Standards

DB230/T 010.3-2022 Elderly care nursing - Part 3: Bathing services

Publish Date: 2022-11-25

DB230/T 010.2-2022 Elderly care - Part 2: Meal service

Publish Date: 2022-11-25

DB230/T 010.1-2022

Publish Date: 2022-11-25

DB2301/T 114-2022

Within the administrative area of Harbin City

Publish Date: 2022-11-14

DB2304/T 066-2022 Rice matrix plate seedling cultivation technical specification

Publish Date: 2022-11-08

DB23/T 3328-2022 The trace amount of trioxane phosphate in natural graphite flakes and the use of chrome azol blue spectrophotometry

Publish Date: 2022-08-22

DB23/T 3327-2022 DB23/T 3327-2022 Determination of trace phosphorus pentoxide content in natural flake graphite by phosphorus-mordanted molybdenum blue spectrophotometry

Publish Date: 2022-08-22

DB2301/T 106-2022 Garden tomato root-knot nematode disease integrated prevention and control technical specification

Within the administrative area of Harbin City

Publish Date: 2022-07-18

DB2301/T 104-2022 Evaluation technique specification for nitrogen fixation ability and symbiotic matching of soybean root nodule bacteria

Within the administrative area of Harbin City

Publish Date: 2022-07-18

DB2301/T 103-2022 DB2301/T 103-2022 Soya high-efficiency fertilization technical specification

Within the administrative area of Harbin City

Publish Date: 2022-07-18

DB2302/T 025-2022 The cultivation technical specifications for high-quality japonica rice Qiqing 10

This document is applicable to rice production in the first and second temperature accumulation zones within the Qiqihar region

Publish Date: 2022-07-17

DB2302/T 024-2022 The Regulations for Semi-arid Area Rice Dry Paddy Direct Seeding Cultivation Techniques

This document is applicable to the direct seeding of rice in dry holes in the Qiqihar region

Publish Date: 2022-07-17