GB/T 1928-1991
Replaced
GB/T 35820-2018
Active
National standards
GB/T 35820-2018 Method for analysis of forestry biomass—Sampling methods
GB/T 35820-2018 Method for analysis of forestry biomass—Sampling methods
Basic Information
Standard Code:
GB/T 35820-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Forestry
ICS Name:
Comprehensive Wood Technology
Publish Date:
2018-02-06
Implement Date:
2018-09-01
Pages:
16 pages
Scope
This standard specifies the terms and definitions of sampling for forestry biomass raw materials, general sampling principles, sampling tools and equipment, sampling techniques, and sample marking, packaging, and transportation.
This standard is applicable to the sampling of forestry biomass raw materials with a particle size not exceeding 200 mm. The preparation of general analysis samples for items such as the bulk density, mechanical strength, particle size distribution, moisture content, chemical composition, ash content, and purity of forestry biomass raw materials can also be used as a reference.
Development Information
Referenced Standards
Related Standards
GB/T 1931-1991
Replaced
GB/T 1931-1991 Method for determination of the moisture content of wood
GB/T 1932-1991
Replaced
GB/T 1932-1991 Method for determination of the shrinkage of wood
GB/T 1933-1991
Replaced
GB/T 1933-1991 Method for determination of the density of wood
GB/T 1934.1-1991
Replaced
GB/T 1934.1-1991 Method for determination of the water absorption of wood
GB/T 1934.2-1991
Replaced