ZH
RU
ES

silica surface

silica surface, Total:21 items.

In the international standard classification, silica surface involves: Manufacturing processes in the rubber and plastics industries, Paint ingredients, Inorganic chemicals, Particle size analysis. Sieving, Raw materials for rubber and plastics.

Group Standards of the People's Republic of China, silica surface

T/FSI 049-2020 Test method for silanol content on the surface of fumed silica

British Standards Institution (BSI), silica surface

BS EN ISO 23157:2022 Determination of the silanol group content on the surface of fumed silica. Reaction gas chromatographic method
BS ISO 23157:2021 Determination of the silanol group content on the surface of fumed silica. Reaction gas chromatographic method
21/30429402 DC BS ISO 23157. Determination of the silanol group content on the surface of fumed silica. Reaction gas chromatographic method

未注明发布机构, silica surface

BS EN ISO 23157:2022(2023) Determination of the silanol group content on the surface of fumed silica — Reaction gas chromatographic method

German Institute for Standardization, silica surface

DIN EN ISO 23157:2022-12 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021); German version EN ISO 23157:2022
DIN EN ISO 23157:2022 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021)

ES-UNE, silica surface

UNE-EN ISO 23157:2023 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021)

European Committee for Standardization (CEN), silica surface

EN ISO 23157:2022 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021)

International Organization for Standardization (ISO), silica surface

ISO 23157:2021 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method

American Society for Testing and Materials (ASTM), silica surface

ASTM D1993-91(1997) Standard Test Method for Precipitated Silica-Surface Area by Multipoint BET Nitrogen Adsorption
ASTM D1993-18 Standard Test Method for Precipitated Silica-Surface Area by Multipoint BET Nitrogen Adsorption
ASTM D5604-21 Standard Test Methods for Precipitated Silica—Surface Area by Single Point B.E.T. Nitrogen Adsorption
ASTM D1993-22 Standard Test Method for Precipitated Silica-Surface Area by Multipoint BET Nitrogen Adsorption
ASTM D1993-03(2008) Standard Test Method for Precipitated Silica-Surface Area by Multipoint BET Nitrogen Adsorption
ASTM D1993-03 Standard Test Method for Precipitated Silica-Surface Area by Multipoint BET Nitrogen Adsorption
ASTM D1993-03(2013) Standard Test Method for Precipitated Silica-Surface Area by Multipoint BET Nitrogen Adsorption

Association Francaise de Normalisation, silica surface

NF EN ISO 23157:2022 Détermination de la teneur en groupes silanol à la surface de la silice pyrogénée - Méthode par analyse chromatographique en phase gazeuse des gaz de réaction

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, silica surface

GB/T 23656-2016 Rubber compounding ingredients—Determination of surface area for silica，precipitated，hydrated—CTAB method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, silica surface

GB/T 23656-2009 Rubber compounding ingredients.Silica,precipitated,hydrated.Determination of CTAB surface area

Professional Standard - Chemical Industry, silica surface

HG/T 3073-1999 Rubber compounding ingredients.Silica,precipitated,hydrated.Determination of specific surface area - Nitrogen adsorption method