Separation of Benzene

Separation of Benzene, Total:42 items.

The international standard classification for "Separation of Benzene" includes: Essential oils , Aromatic hydrocarbons , Liquid fuels , food products in general , Thermal insulation , Ferrous metals .

The Chinese standard classification for "Separation of Benzene" includes: Basic organic chemicals , Fragrances and flavors , Fuel oil , Food sanitation , Heat insulation, sound absorption, light fireproof material , Steel and iron alloy analysis method .

Professional Standard - Commodity Inspection

SN/T 2553-2010 Determination of benzene,toluene,xylene isomers,free toluene diisocynate and phthalate plasticizers in adhesives used in building for import and export
SN/T 0833-1999 Method for the determination of industrial isobutybenzene for export

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 223.41-1985 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-pyrogallol photometric method for the determination of tantalum content
GB/T 12688.1-2019 Test method of styrene for industrial use—Part 1:Determination of purity and hydrocarbon impurities—Gas chromatography
GB/T 30519-2024 Determination of hydrocarbon types and benzene content in light petroleum distillates and products—Multidimensional gas chromatography method
GB/T 27580-2011 Essential oils and aromatic extracts—Determination of residual benzene content
GB/T 5009.27-2003 Determination of benzo(a)pyrene in foods
GB/T 30696-2014 Rigid phenolic foam (PF). Deternmination of residual phenol
GB 223.41-1985 Methods for chemical analysis of iron,steel and alloy; The anion-exchange separation-pyrogallol photometric method for the determination of tantalum content

Liaoning Provincial Standard of the People's Republic of China

DB21/T 2841-2017 Inorganic isolation compartment polystyrene particle insulation board

Professional Standard - Petrochemical Industry

SH/T 1608-1995 Determination for calcium stability in styrene butadiene latex
SH/T 1608-2014 Carboxyl styrene - butadiene rubber latex-Determination of calcium stability

Guangdong Provincial Standard of the People's Republic of China

DB44/T 962-2011 Determination of free phenol in rigid phenolic foam products

Professional Standard - Chemical Industry

HG 5-1342-1980 Determination method of free phenol content of phenolic resin

Spanish Association for Standardization (UNE)

UNE 84127:2021 Cosmetic raw materials.Determination of free chloroanilines in trichlorocarbanilide.

National Standardisation Body (ASRO)

STAS 10545-1976 ALKYL-PHENOLS Determination of free phenol content
STAS 9493-1974 BENZOTHIAZOLYLDISULPHIDE Determination of free and total 2—mercaptobenzothiazole
STAS 5799-1986 PLASTICS Detection and determination of free ammonia of phenol-formaldehyde mouldings

Czech Standards Institute (UNMZ)

CSN ON 73 6723-1963 Neutralization of phenol waste water from generating plants TAR SEPARATING DEVICE
CSN 64 0236-1963 Detection of free Amonia in phenol ormaldehyde mouldings Qualitative method)

British Standards Institution (BSI)

BS EN 14333-3:2004 Non-fatty foods - Determination of benzimidazole fungicides carbendazim, thiabendazole and benomyl (as carbendazim) - HPLC method with liquid/liquid-partition clean up
BS EN ISO 119:1978 Plastics. Phenol-formaldehyde mouldings. Determination of free phenols. Iodometric method
BS EN ISO 119:1998 Plastics - Phenol-formaldehyde mouldings - Determination of free phenols - Iodometric method

Gosstandart of Russia

GOST 22019-1985 Synthetic rubbers. Method for determination of free styrene and alpha-methyl styrene
GOST 11235-1975 Phenolformaldehyde resins. Methods for determination of free phenol

German Institute for Standardization

DIN EN 14333-3:2005 Non fatty foods - Determination of benzimidazole fungicides carbendazim, thiabendazole and benomyl (as carbendazim) - Part 3: HPLC method with liquid/liquid-partition clean up; German version EN 14333-3:2004
DIN EN ISO 172:1998-10 Plastics - Phenol-formaldehyde mouldings - Detection of free ammonia (ISO 172:1978); German version EN ISO 172:1998
DIN EN ISO 172:1998 Plastics - Phenol-formaldehyde mouldings - Detection of free ammonia (ISO 172:1978); German version EN ISO 172:1998

Association Francaise de Normalisation

NF V03-094-3:2004 Non fatty foods - Determination of benzimidazole fungicides carbendazim, thiabendazole and benomyl (as carbendazim) - Part 3 : HPLC method with liquid/liquid partition clean up.

European Committee for Standardization (CEN)

EN 14333-3:2004 Non fatty foods - Determination of benzimidazole fungicides carbendazim, thiabendazole and benomyl (as carbendazim) - Part 3: HPLC method with liquid/liquid-partition clean up

Belgian Standards Institute

NBN 729-1967 Determination of free phenol in phenolic plastic castings

Korean Agency for Technology and Standards (KATS)

KS M 6693-2008 Test method for free 2-mercaptobenzothiazole in benzothiazyl disulfide(MBTS)
KS M 3711-2018 Determination of free ammonia in phenol-formaldehyde molding
KS M ISO 172-2022 Plastics — Phenol-formaldehyde mouldings — Detection of free ammonia
KS M ISO 172:2022 Plastics — Phenol-formaldehyde mouldings — Detection of free ammonia

Yugoslav Association for Standardization

JUS H.B8.410-1985 Phthalic anhydride for industrial use. Determination of free acidity. Volumetric method

Danish Standards Foundation

DANSK DS/EN ISO 172:1998 Plastics - Phenol-formaldehyde mouldings - Detection of free ammonia

GCC Standardization Organization

GSO ISO 172:2015 Plastics -- Phenol-formaldehyde mouldings -- Detection of free ammonia

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 172:2016 Plastics -- Phenol-formaldehyde mouldings -- Detection of free ammonia

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 172:2015 Plastics -- Phenol-formaldehyde mouldings -- Detection of free ammonia

Japanese Industrial Standards Committee (JISC)

JIS K 7230:1995 Determination of free ammonia in phenol-formaldehyde moldings

Ente Nazionale Italiano di Unificazione

UNI EN ISO 172:2001 Plastics - Phenol-formaldehyde mouldings - Detection of free ammonia