JB/T 11191-2011 标准详情

Environmental testing for electric and electronic products - Part 2: Test methods - Test L：Dust and sand

Packaging and the environment—Part 5：Energy recovery

Fine ceramics—Methods for evaluating wear and friction characteristics of ceramic thin films under dry and humid conditions

Common test methods for insulating and sheathing materials of electric and optical cables - Part 41:Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon black and/or mineral filler content measurement in polythylene by direct combustion - Measurement of carbon black content by thermo gravimetric analysis(TGA)- Assessment of carbon black dispersion in polyethylene using a microscope

Requirements and methods of environmental test for electronic keyboards

Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections

Environmental test methods for oceanographic instruments—Part 9:Mould test

Environomental condition for dry heat-desert - General technical requirements of electric and electronic equipments

Environmental test methods for oceanographic instruments—Part 14 : Vibration test

Protective clothing—Ensembles and garments for protection against cold

Determination of bacterial reduction rate by photocatalytic materials under indoor lighting environment—Semi-dry method for estimating antibacterial activity on the actual environmental bacteria contamination surface

Ergonomics of the thermal environment—Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria

Test guidelines on environmental safety assessment for chemical pesticides―Part 13: Daphnia sp. acute immobilisation test

Explosive atmospheres—Part 17: Equipment protection by pressurized room “p”and artifically ventilated room “v”

Networked manufacturing environment - Business interoperability protocol and model

Semiconductor devices Discret devices Blank detail specification for bidirectional triode thyristors(triacs),ambient and case-rated,for currents greater than 100A