Standards

DB42/T 1917.1-2022 Active

DB42/T 1917.1-2022 Chinese medicinal materials - Cultivation and processing technology specifications for leech (Japanese medical leech) - Part 1: Seedling propagation

Publish Date: 2022-08-31

DB42/T 1916-2022 Active

DB42/T 1916-2022 Determination of Pesticides in Aquatic Products Using Gas Chromatography-Triple Quadrupole Mass Spectrometry (GC-TQMS)

Publish Date: 2022-08-31

DB42/T 1915-2022 Active

DB42/T 1915-2022 Three Gorges Reservoir Area Garden Ground Source Pollution Prevention and Control Technical Guidelines

Publish Date: 2022-08-31

DB42/T 1914-2022 Active

DB42/T 1914-2022 Forest environment negative oxygen ion concentration monitoring technical specifications

Publish Date: 2022-08-31

DB42/T 1913-2022 Active

DB42/T 1913-2022

Publish Date: 2022-08-31

DB42/T 1912-2022 Active

DB42/T 1912-2022

Publish Date: 2022-08-31

DB42/T 1911-2022 Active

DB42/T 1911-2022 Standardization of sample collection techniques for porcine oral fluids

Publish Date: 2022-08-31

DB42/T 1910-2022 Active

DB42/T 1910-2022

Publish Date: 2022-08-31

DB42/T 1909-2022 Active

DB42/T 1909-2022 Field engineering construction specifications for integrated rice and shrimp farming

Publish Date: 2022-08-31

DB42/T 1908-2022 Active

DB42/T 1908-2022 Standard for the organization and handover of construction project records

Publish Date: 2022-08-31

DB42/T 1907-2022 Active

DB42/T 1907-2022 The specifications for classification of parameters for the quality inspection of housing and municipal engineering projects

Publish Date: 2022-08-31

DB42/T 1906-2022 Active

DB42/T 1906-2022

Publish Date: 2022-08-31