental animal safety technical specifications for inhalation toxicity of synthetic material sports ground surface layer

Publish Date: 2025-12-23