Standards

DB14/T 1664-2018 Replaced

DB14/T 1664-2018 Self-inspection specification for installation, renovation, major repair and maintenance of traction-driven elevators

This standard specifies the terms and definitions, basic requirements, safety requirements, self-inspection records, and self-inspection report requirements for the installation, modification, major repairs, and annual self-inspection of traction drive elevators. This standard applies to the self-inspection and annual maintenance of traction drive elevators after installation, modification, or major repairs. It does not apply to explosion-proof elevators and firefighter elevators. This standard is the basic requirement for the self-inspection of traction drive elevators. During the self-inspection, construction units should appropriately add self-inspection content based on the product manual, the characteristics of new technology elevators, and actual situations.

Publish Date: 2018-02-13

DB14/T 1643-2018 Replaced

DB14/T 1643-2018 Litchi tree high-light effect garden construction technical specification

This standard is applicable to the high-quality and efficient production of pear trees in intensive orchards

Publish Date: 2018-01-10

DB14/T 1642-2018 Replaced

DB14/T 1642-2018 Guidelines for Green Prevention and Control of Pests and Diseases in Tomato Facilities

This standard specifies the terms and definitions, prevention and control principles, prevention and control targets, and prevention and control technologies for green prevention and control of tomato in facilities.

Publish Date: 2018-01-10

DB14/T 1641-2018 Replaced

DB14/T 1641-2018 The Green Prevention and Control Technical Regulations for Cucumber Pests and Diseases in Facilities

This standard specifies the terms and definitions, prevention and control principles, pre-planting management, pest and disease prevention and control during the seedling stage, pest and disease prevention and control during the transplanting stage, pest and disease prevention and control during the growth stage, and post-harvest cleaning of greenhouses for the green prevention and control of diseases and pests in greenhouse cucumbers.

Publish Date: 2018-01-10

DB14/T 1636-2018 Replaced

DB14/T 1636-2018 Sweet cherry bee pollination operation technical regulations

This standard is applicable to the pollination of sweet cherries by bees in the field

Publish Date: 2018-01-10

DB14/T 1628-2018 Replaced

DB14/T 1628-2018 Shrinkage apple pruning and shaping technical specifications

This standard specifies the terms and definitions of pruning and shaping for dwarfing apples, the environmental conditions of the production area, methods of establishing orchards, tree shape models, pruning and shaping during the young tree stage, pruning and shaping during the fruiting period, pruning and shaping in the late fruiting stage, and the basic principles and technical methods of flower and fruit management.

Publish Date: 2018-01-10

DB14/T 1627-2018 Replaced

DB14/T 1627-2018 Mechanical cultivation technique regulations for carrots

This standard applies to the mechanized cultivation of carrots in areas with conditions for integrated water and fertilizer application

Publish Date: 2018-01-10

DB14/T 1626-2018 Replaced

DB14/T 1626-2018 Cultivation technology specifications for Chinese cabbage seed production

This standard specifies the environmental conditions of the production area for Chinese cabbage seed, pre-sowing preparation, sowing and seedling cultivation, field management, and seed harvesting. This standard is applicable to the production of Chinese cabbage seeds.

Publish Date: 2018-01-10

DB14/T 1622-2018 Replaced

DB14/T 1622-2018 Double-twin mushroom soil covering material preparation and use technical regulations

This standard is applicable to the soil covering material used for preparing Pleurotus eryngii from salinized soil or chernozem soil

Publish Date: 2018-01-10

DB14/T 1621-2018 Replaced

DB14/T 1621-2018

This standard specifies the terms and definitions, forest site selection, cultivation techniques, pest and disease control, and production records for the simulated ecological cultivation of Hericium erinaceus in the forest understory.

Publish Date: 2018-01-10

DB14/T 1617-2018 Replaced

DB14/T 1617-2018 DB14/T 1617-2018 Standard for Soil Treatment Techniques for Continuous Planting of Strawberry on Facilities Farming Land

This standard applies to the operation and comprehensive management of the combination of two soil disinfection methods, high-temperature greenhouse and microbial agents, under the conditions of continuous strawberry cultivation in facilities

Publish Date: 2018-01-10

DB14/T 1599-2018 Replaced

DB14/T 1599-2018 Nut tree grove underplanting mung bean technical specification

This standard specifies the pre-sowing preparation, intercropping, field management, pest and disease control, and harvesting of mung beans intercropped under walnut trees.

Publish Date: 2018-01-10