GB/T 15773-1995
Replaced
GB/T 45298-2025
Active
National standards
GB/T 45298-2025 Soil mapping—Specification for the symbols,colors and legends of soil texture,pH and salinization maps at the scale of 1∶25 000～1∶500 000
GB/T 45298-2025 Soil mapping—Specification for the symbols,colors and legends of soil texture,pH and salinization maps at the scale of 1∶25 000～1∶500 000
Price:
$ 74
Basic Information
Standard Code:
GB/T 45298-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSoil and fertilizer
ICS Name:
Comprehensive Study of Soil Quality and Soil Science
Publish Date:
2025-02-28
Implement Date:
2025-09-01
Pages:
20 pages
Scope
This document specifies the requirements for the diagrams, color codes, legends, and annotations of soil texture, acidity, and salinization maps at scales of 1:25,000 and 1:500,000, and describes the validation method.
This document is applicable to the preparation of soil texture, acidity, and salinization maps (salt content maps and alkalinity maps) at national basic scale divisions of 1:25,000 and 1:500,000. The preparation of maps at other scale divisions can be referenced for use.
Development Information
Referenced Standards
Related Standards
GB/T 18834-2002
Active
GB/T 18834-2002 Soil quality—Vocabulary
TD/T 1043.1-2013
Active
TD/T 1043.1-2013 Technical regulation on subsurface drainage and desalination soil—Part 1:Soil survey
TD/T 1043.2-2013
Active
TD/T 1043.2-2013 Technical regulation on subsurface drainage and desalination soil—Part 2:Planning design and construction
GB/T 32720-2016
Active
GB/T 32720-2016 Laboratory methods for determination of microbial soil respiration
GB/T 32721-2016
Active