发布时间：2024-05-27 17:49:26 - 更新时间：2024年06月29日 15:22
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Test method for dislocation density of monocrystalline silicon carbide
Cloud-to-ground lightning density based on lightning location systems(LLS)—General principles
Nuclear instrumentation—Geophysical borehole instrumentation to determine rock density
Low density crystal originated pit polished monocrystalline silicon wafers for integrated circuit
Test methods for physical properties of liquid metals—Part 1: Determination of density
Nanomanufacturing—Key control characteristics—Nano-enabled electrical energy storage—Part 2: Density measurement of cathode nanomaterials
Test methods for physical and mechanical properties of small clear wood specimens—Part 5: Determination of density
Nanomanufacturing—Key control characteristics—Nano-enabled electrical energy storage—Part 2: Density measurement of cathode nanomaterials
Textile glass—Determination of density
Drawing method of cloud-to-ground lightning density distribution map
Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes
Determination of density by volumetric displacement—Skeleton density by gas pycnometry
Determination of bulk density of coke in a small container
Determination of bulk density for molecular sieve
Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 2: Determination of flow rate at elevated temperatures
Chemical reagent—General method for the determination of density
Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 1: Determination of apparent density at elevated temperatures
Compression-moulded plates of ultra-high-molecular-weight polyethylene（PE-UHMW）and high density polyethylene (PE-HD)
Measurement of smoke density of cables or optical fiber cables burning under defined conditions—Part 2: Test procedure and requirements
Measurement of smoke density of cables or optical fiber cables burning under defined conditions—Part 1: Test apparatus
Electronic characteristic measurements—Local critical current density and its distribution in large-area superconducting films
Plastics—Determination of apparent density of moulding material that cannot be poured from a specified funnel
Metallic powders—Determination of tap density
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 9:Gravimetric determination of density
Test method for determining density of ceramic coatings
Leather—Physical and mechanical tests—Determination of apparent density and mass per unit area
Prefabricated directly buried insulating fittings with seamless high density polyethylene casing pipe
Surveillance methods for vector density—Mosquito
Natural gas—Calculation of calorific values, density, relative density and Wobbe indices from composition
Test method for dislocation density of monocrystal gallium arsenide
Test method for dislocation density of monocrystal germanium
Test methods for natural stone—Part 3:Determination of water absorption,bulk density,true density and true porosity
Methods of measurement of resistivity，density and stacking factor of electrical steel strip and sheet
Measurement method for total electric field strength and ion current density of DC transmission line and converter station
Granular materials—Physical properties—Part 2: Determination of tap density
Lightning density based on lightning location systems(LLS)—General principles
Test method for determination of crystal defect density in PV silicon ingot and wafer
Test method for building sealants－Part 2：Determination of density
Prefabricated directly buried insulating plastic-steel-plastic composite pipes with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes
Prefabricated directly buried insulating plastic-steel-plastic composite pipes with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes
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