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GB/T 44626.1-2024 Fine bubble technology—Elimination method for sample characterization—Part 1:Evaluation procedure $270.00 via email in 1~3 business day valid
GB/T 44376.1-2024 Fine bubble technology—Water treatment applications—Part 1:Test method for evaluating ozone fine bubble water generating systems by the decolorization of methylene blue $375.00 via email in 1~5 business day valid
GB/T 4798.11-2024 Classification of environmental conditions—Classification of groups of environmental parameters and their severities—Part 11: Drawing the distribution map of environmental severities $255.00 via email in 1~3 business day valid
GB/T 4797.3-2024 Classification of environmental conditions—Environmental conditions appearing in nature—Part 3: Living organisms $315.00 via email in 1~5 business day valid
GB/Z 41305.7-2023 Environmental conditions—Vibration and shock of electrotechnical equipment—Part 7:Transportation by rotary wing aircraft $735.00 via email in 1~3 business day valid
GB/T 43849-2024 Environmental test method for diving robot and components- Hydrostatic pressure test $225.00 via email in 1~3 business day valid
GB/T 5170.14-2023 Inspection methods for environmental testing equipments—Part 14:Electrodynamic vibrating type system for vibration (sinusoidal) test $320.00 via email in 1~3 business day valid
GB/T 42843.1-2023 Fine bubble technology―Sampling and sample preparation for measurement―Part 1:Ultrafine bubble dispersion in water $225.00 via email in 1~3 business day valid
GB/T 5170.21-2023 Inspection methods for environmental testing equipments—Part 21:Hydraulic vibrating type system for vibration (random) test $400.00 via email in 1~5 business day valid
GB/T 42845.1-2023 Fine bubble technology-Characterization of microbubbles―Part 1:Off-line evaluation of size index $375.00 via email in 1~5 business day valid
GB/T 14092.2-2023 Environmental condition for machinery products—Part 2:Cold $255.00 via email in 1~3 business day valid
GB/T 4798.3-2023 Classification of environmental conditions—Classification of groups of environmental parameters and their severities—Part 3: Stationary use at weatherprotected locations $255.00 via email in 1~3 business day valid
GB/T 4798.4-2023 Classification of environmental conditions—Classification of groups of environmental parameters and their severities—Part 4: Stationary use at non-weatherprotected locations $255.00 via email in 1~3 business day valid
GB/T 14092.1-2023 Environmental condition for machinery products—Part 1：Warm damp $255.00 via email in 1~3 business day valid
GB/T 19608.1-2022 Classification of special environmental condition—Part 1: Dry heat $225.00 via email in 1~3 business day valid
GB/T 19608.2-2022 Classification of special environmental condition—Part 2: Dry heat-desert $255.00 via email in 1~3 business day valid
NB/T 10927-2022 Guidelines for service environment assessment of electrical equipment of offshore wind turbine $255.00 via email in 1~3 business day valid
GB/Z 41305.2-2022 Environmental conditions—Vibration and shock of electrotechnical equipment—Part 2: Equipment during storage and handling $690.00 via email in 1~5 business day valid
GB/Z 41305.1-2022 Environmental conditions—Vibration and shock of electrotechnical equipment—Part 1: Process for validation of dynamic data $120.00 via email in 1~3 business day valid
GB/T 38490-2021 Determination of high-throughput adaptive evolution for microorganisms—Microfluidic chip method $105.00 via email in 1~3 business day valid
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