DB12/T 1420-2025 Active Tianjin CityLocal standards

DB12/T 1420-2025 Specification for Forest Quality Investigation and Evaluation Techniques

Publish Date: 2025-02-12 Implement Date: 2025-03-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB12/T 1420-2025

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: \nForest resource protection

ICS Name: \nGreening and afforestation

Publish Date: 2025-02-12

Implement Date: 2025-03-15

Publisher: 天津市市场监督管理委员会

Technical Committee: 天津市规划和自然资源局

Development Information

Drafting Units:

天津市测绘院有限公司

Drafting Persons:

刘捷、盛中杰、刘玉财、史廷玉、杨玉忠、高正社、潘学东、罗康、殷钦瑜、罗方方、葛亮、张沁雨、干龙祥、周丽珠、刘春旺、李明鲁、曹文春、程星会、王磊、倪皓晨、周义军、王光昇、刘亚斌、郎雪敏、吴西、郑二龙、汪大超

Related Standards

GB/T 6001-1985 Active

GB/T 6001-1985 Technical regulations for cultivation of tree seedlings

Publish Date: 1985-05-18

GB/T 14071-1993 Replaced

GB/T 14071-1993 The standard of examination and approval of improved varieties of forest tree

Publish Date: 1993-02-04

GB/T 14072-1993 Active

GB/T 14072-1993 Conservation principle and method of germplasm resources of forest trees

Publish Date: 1993-02-04

GB/T 14073-1993 Abolished

GB/T 14073-1993 Selection and breeding of procedure and request of the main broadleaf trees improved variety

Publish Date: 1993-02-04

GB/T 14175-1993 Active

GB/T 14175-1993 Introduction of exotic forest trees

Publish Date: 1993-02-16

GB/T 15162-1994 Replaced

GB/T 15162-1994 Technical guidelines for afforestation by aerial seeding

Publish Date: 1994-08-12