GB/T 3598-1983
Abolished
T/SDAS 303-2021
Active
Group standards
T/SDAS 303-2021 Sampling, grinding, and preservation methods for compost samples
T/SDAS 303-2021 Sampling, grinding, and preservation methods for compost samples
Price:
$ 20.00
Basic Information
Standard Code:
T/SDAS 303-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metal chemical analysis methods
ICS Name:
Fertilizer
Publish Date:
2021-12-07
Implement Date:
2021-12-07
Scope
Main technical content: This document specifies the sampling, sample preparation, and storage methods for product quality analysis during the compost production process. This document is applicable to the sampling and sample preparation for large-scale compost product quality analysis.
Development Information
Related Standards
GB 8569-1997
Replaced
GB 8569-1997 Packing of solid chemical fertilizers
GB/T 8570.1-1988
Replaced
GB/T 8570.1-1988 Liquefied anhydrous ammonia—Taking a laboratory sample
GB/T 8570.2-1988
Replaced
GB/T 8570.2-1988 Liquefied anhydrous ammonia—Estimating of ammonia content
GB/T 8570.3-1988
Replaced
GB/T 8570.3-1988 Liquefied anhydrous ammonia—Determination of residue content—Gravimetric method
GB/T 8570.4-1988
Replaced