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Std ID |
Description (Standard Title) |
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GB/T 36214.5-2018
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Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 5: Method using light-scattering detection
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GB/T 36374.1-2018
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Plastics -- Sulfone polymer moulding and extrusion materials -- Part 1: Designation system and basis for specifications
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GB/T 36374.2-2018
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Plastics -- Sulfone polymer moulding and extrusion materials -- Part 2: Preparation of test specimens and determination of properties
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GB/T 36769-2018
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Determination of percent regeneration of cation exchange resins
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GB/T 36790-2018
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Plastics -- Polyamides -- Accelerated conditioning of test specimens
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GB/T 36800.1-2018
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Plastics -- Thermomechanical analysis (TMA) -- Part 1: General principles
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GB/T 36800.2-2018
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Plastics -- Thermomechanical analysis (TMA) -- Part 2: Determination of coefficient of linear thermal expansion and glass transition temperature
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GB/T 36805.1-2018
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Plastics -- Determination of tensile properties at high strain rates -- Part 1: Equation fitting method
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GB/T 1040.1-2018
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Plastics -- Determination of tensile properties -- Part 1: General principles
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GB/T 24128-2018
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Plastics -- Assessment of the effectiveness of fungistatic compounds in plastics formulations
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GB/T 2918-2018
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Plastics -- Standard atmospheres for conditioning and testing
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GB/T 34691.1-2018
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Plastics -- Thermoplastic polyester (TP) moulding and extrusion materials -- Part 1: Designation system and basis for specifications
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GB/T 37188.2-2018
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Plastics -- Acquisition and presentation of comparable multipoint data -- Part 2: Thermal and processing properties
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GB/T 37196-2018
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Plastics -- Polyether polyols/polymeric polyols -- Determination of aldehydes and ketones
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GB/T 37199.2-2018
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Plastics -- Polybutene (PB) moulding and extrusion materials -- Part 2: Preparation of test specimens and determination of properties
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GB/T 37101-2018
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Determination of 3, 3''--dichloro--4, 4''--diaminodiphenylmethane in polymeric materials--Gas chromatography--mass spectrography
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GB/T 12000-2017
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Plastics -- Determination of the effects of exposure to damp heat, water spray and salt mist
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GB/T 33797-2017
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Plastics -- Determination of the ultimate anaerobic biodegradation under high-solids anaerobic-digestion conditions -- Method by analysis of released biogas
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GB/T 34445-2017
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Test method of hot-tack property for heat sealing surfaces of thermoplastic polymer and thermoplastic composite material
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GB/T 34691.2-2017
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Plastics -- Thermoplastic polyester (TP) moulding and extrusion materials -- Part 2: Preparation of test specimens and determination of properties
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GB/T 34848-2017
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Determination of shrinkage character for heat-shrinkable films
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GB/T 34849-2017
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Biaxially oriented polystyrene heat shrinkable film
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GB/T 35513.2-2017
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Plastics -- Polycarbonate (PC) moulding and extrusion materials -- Part 2: Preparation of test specimens and determination of properties
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GB/T 17603-2017
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Standard practice for outdoor exposure testing of photodegradable plastics
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GB/T 35173-2017
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Characterisation and testing methods of recycled poly (ethylene terephthalate) (PET)
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GB/T 35262-2017
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Characterisation and testing methods of recycled poly (vinyl chloride) (PVC)
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GB/T 35265-2017
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Characterisation and testing methods of recycled polypropylene (PP)
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GB/T 35450-2017
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Polycarbonate film and sheet
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GB/T 35513.1-2017
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Plastics -- Polycarbonate (PC) moulding and extrusion materials -- Part 1: Designation system and basis for specifications
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GB/T 35772-2017
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Rapid detection of phthalate esters in polyvinyl chloride products -- Infra-red spectrometric method
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GB/T 3960-2016
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Plastics - Test method for friction and wear by sliding
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GB/T 12009.2-2016
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Plastics -- Aromatic isocyanates for use in the production of polyurethane -- Part 2: Determination of hydrolysable chlorine
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GB/T 12009.4-2016
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[Including 2019XG1] Plastics -- Aromatic isocyanates for use in the production of polyurethane -- Part 4: Determination of isocyanate content
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GB/T 12009.5-2016
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[Including 2019XG1] Plastics -- Aromatic isocyanates for use in the production of polyurethane -- Part 5: Determination of acidity
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GB/T 1845.1-2016
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Plastics -- Polyethylene (PE) moulding and extrusion materials -- Part 1: Designation system and basis for specifications
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GB/T 19466.4-2016
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Plastics -- Differential scanning calorimetry (DSC) -- Part 4: Determination of specific heat capacity
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GB/T 22271.3-2016
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Plastics -- Polyoxymethylene (POM) moulding and extrusion materials -- Part 3: Requirements for general materials
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GB/T 30924.1-2016
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Plastics -- Ethylene-vinyl acetate (EVAC) moulding and extrusion materials -- Part 1: Designation system and basis for specification
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GB/T 32471-2016
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Plastics -- Determination of the isomer ratio in toluene diisocyanate for use in the production of polyurethanes
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GB/T 32472-2016
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D113 macroporous weak acid acrylic type cation exchange resins
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GB/T 32473-2016
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Ion exchange resins for condensate polishing treatment
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GB/T 32477-2016
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Plastics -- Determination of total chlorine content in toluene diisocyanate for use in the production of polyurethanes
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GB/T 32675-2016
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Plastics -- Phenolic resins -- Determination of the pseudo-adiabatic temperature rise of liquid resols when cured under acid conditions
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GB/T 32681-2016
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Plastics -- Phenolic resins -- Determination of heats and temperatures of reaction by differential scanning calorimetry
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GB/T 32682-2016
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Plastics -- Determination of environment stress cracking (ESC) of polyethylene -- Full-notch creep test (FNCT)
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GB/T 32683.1-2016
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Plastics -- Determination of viscosity using a falling-ball viscometer -- Part 1: Inclined-tube method
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GB/T 32684-2016
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Plastics -- Phenolic resins -- Determination of free formaldehyde content
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GB/T 32688-2016
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Plastics -- Phenolic resin powder -- Determination of flow distance on a heated glass plate
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GB/T 32697-2016
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Plastics -- Phenol-formaldehyde -- Determination of electrical conductivity of resin extracts
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GB/T 33047.1-2016
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Plastics -- Thermogravimetry (TG) of polymers -- Part 1: General principles
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GB/T 33061.10-2016
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Plastics -- Determination of dynamic mechanical properties -- Part 10: Complex shear viscosity using a parallel-plate oscillatory rheometer
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GB/T 33061.1-2016
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Plastics -- Determination of dynamic mechanical properties -- Part 1: General principles
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GB/T 33069-2016
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Determination of 1-vinyl-2-pyrrolidinone homopolymer for industrial use
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GB/T 33315-2016
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Plastics -- Phenolic resins -- Determination of the gel time
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GB/T 33316-2016
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Plastics -- Phenolic resins -- Determination of reactivity on a B-transformation test plate
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GB/T 33317-2016
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Plastics -- Phenolic resins -- Determination of hexamethylenetetramine content -- Kjeldahl method, perchloric acid method and hydrochloric acid method
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GB/T 33323-2016
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Plastics -- Liquid phenolic resins -- Determination of water miscibility
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GB/T 33388-2016
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Plastics -- Determination of phenolic resin compositions -- Liquid chromatography
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GB/T 5473-2016
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Plastics -- Phenol formaldehyde moulding -- Detection of free ammonia
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GB/T 5474-2016
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Plastics -- Phenol formaldehyde moulding -- Determination of free ammonia and ammonium compounds -- Colorimetric comparison method
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GB/T 7130-2016
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Plastics -- Phenol-formaldehyde moulding -- Determination of free phenols -- Iodometric method
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GB/T 31402-2015
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Plastics -- Measurement of antibacterial activity on plastics surfaces
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GB/T 32106-2015
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Plastics -- Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system -- Method by measurement of biogas production
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GB/T 16422.2-2014
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Plastics -- Methods of exposure to laboratory light sources -- Part 2: Xenon-arc sources
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GB/T 16422.4-2014
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Plastics -- Methods of exposure to laboratory light sources -- Part 4: Open-flame carbon-arc lamps
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GB/T 16422.3-2014
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Plastics -- Methods of exposure to laboratory light sources -- Part 3: Fluorescent UV lamps
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GB/T 24148.7-2014
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Plastics -- Unsaturated polyester resins -- Part 7: Measurement of gel time at ambient temperature
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GB/T 24148.9-2014
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Plastics -- Unsaturated polyester resins (UP-R) -- Part 9: Determination of overall volume shrinkage
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GB/T 30693-2014
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Measurement of water-contact angle of plastic films
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GB/T 30773-2014
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Determination of residual phenol content in phenolic resins by gas chromatography
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GB/T 30924.2-2014
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Plastics -- Ethylene-vinyl acetate (EVAC) moulding and extrusion materials -- Part 2: Preparation of test specimens and determination of properties
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GB/T 30925-2014
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Plastics -- Ethylene-vinyl acetate copolymer (EVAC) thermoplastics -- Determination of vinyl acetate content
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GB/T 13454.1-2013
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Plastics -- Melamine-formaldehyde powder moulding compounds (MF-PMCs) -- Part 1: Designation system and basis for specifications
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GB/T 19277.2-2013
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Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions -- Method by analysis of evolved carbon dioxide -- Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test
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GB/T 29649-2013
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Determining the biobased content of biobased materials -- Liquid scintillation counters (LSC) method
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GB/T 30102-2013
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Plastics -- Guidelines for the recovery and recycling of plastic waste
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GB/T 30295-2013
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Perfluorinated ion-exchange membrane for chlor-alkali industry -- General technical specifications
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GB/T 30296-2013
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Perfluorinated ion-exchange membrane for chlor-alkali industry -- Test method
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GB/T 30297-2013
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Perfluorinated ion-exchange membrane for chlor-alkali industry -- Specification on application
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GB/T 30412-2013
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Determination of water vapour transmission rate for plastic film and sheeting -- Humidity detection sensor method
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GB/T 5475-2013
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Methods for sampling ion exchange resins
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GB/T 5476-2013
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Methods of pretreating ion exchange resins
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GB/T 29365-2012
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Wood -- Plastic Composite (WPC) -- Test methods of artificial weathering
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GB/T 29418-2012
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Test methods for mechanical and physical properties of wood-plastic composite product
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GB/T 19277.1-2011
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Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions -- Method by analysis of evolved carbon dioxide -- Part 1: General method
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GB/T 27726-2011
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Thermoplastics valves -- Pressure test methods and requirements
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GB/T 28032-2011
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The copolymer used to toner for electrostatic copier
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GB/T 3681-2011
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Plastics -- Methods of exposure to direct weathering, to weathering using glass-filtered daylight, and to intensified weathering by daylight using Fresnel mirrors
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GB/T 25277-2010
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Plastics -- Determination of phenolic antioxidants and erucamide slip additives in polypropylene homopolymer formulations -- Liquid chromatography (LC)
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GB/T 12008.5-2010
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Plastics -- Polyether polyols -- Part 5: Determination of acidity as acid number
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GB/T 12008.6-2010
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Plastics -- Polyether polyols -- Part 6: Determination of degree of unsaturation
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GB/T 12008.7-2010
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Plastics -- Polyether polyols -- Part 7: Determination of viscosity
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GB/T 12010.2-2010
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Plastic -- Poly (vinyl alcohol) (PVAL) materials -- Part 2: Determination of properties
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GB/T 12010.3-2010
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Plastics -- Poly (vinyl alcohol) (PVAL) materials -- Part 3: Specification
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GB/T 12010.4-2010
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Plastics -- Poly (vinyl alcohol) (PVAL) materials -- Part 4: Determination for pH value
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GB/T 12010.5-2010
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Plastic -- Poly (vinyl alcohol) (PVAL) materials -- Part 5: Determination for average polymerization degree
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GB/T 12010.6-2010
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Plastics -- Poly (vinyl alcohol) (PVAL) materials -- Part 6: Determination for particle size
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GB/T 12010.7-2010
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Plastics -- Poly (vinyl alcohol) (PVAL) materials -- Part 7: Determination for sodium hydroxide contents
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GB/T 12010.8-2010
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Plastic -- Polyvinyl alcohol (PVAL) materials -- Part 8: Determination for transparency
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GB/T 1632.3-2010
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Plastics -- Determination of the viscosity of polymers in dilute solution using capillary viscometer -- Part 3: Polyethylenes and polypropylenes
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