DB44/T 2832-2026 Active

DB44/T 2832-2026 Cultivation Technical Regulations for Cornufruit Tree

This document is applicable to the cultivation of Angophora costata.

Publish Date: 2026-03-20

DB44/T 2833-2026 Active

DB44/T 2833-2026 Green Peel Cultivation Technical Regulations

This document is applicable to the cultivation of green peaches.

Publish Date: 2026-03-20

DB44/T 2834-2026 Active

DB44/T 2834-2026 The standard for three-dimensional ground penetrating radar detection technology on urban roads

This standard applies to the detection of the thickness of the pavement structure layer, internal defects of the pavement structure, and shallow underground diseases of roads in urban areas. Other roads may refer to and implement this standard accordingly.

Publish Date: 2026-03-20

DB44/T 2835-2026 Active

DB44/T 2835-2026 Non-excavation repairing engineering standards for urban water supply pipelines

This document is applicable to the design, construction, and acceptance of non-excavation repair projects for urban water supply pipelines in Guangdong Province.

Publish Date: 2026-03-20

DB44/T 2836-2026 Active

DB44/T 2836-2026 The technical standard for the application of 600MPa hot rolled ribbed steel bars

This standard applies to the design, construction, and acceptance of buildings, structures, and municipal infrastructure in Guangdong Province that use 600MPa grade hot-rolled ribbed steel bars.

Publish Date: 2026-03-20

DB44/T 2837-2026 Active

DB44/T 2837-2026 Household building quality acceptance standards for individual rooms

This standard applies to the quality acceptance of new residential projects within the administrative area of Guangdong Province. The quality acceptance of residential projects undergoing renovation and expansion can be implemented with reference to this standard.

Publish Date: 2026-03-20

DB44/T 2838-2026 Active

\nDB44/T 2838-2026 Technical Regulations for Vibration Testing of Dikes

This document is applicable to the vibration testing of existing embankments (including buildings and structures that penetrate the embankment) under environmental excitation conditions.

Publish Date: 2026-03-20

DB44/T 2839-2026 Active

DB44/T 2839-2026 Artificial wetland water quality improvement engineering technical specifications

This document is applicable to the design, construction, acceptance, operation, and maintenance of artificial wetland water quality improvement projects for low-pollution water treatment, such as the effluent from urban wastewater treatment plants and slightly polluted surface water.

Publish Date: 2026-03-20

DB44/T 2840-2026 Active

DB44/T 2840-2026 Protocol for swallowing management techniques for elderly individuals with cognitive impairment

This document is applicable to the swallowing management of elderly patients with cognitive impairment in all types of medical and elderly care institutions at all levels in Guangdong Province. Home caregivers may refer to it for implementation.

Publish Date: 2026-03-20

DB44/T 2841-2026 Active

DB44/T 2841-2026 Smart TCM pharmacy prescription review technical specifications

This document is applicable to the use of traditional Chinese medicine prescription review in smart pharmacies.

Publish Date: 2026-03-20

DB44/T 2824-2026 Active

DB44/T 2824-2026 Recovering technical specifications for regional vegetation in the Leizhou peninsula

This document is applicable to the restoration of the tropical monsoon forest, a type of vegetation, in the Leizhou Peninsula area.

Publish Date: 2026-02-13

DB44/T 2825-2026 Active

\nDB44/T 2825-2026 Technical Specifications for Precisely Improving Forest Quality

This document is applicable to the precise improvement of forest quality with the aim of enhancing ecological functions, and does not include the improvement of the quality of economic forests such as mangrove forests, bamboo forests, and camellia forests.

Publish Date: 2026-02-13