Standards

DB50/T 1468-2023 Active

DB50/T 1468-2023 Sorghum-oilseed rape rotation simplified production technology specifications

This document is applicable to the light-simplified production of sorghum-rape rotation in areas below 800 meters above sea level.

Publish Date: 2023-09-15

DB50/T 1467-2023 Active

DB50/T 1467-2023 Potato fertilization cultivation technical regulations

This document is applicable to the cultivation of potatoes for the Potato Festival.

Publish Date: 2023-09-15

DB50/T 1464-2023 Active

DB50/T 1464-2023 The Specification for the Positioning System for Workers in Chemical Production and Storage Sites

This document is applicable to the design and construction of a positioning system for on-site workers in chemical production and storage, which is implemented by using information-based positioning technology.

Publish Date: 2023-09-15

DB50/T 1463.5-2023 Active

DB50/T 1463.5-2023 Breathing Air in My Room: The Experience of a Lung Cancer Patient Airborne transmission of microorganisms in the air can pose a risk to individuals, especially those with respiratory diseases such as lung cancer. Therefore, it is important to maintain good ventilation and air quality in the room to reduce the risk of infection. This experience article provides an insight into the daily life of a lung cancer patient and the challenges they face with airborne transmission. Controlling Brucellosis in Cattle and Sheep (Brucellosis in Cattle and Sheep): Part 5: Purification (P

This document is applicable to the purification of Brucellosis in cattle and sheep farms.

Publish Date: 2023-09-15

DB50/T 1463.4-2023 Active

DB50/T 1463.4-2023 Breeding Risk Assessment for Brucellosis Control and Prevention in Cattle and Sheep Part 4: Breeding Sites for Cattle and Sheep Breeds

This document is applicable to the risk assessment of Brucellosis in cattle and sheep farms in Chongqing City.

Publish Date: 2023-09-15

DB50/T 1463.3-2023 Active

DB50/T 1463.3-2023 Breathing the Air Guidelines for Prevention and Control of Brucellosis in Cattle and Sheep - Part 3: Epidemiological Investigation

This document is applicable to the epidemiological investigation of brucellosis in cattle and sheep within the territory of Chongqing City.

Publish Date: 2023-09-15

DB50/T 1463.2-2023 Active

DB50/T 1463.2-2023 Bovine and Sheep Brucellosis Control Technical Specification Part 2: Personal Protection

This document is applicable to the prevention of brucellosis for personnel engaged in cattle and sheep breeding, slaughtering, processing, sales, and transportation, as well as professionals such as livestock veterinarians.

Publish Date: 2023-09-15

DB50/T 1463.1-2023 Active

DB50/T 1463.1-2023

This document is applicable to the prevention and control of Brucellosis in cattle and sheep in our city.

Publish Date: 2023-09-15

DB50/T 1462-2023 Active

DB50/T 1462-2023

This document is applicable to the breeding of pigs from the Hai Ping I Black Pig Line.

Publish Date: 2023-09-15

DB50/T 1461-2023 Active

DB50/T 1461-2023 Local Pig Genetic Material Freeze Preservation Technical Specification

This document is applicable to the frozen preservation of local pig semen, fibroblasts, and embryos.

Publish Date: 2023-09-15

DB50/T 1460-2023 Active

DB50/T 1460-2023 Local ear tissue fibroblasts preparation and freezing techniques specification

This document is applicable to the preparation and cryopreservation of local pig ear lobe fibroblasts.

Publish Date: 2023-09-15

DB50/T 1459-2023 Active

DB50/T 1459-2023 Local Pig Semen Collection Technical Specification

This document is applicable to the collection of local pig semen.

Publish Date: 2023-09-15