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Std ID |
Description (Standard Title) |
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HG/T 2970-2009
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Phosphorus trichloride for industrial use
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HG/T 2971-1988
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(Chinese Industry Standard)
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HG/T 2971-1999
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Solutions of methylamines for industrial use-Standard test method
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HG/T 2972-1988
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(Chinese Industry Standard)
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HG/T 2972-1999
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Solutions of 40% monmethylamine for industrial use
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HG/T 2973-1988
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(Chinese Industry Standard)
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HG/T 2973-1999
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Solutions of 40% dimethylamine for industrial use
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HG/T 2974-1988
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(Chinese Industry Standard)
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HG/T 2974-1999
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Solutions of 30% trimethylamine for industrial use
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HG/T 2975-1989
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Gas analysis. Calibration gas mixtures. Certificate of mixture preparation
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HG/T 2976-1983
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(Chinese Industry Standard)
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HG/T 2976-1999
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Determination for attrition and abrasion of fertilizer catalyst
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HG/T 2976-2011
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Test method for attrition and abrasion of fertilizer catalysts
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HG/T 2977-1984
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Analytical method for technical phosphamidon
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HG/T 2978-1986
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Analytical method of content for acephate technical
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HG/T 2979-1987
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Analytical method of content for thiocyclam hydrogen oxalate technical
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HG/T 2980-1987
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Analytical method of content for pyridaphenthione
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HG/T 2981-1987
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Analytical method of content for fosamine aqueous solution
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HG/T 2982-1987
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Analytical method of content for amitraz
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HG/T 2983-1987
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Analytical method of content for phenyl maleic hydrazide
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HG/T 2984-1987
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Analytical methods of content for quinalphos technical
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HG/T 2985-1987
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Analytical method of content for DV acid chloride technical
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HG/T 2986-1987
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Analytical method of content for kitazine
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HG/T 2987-1988
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Analytical method of content for cypermethrin
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HG/T 2988-1988
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Analytical method of content for permethrin
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HG/T 2989-1993
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Copper sulphate
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HG/T 2990-1982
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(Chinese Industry Standard)
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HG/T 2990-1999
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Acid Red 4B
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HG/T 2990-2010
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Acid red B (C.I.Acid red 14)
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HG/T 2991-1982
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(Chinese Industry Standard)
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HG/T 2991-1999
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Direct Turquoise L-G
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HG/T 2991-2005
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Direct turquoise L-G
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HG/T 2992-1982
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Direct copper blue 2R
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HG/T 2992-2004
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Direct deep blue C-3R (Direct copper blue 2R)
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HG/T 2993-1982
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Acid ink blue
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HG/T 2993-2004
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Acid ink blue
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HG/T 2994-1987
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Glossaries of textile, dyeing, finishing auxiliaries
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HG/T 2995-1987
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Classification of textile, dyeing and finishing auxiliaries
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HG/T 2996-1987
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Principle of nomenclature of textlle, dyeing and finishing auxiliaries
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HG/T 2997-1979
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(After the bandage painted weight gain assay)
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HG/T 2998-1979
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(Coating paint brush assays)
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HG/T 2999-1979
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(Bandage after painting shrink measurement method)
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HG/T 3000-1979
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(After the bandage painting expansion intensity increased assay)
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HG/T 3001-1988
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(Chinese Industry Standard)
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HG/T 3001-1999
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Iron blue pigments
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HG/T 30018-2013
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Regulation of electrical safety work in chemical industry
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HG/T 30019-2014
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Production safety technology specification for m-phenylenediamine
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HG/T 30020-2014
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Production safety technology specification for resorcinol
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HG/T 30021-2014
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Production safety technology specification for active balck KN-8BG (C.I Active Black 5)
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HG/T 3002-1983
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Yellow lead
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HG/T 30022-2014
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Production safety technology specification for disperse orange S-4RL (C.I.Disperse Orange 30)
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HG/T 30023-2016
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Technical regulations of production safety of low-carbon aliphatic amine
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HG/T 3003-1983
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Toluidine red
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HG/T 3004-1983
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(Chinese Industry Standard)
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HG/T 3004-1999
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Fast yellow 10G
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HG/T 3005-1986
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Benzidine yellow G
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HG/T 3006-1986
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Micaceous iron oxide
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HG/T 3006-2012
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Micaceous iron oxide pigments
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HG/T 3007-1988
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(Chinese Industry Standard)
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HG/T 3007-1999
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Barium metaborate for paints
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HG/T 3008-1986
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(Chinese Industry Standard)
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HG/T 3008-1999
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Determination of the surface resistance of film base
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HG/T 3009-1986
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(Chinese Industry Standard)
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HG 20231-2014
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Code for project commissioning in chemical industry
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HG/T 3010-1990
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(Chinese Industry Standard)
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HG/T 3010-1999
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Methods for Determining the Scratch Resistance of Processed Photographic Film
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HG/T 3011-1987
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(Chinese Industry Standard)
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HG/T 3011-1999
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Photography. Processing chemicals. Specifications for potassium ferricyanide
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HG/T 3012-1989
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Coding principle for organic additives in photographic materials
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HG/T 3013-1989
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(Chinese Industry Standard)
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HG/T 3013-1999
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Photography. Processing chemicals. Specifications for boric acid, granular
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HG/T 3014-1989
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(Chinese Industry Standard)
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HG/T 3014-1999
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Photography. Processing chemicals. Specifications for sodium tetraborate decahydrate
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HG/T 3015-1989
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(Chinese Industry Standard)
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HG/T 3015-1999
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Photography. Processing chemicals. Specifications for anhydrous sodium carbonate and sodium carbonate monohydrate
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HG/T 3016-1989
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(Chinese Industry Standard)
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HG/T 3016-1999
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Photography. Processing chemicals. Specifications for p-methylaminophenol sulfate
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HG/T 3017-1988
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Chlorinated paraffins. Determination of chlorine content. Mercurimentric method
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HG/T 3018-1988
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Chlorinated paraffins-Determination of thermal stability index
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HG/T 3019-1989
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(Chinese Industry Standard)
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HG/T 3019-1999
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Photography. Processing chemicals. Specifications for anhydrous potassium carbonate
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HG/T 3020-1989
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(Chinese Industry Standard)
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HG/T 3020-1999
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Polycarbonate (PC) moulding and extrusion materials. Designation system
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HG/T 3021-1986
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(Determination of unplasticized cellulose acetate, acetic acid hydrolysis values)
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HG/T 3021-1999
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Determination of acetic acid yidle Of unplasticized cellulose acetate
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HG/T 3022-1989
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Photographic grade sodium sulfite, anhydrous
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HG/T 3023-1989
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Photographic grade sodium thiosulfate, crystilline
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HG/T 3024-1989
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Photographic grade hydroquinone
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HG/T 3025-1986
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Determination of water content of poly (ethylene terephthalate) granules
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HG/T 3026-1987
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Plastics. Determination of ash. Unplasticized cellulose acetate
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HG/T 3027-1988
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Determination of plasticizer content in polymethylmethacrylaer. Ultraviolet spectrometry method
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HG/T 3028-1989
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(Paste extruded PTFE resin)
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HG/T 3028-1999
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Polytetrafluoroethylene resins for paste extrusion
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HG/T 3029-1989
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(When cellulose acetate molding viscosity decreases Determination)
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HG/T 3029-1999
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Determination of viscosity loss of cellulose acetate on moulding
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HG/T 3030-1989
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Plastics. Cellulose acetate. Determination of insoluble particles
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HG/T 3031-1989
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Determination of ash of polyalkylene terephthalates
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HG/T 3032-1989
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(Chinese Industry Standard)
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HG/T 3032-1999
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Melamine-formaldehyde mouldings. Determination of extractable formaldehyde
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HG/T 3033-1977
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(Chinese Industry Standard)
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