GB 19377-2003
Active
DB31/T 661-2012
Abolished
Shanghai CityLocal standards
DB31/T 661-2012 Technical specification for the protection and application of topsoil used for greening
DB31/T 661-2012 Technical specification for the protection and application of topsoil used for greening
Price:
$ 36
Basic Information
Standard Code:
DB31/T 661-2012
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
\nSoil and water and soil conservation
ICS Name:
Other standards related to soil quality
Publish Date:
2012-11-26
Implement Date:
2013-02-01
Pages:
24 pages
Scope
This standard specifies the terms and definitions of topsoil, as well as the technical specifications for on-site investigation, evaluation, stripping, stacking, and backfilling and reuse of topsoil for greening purposes.
This standard applies to the protection, investigation, and evaluation of topsoil for greening purposes, as well as its stripping and backfilling for reuse.
For the reuse of topsoil in other construction projects, this standard can be used as a reference.
Development Information
Referenced Standards
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
CJ/T 340-2011 Planting soil for greening
LY/T 1218
LY/T 1225
LY/T 1229-1999 Determination of hydrolyzable nitrogen in forest soil
LY/T 1233-1999 Determination of available phosphorus in forest soil
LY/T 1236-1999 Determination of available potassium in forest soil
LY/T 1237-1999 Determination of organic matter in forest soil and calculation of carbon-nitrogen ratio
LY/T 1251
LY/T 1258-1999 Determination of Available Boron in Forest Soil
LY/T 1265
LY/T 1970-2011 Organic media for greening use
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